Term IRI	Term label	Parent term IRI	Parent term label	Alternative term	Definition
http://purl.obolibrary.org/obo/ZFA_0005945	long double cone cell	http://purl.obolibrary.org/obo/ZFA_0009262	retinal cone cell		Retinal cone cell with a long outer segment that form pairs with the short double cone cell as part of the retinal cone mosaic pattern.   The long double cone cell is positioned immediately adjacent to the long single cone cell and is sensitive to red light.  The double cone cells have membrane projections at the level of the lobed nucleus.
http://purl.obolibrary.org/obo/ZFA_0005946	short double cone cell	http://purl.obolibrary.org/obo/ZFA_0009262	retinal cone cell		Retinal cone cell with a shorter outer segment that form pairs with the long double cone cell as part of the retinal cone mosaic pattern.   The short double cone cell is positioned immediately adjacent to the short single cone cell and is sensitive to green light.  The double cone cells have membrane projections at the level of the lobed nucleus.
http://purl.obolibrary.org/obo/ZFA_0005947	long single cone cell	http://purl.obolibrary.org/obo/ZFA_0009262	retinal cone cell		Retinal cone cell with a long outer segment.  The long single cone cells are sensitive to blue light and are flanked by the long double cone cells.
http://purl.obolibrary.org/obo/ZFA_0005948	short single cone cell	http://purl.obolibrary.org/obo/ZFA_0009262	retinal cone cell		Retinal cone cell with the shortest outer segment that is located below the outer segments of the adjacent double cone cells.  The short single cone cell is sensitive to UV light and has pronounced endoplasmic reticulum in electron micrographs.
http://purl.obolibrary.org/obo/ZFA_0005949	heart lymph vessel	http://purl.obolibrary.org/obo/ZFA_0005844	lymph vessel		Lymph vessel located in the heart.
http://purl.obolibrary.org/obo/ZFA_0005950	bulbus arteriosus lymph vessel	http://purl.obolibrary.org/obo/ZFA_0005949	heart lymph vessel		Lymph vessel located in the bulbus arteriosus (outflow tract).  These vessels develop from the facial lymphatic vessels and their appearance correlates with the larval to juvenile transition.
http://purl.obolibrary.org/obo/ZFA_0005951	cardiac ventricle lymph vessel	http://purl.obolibrary.org/obo/ZFA_0005949	heart lymph vessel		Lymph vessel located in the cardiac ventricle. The ventricular lymph vessels develop from the bulbus arteriosus lymph vessels and sprout in close proximity to the ventricular blood vessels.
http://purl.obolibrary.org/obo/ZFA_0005952	heart lymphatic system	http://purl.obolibrary.org/obo/ZFA_0005811	heart vasculature		Lymphatic system of the heart.
http://purl.obolibrary.org/obo/ZFA_0005953	coronary capillary plexus	http://purl.obolibrary.org/obo/ZFA_0005811	heart vasculature		Capillary plexus that is located in the heart.
http://purl.obolibrary.org/obo/ZFA_0005954	cardiac lymphatic endothelial cluster	http://purl.obolibrary.org/obo/ZFA_0005955	lymphatic endothelial cluster		Group of lymphatic cells in the heart that form independently of sprouting  lymphangiogenesis.  These cells appear as single cells that may expand into isolated lymph vessels as development progresses with no connection to the coronary capillary plexus or the lymphatic network.
http://purl.obolibrary.org/obo/ZFA_0005955	lymphatic endothelial cluster	http://purl.obolibrary.org/obo/ZFA_0000385	lymphatic system		Group of lymphatic endothelial cells that is separate from the lymphatic vasculature.  These clusters may serve as repositories for lymphatic progenitors in case of tissue damage.
http://purl.obolibrary.org/obo/ZFA_0005956	germline stem cell	http://purl.obolibrary.org/obo/ZFA_0005957	stem cell		A stem cell that can give rise to cell types of the germ-line.
http://purl.obolibrary.org/obo/ZFA_0005957	stem cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A relatively undifferentiated cell that retains the ability to divide and proliferate throughout life to provide progenitor cells that can differentiate into specialized cells.
http://purl.obolibrary.org/obo/ZFA_0001198	adenohypophyseal placode	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that gives rise to the adenohypophysis.
http://purl.obolibrary.org/obo/ZFA_0005899	scale focus	http://purl.obolibrary.org/obo/ZFA_0000037	anatomical structure		The initial growth point of the scale.  In zebrafish the focus is on the anterior edge of the scale.
http://purl.obolibrary.org/obo/ZFA_0005900	scale radius	http://purl.obolibrary.org/obo/ZFA_0001690	groove		Grooves on the scale radiating from the focus. Zebrafish have primary radii that start at the focus and extend to the posterior margin of the scale.
http://purl.obolibrary.org/obo/ZFA_0005901	superior ocular sulcus	http://purl.obolibrary.org/obo/ZFA_0001690	groove		Transient groove in the dorsal eye lined by basal lamina.  The groove extends across the dorsal retina to partially separate the nasal and temporal retinal lobes.  The sulcus forms soon after optic cup formation and as the eye develops it becomes broader and shallower until it is undetectable.
http://purl.obolibrary.org/obo/ZFA_0005902	pterygoid process	http://purl.obolibrary.org/obo/ZFA_0005903	cartilaginous projection		A medial cartilaginous spur that develops from the dorsomedial edge of the palatoquadrate.  It is derived from cells located in the maxillary prominence of the first pharyngeal arch and gives rise to the metapterygoid.
http://purl.obolibrary.org/obo/ZFA_0005903	cartilaginous projection	http://purl.obolibrary.org/obo/ZFA_0005619	skeletal tissue		Skeletal tissue that is an extension of a skeletal element composed of  cartilage.
http://purl.obolibrary.org/obo/ZFA_0005904	retroarticular  process	http://purl.obolibrary.org/obo/ZFA_0005903	cartilaginous projection		A protrusion of cartilage at the posteroventral tip of  Meckel's cartilage that gives rise to the retroarticular.
http://purl.obolibrary.org/obo/ZFA_0005905	coronoid process	http://purl.obolibrary.org/obo/ZFA_0005903	cartilaginous projection		Cartilaginous protrusion on the posterodorsal region of Meckel's cartilage.  The coronoid process of Meckel's cartilage  forms the dorsal portion of the articulation with the  anteroventral corner of  the palatoquadrate.
http://purl.obolibrary.org/obo/ZFA_0005906	Reissner's fiber	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Thread-like fibrous aggregation of secreted molecules extending from the subcommissural organ (SCO) through the ventricular system and central canal to the end of the spinal cord.
http://purl.obolibrary.org/obo/ZFA_0005943	perivitelline fluid	http://purl.obolibrary.org/obo/ZFA_0000020	extraembryonic structure		Extraembryonic fluid that fills the space between the embryo and the chorion.  Provides mechanical cushion, defense from pathogens and helps maintain osmotic balance.
http://purl.obolibrary.org/obo/ZFA_0005958	early palate	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		The cartilage which make up the anterior neurocranium that forms the roof of the oral cavity during pharyngeal and early larval stages.  This cluster is used to model the mammalian palate.
http://purl.obolibrary.org/obo/ZFA_0005879	seminiferous tubule	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Tubules formed by the seminiferous epithelium that contains spermatogenic cyst surrounded by somatic support cells, called Sertoli cells.  The lumen of he seminiferous tubules connects to the sperm or efferent duct.
http://purl.obolibrary.org/obo/ZFA_0005880	seminiferous epithelium	http://purl.obolibrary.org/obo/ZFA_0001486	epithelium		Epithelium that lines the seminiferous tubules.
http://purl.obolibrary.org/obo/ZFA_0005881	tunica propria of seminiferous tubule	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		The membranous sheath that surrounding the seminiferous tubule.
http://purl.obolibrary.org/obo/ZFA_0005882	spermatogenic cyst	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Structure in the testis formed by cytoplasmic projections of one or two Sertoli cells that surround a single spermatogonium.  Sperm production occurs with in the cyst and the spermatogonium divides to generate approximately 1300 mature sperm.  A given Sertoli cell is in contact with only one germ cell clone.
http://purl.obolibrary.org/obo/ZFA_0005883	tunica albuginea testis	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Membranous sheath that surrounds the testis.
http://purl.obolibrary.org/obo/ZFA_0005884	seminiferous tubule lumen	http://purl.obolibrary.org/obo/ZFA_0001643	anatomical space		Lumen of the seminiferous tubule.  Mature sperm is stored in the tubular lumen.
http://purl.obolibrary.org/obo/ZFA_0005885	operculohyoid ligament	http://purl.obolibrary.org/obo/ZFA_0001675	ligament		Ligament that connects the anterior apex of the opercle to the posterior end of the ceratohyal.  The ligament extends orthogonal and anterior to the opercle.
http://purl.obolibrary.org/obo/ZFA_0000000	Brachet's cleft	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		The visible division between epiblast and hypoblast in the gastrula.
http://purl.obolibrary.org/obo/ZFA_0000001	Kupffer's vesicle	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Small but distinctive epithelial sac containing fluid, located midventrally posterior to the yolk cell or its extension, and transiently present during most of the segmentation period. Kupffer's vesicle has been compared to the mouse embryonic node.
http://purl.obolibrary.org/obo/ZFA_0000003	adaxial cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		Muscle precursor cell that is adjacent to the notochord and part of the presomitic mesoderm.
http://purl.obolibrary.org/obo/ZFA_0000004	anterior axial hypoblast	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Anterior portion of the axial hypoblast.
http://purl.obolibrary.org/obo/ZFA_0000005	artery	http://purl.obolibrary.org/obo/ZFA_0005314	blood vessel		Blood vessels that carry blood away from the heart.
http://purl.obolibrary.org/obo/ZFA_0000006	ball	http://purl.obolibrary.org/obo/ZFA_0001308	organism subdivision		The anterior round region of the yolk cell present after the yolk extension forms during the segmentation period.
http://purl.obolibrary.org/obo/ZFA_0000007	blood	http://purl.obolibrary.org/obo/ZFA_0001487	portion of organism substance		A complex mixture of cells suspended in a liquid matrix that delivers nutrients to cells and removes wastes.
http://purl.obolibrary.org/obo/ZFA_0000008	brain	http://purl.obolibrary.org/obo/ZFA_0001490	cavitated compound organ		Cavitated compound organ which is comprised of gray and white matter and surrounds the cerebral ventricular system.
http://purl.obolibrary.org/obo/ZFA_0000009	cardiac ventricle	http://purl.obolibrary.org/obo/ZFA_0001490	cavitated compound organ		Cavitated compound organ that receives blood flow from the atrium and delivers blood to the body via the aorta. Valves are present to direct flow. There are only two chambers present in the fish heart.
http://purl.obolibrary.org/obo/ZFA_0000010	cardiovascular system	http://purl.obolibrary.org/obo/ZFA_0001439	anatomical system		Anatomical system that functions in circulation and  has as its parts the heart and vasculature. The lymphatic system is considered part of the cardiovascular system.
http://purl.obolibrary.org/obo/ZFA_0000011	caudal artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		Extension of the dorsal aorta in the post-vent region.
http://purl.obolibrary.org/obo/ZFA_0000012	central nervous system	http://purl.obolibrary.org/obo/ZFA_0000396	nervous system		The brain and spinal cord.
http://purl.obolibrary.org/obo/ZFA_0000013	cranial ganglion	http://purl.obolibrary.org/obo/ZFA_0000190	ganglion		Ganglion which is located in the head.
http://purl.obolibrary.org/obo/ZFA_0000014	dorsal aorta	http://purl.obolibrary.org/obo/ZFA_0000005	artery		Principal unpaired, median artery of the trunk, leading from the paired roots (radices) of the dorsal aorta to the caudal artery.
http://purl.obolibrary.org/obo/ZFA_0000016	ectoderm	http://purl.obolibrary.org/obo/ZFA_0001122	primary germ layer		The outer layer of the embryo derived from the epiblast. The definitive ectoderm will give rise to such tissues as epidermis, the central nervous system, neural crest, and sensory placode.
http://purl.obolibrary.org/obo/ZFA_0000018	epiblast	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		The outer of the two layers of the blastoderm that form during gastrulation, corresponding to primitive ectoderm during gastrulation and to the definitive ectoderm after gastrulation.
http://purl.obolibrary.org/obo/ZFA_0000019	epiphysis	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		A circumscribed swelling, includes the pineal primordium that appears late in the segmentation period in the dorsal midline of the diencephalon.  It is located directly rostral to the posterior commissure and dorsal to the habenular commissure.
http://purl.obolibrary.org/obo/ZFA_0000020	extraembryonic structure	http://purl.obolibrary.org/obo/ZFA_0000037	anatomical structure		Anatomical structure that is contiguous with the embryo and is comprised of portions of tissue or cells that will not contribute to the embryo.
http://purl.obolibrary.org/obo/ZFA_0000022	floor plate	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure that is the ventral-most aspect of the developing neural tube.  The floor plate is a specialized glial structure with secretory function that spans the rostral-caudal axis from the midbrain to the tail regions.  The floor plate is one of first structures that differentiate in the developing nervous system.
http://purl.obolibrary.org/obo/ZFA_0000023	forerunner cell group	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		A group of cells that migrate at the leading edge of shield during gastrulation but do not involute. At the end of gastrulation, forerunner cells migrate deep into the embryo and organize to form Kupffer's vesicle.
http://purl.obolibrary.org/obo/ZFA_0000024	retinal ganglion cell layer	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Layer of the retina that contains the ganglion cell bodies.
http://purl.obolibrary.org/obo/ZFA_0000026	hatching gland	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		A transversely oriented set of cells located deep to the EVL on the pericardial membrane, especially prominent during pharyngula period because of the brightly refractile cytoplasmic granules (containing hatching enzymes) of the principal cells of the gland.
http://purl.obolibrary.org/obo/ZFA_0000027	paired fin skeleton	http://purl.obolibrary.org/obo/ZFA_0000434	skeletal system		Skeletal system of paired fins.
http://purl.obolibrary.org/obo/ZFA_0000028	heart primordium	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Bilateral groups of cells consisting of three rows: one row of endocardial precursors medially and two rows of myocardial precursors laterally. The two populations fuse at the midline between 21 and 26 somites to form the heart rudiment or cone.
http://purl.obolibrary.org/obo/ZFA_0000029	hindbrain	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		The most posterior of the three principal regions of the brain. In mammals and birds the hindbrain is divided into a rostral metencephalon and a caudal myelencephalon. In zebrafish, with the exception of the cerebellum, the ventral remainder of the metencephalon can be separated only arbitrarily from the more caudal myelencephalic portion of the medulla oblongata and thus these are not distinguished here. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000030	macula utricle	http://purl.obolibrary.org/obo/ZFA_0000386	macula		Portion of tissue that is a patch of thickened, pseudostratified epithelium in the inner ear, consisting of regular arrays of sensory hair cells interspersed with supporting cells. The macula utricle senses linear acceleration and gravity.  The macula utricle covers most of the floor of the utricle.
http://purl.obolibrary.org/obo/ZFA_0000031	hypochord	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that arises from the arise from the lateral edges of the shield and is located immediately ventral to the notochord. The hypochord is thought to play a role in positioning the dorsal aorta. Unlike in frogs and axolotl, the hypochord does not appear to be endodermally derived.
http://purl.obolibrary.org/obo/ZFA_0000032	hypothalamus	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure which is the largest portion of diencephalon and is ventrally located. The hypothalamus arises near the end of the segmentation period and the embryonic hypothalamic region gives rise to the neurohypophysis and other diencephalic nuclei.
http://purl.obolibrary.org/obo/ZFA_0000034	lateral line system	http://purl.obolibrary.org/obo/ZFA_0000282	sensory system		A sensory system on the surface of the fish, consisting of small sensory patches (neuromasts) distributed in discrete lines over the body surface. The lateral line system is stimulated by local water displacements and vibrations, and detects propulsion of the fish through the water, as well as facilitating shoaling, prey capture, and predator and obstacle avoidance. (See Anatomical Atlas entry for <a href='http://zfin.org/zf_info/anatomy/dict/lat_line/lat_line.html'>lateral line</a> by T. Whitfield.)
http://purl.obolibrary.org/obo/ZFA_0000035	lens	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that is a transparent, biconvex structure located in the eye through which light is focused.
http://purl.obolibrary.org/obo/ZFA_0000036	liver and biliary system	http://purl.obolibrary.org/obo/ZFA_0001439	anatomical system		System responsible for the production and movement of bile.
http://purl.obolibrary.org/obo/ZFA_0000037	anatomical structure	http://purl.obolibrary.org/obo/ZFA_0100000	zebrafish anatomical entity		Zebrafish anatomical entity that has inherent 3D shape and is generated by coordinated expression of the organism's own genome.
http://purl.obolibrary.org/obo/ZFA_0000038	margin	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Embryonic structure, the edge of the blastoderm.
http://purl.obolibrary.org/obo/ZFA_0000040	median fin fold	http://purl.obolibrary.org/obo/ZFA_0000292	surface structure		Surface structure that will develop into one of the median fins.  Extends from dorsal surface of fish, caudal to the 8th somite, to the ventral surface ending at the caudal side of the  vent.
http://purl.obolibrary.org/obo/ZFA_0000042	midbrain hindbrain boundary	http://purl.obolibrary.org/obo/ZFA_0001689	anatomical line		The boundary between the mesencephalon and the rhombencephalon.
http://purl.obolibrary.org/obo/ZFA_0000043	muscle pioneer somite 1	http://purl.obolibrary.org/obo/ZFA_0001086	muscle pioneer		Muscle pioneer cell part of somite 1.
http://purl.obolibrary.org/obo/ZFA_0000044	myotome somite 14	http://purl.obolibrary.org/obo/ZFA_0001056	myotome		Portion of somite 14 that gives rise to body wall muscle masses.
http://purl.obolibrary.org/obo/ZFA_0000045	neural crest	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		A cell population arising from the dorsolateral aspect of the central nervous system primordium during the segmentation period, and later migrating along stereotyped pathways to give rise to a diverse and well-defined set of cell types including pigment cells, peripheral neurons and glia, and head cartilage.
http://purl.obolibrary.org/obo/ZFA_0000046	retinal neural layer	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of retina composed of  all the neural tissues in the retina.
http://purl.obolibrary.org/obo/ZFA_0000047	peripheral olfactory organ	http://purl.obolibrary.org/obo/ZFA_0001490	cavitated compound organ		Organ that is the specialized structure of the face that contains olfactory neurons. The peripheral olfactory organ is paired.
http://purl.obolibrary.org/obo/ZFA_0000048	olfactory placode	http://purl.obolibrary.org/obo/ZFA_0001309	neurogenic placode		Neurogenic placode that gives rise to the olfactory neurons that which convey odor information to the CNS.
http://purl.obolibrary.org/obo/ZFA_0000049	optic recess	http://purl.obolibrary.org/obo/ZFA_0001643	anatomical space		Lumen of optic stalk.
http://purl.obolibrary.org/obo/ZFA_0000050	optic vesicle	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that is comprised of neuroepithelium which has pinched off from the anterior neural keel and will form the optic cup.
http://purl.obolibrary.org/obo/ZFA_0000051	otic vesicle	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Epithelial sac present beside the fifth rhombomere; forms the semicircular canals dorsally and the otolith organs ventrally, and houses the acoustico-vestibular sensory epithelia (maculae) of hair cells. (Also see Anatomical Atlas entry for <a href='http://zfin.org/zf_info/anatomy/dict/ear/ear.html'>ear</a> by T. Whitfield.)
http://purl.obolibrary.org/obo/ZFA_0000052	dorsal actinotrichium	http://purl.obolibrary.org/obo/ZFA_0000089	fin fold actinotrichium		Actinotrichium which is part of the dorsal fin fold.
http://purl.obolibrary.org/obo/ZFA_0000053	presumptive segmental plate	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Embryonic structure part of the mesoderm fated to become segmental plate.
http://purl.obolibrary.org/obo/ZFA_0000054	pericardium	http://purl.obolibrary.org/obo/ZFA_0005425	serous membrane		Serous membrane that surrounds the heart.
http://purl.obolibrary.org/obo/ZFA_0000056	pharynx	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Swollen region of the anterior foregut, posterior to the mouth and anterior to the liver; its walls form the jaws and gills.
http://purl.obolibrary.org/obo/ZFA_0000058	polster	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		The hatching gland rudiment at the time it underlies the forebrain during the early segmentation period.
http://purl.obolibrary.org/obo/ZFA_0000060	prechordal plate	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Axial hypoblast located anterior to the chorda mesoderm; the polster is its most anterior region.
http://purl.obolibrary.org/obo/ZFA_0000062	presumptive forebrain	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Embryonic structure that gives rise to the forebrain.
http://purl.obolibrary.org/obo/ZFA_0000063	presumptive neural plate	http://purl.obolibrary.org/obo/ZFA_0001116	presumptive structure		Region of the gastrula which gives rise to the neural plate.
http://purl.obolibrary.org/obo/ZFA_0000064	presumptive retinal pigmented epithelium	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that is the outer layer of the optic cup and will become the retinal pigmented epithelium.
http://purl.obolibrary.org/obo/ZFA_0000066	proctodeum	http://purl.obolibrary.org/obo/ZFA_0000292	surface structure		An inward fold on the surface of the embryonic ectoderm that develops into part of the anal passage.
http://purl.obolibrary.org/obo/ZFA_0000067	pronephric mesoderm	http://purl.obolibrary.org/obo/ZFA_0000041	mesoderm		Intermediate mesoderm that is located beneath the anterior somites and gives rise to the pronephros and pronephric duct.
http://purl.obolibrary.org/obo/ZFA_0000068	proneural cluster	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Cluster of cells in the neural plate that have the potential to become neuroblast.
http://purl.obolibrary.org/obo/ZFA_0000069	rhombomere 6	http://purl.obolibrary.org/obo/ZFA_0001064	rhombomere		Hindbrain segment or neuromere posterior to rhombomere 5.
http://purl.obolibrary.org/obo/ZFA_0000071	shield	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Embryonic structure that is a local accumulation of cells along the germ ring.  The shield marks the dorsal side of the embryo.
http://purl.obolibrary.org/obo/ZFA_0000072	somite 1	http://purl.obolibrary.org/obo/ZFA_0000155	somite		Anteriormost undifferentiated mesodermal component of early trunk segment or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome.
http://purl.obolibrary.org/obo/ZFA_0000073	somite 5	http://purl.obolibrary.org/obo/ZFA_0000155	somite		Undifferentiated mesodermal component of early trunk segment 5 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome.
http://purl.obolibrary.org/obo/ZFA_0000074	somite 26	http://purl.obolibrary.org/obo/ZFA_0000155	somite		Undifferentiated mesodermal component of early tail segment 26 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome.
http://purl.obolibrary.org/obo/ZFA_0000076	swim bladder	http://purl.obolibrary.org/obo/ZFA_0001490	cavitated compound organ		The swim bladder is a double-chambered organ located in the coelom and used to maintain buoyancy and may function as an acoustic resonator. The zebrafish does not appear to have a gas gland, but it is not yet clear if there are gas producing cells distributed more widely.
http://purl.obolibrary.org/obo/ZFA_0000078	ventral actinotrichium	http://purl.obolibrary.org/obo/ZFA_0000089	fin fold actinotrichium		Actinotrichium which is part of the ventral fin fold.
http://purl.obolibrary.org/obo/ZFA_0000079	telencephalon	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		The anterior and dorsal forebrain neuromere. In ray-finned fishes and most pronounced in teleosts the roof plate of the embryonic telencephalon extends laterally with the effect that the paired alar plates forming the hemispheric walls roll out lateroventrally in a process called eversion. This is unlike the development in other vertebrate groups. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000080	trigeminal neural crest	http://purl.obolibrary.org/obo/ZFA_0001194	cranial neural crest		Cranial neural crest which gives rise to the trigeminal ganglion.
http://purl.obolibrary.org/obo/ZFA_0000082	vein	http://purl.obolibrary.org/obo/ZFA_0005314	blood vessel		Vessels that carry blood to the heart.
http://purl.obolibrary.org/obo/ZFA_0000084	yolk	http://purl.obolibrary.org/obo/ZFA_0009000	cell		Giant syncytial uncleaved cell containing nutrient store for embryonic development in the form of semicrystalline phospholipoprotein and contained within yolk granules.
http://purl.obolibrary.org/obo/ZFA_0000085	apical ectodermal ridge pectoral fin bud	http://purl.obolibrary.org/obo/ZFA_0001702	apical ectodermal ridge		Apical ectodermal ridge that is part of the pectoral fin bud.
http://purl.obolibrary.org/obo/ZFA_0000086	EVL	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Outermost monolayer of cells surrounding the embryo that become very flattened in the blastula and give rise to the periderm. Sometimes used synonymously with periderm.
http://purl.obolibrary.org/obo/ZFA_0000088	yolk syncytial layer	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Peripheral layer of the yolk cell including nuclei and non-yolky cytoplasm.
http://purl.obolibrary.org/obo/ZFA_0000089	fin fold actinotrichium	http://purl.obolibrary.org/obo/ZFA_0005435	actinotrichium		Portion of tissue which is a slender, horny, flexible, unsegmented fibril, which strengthens the embryonic fin fold. Actinotrichia are translucent, exhibit birefringence (double refraction) and are composed of the scleroprotein elastoidine.
http://purl.obolibrary.org/obo/ZFA_0000090	apical ectodermal ridge dorsal fin	http://purl.obolibrary.org/obo/ZFA_0001702	apical ectodermal ridge		Apical ectodermal ridge that is part of the dorsal fin.
http://purl.obolibrary.org/obo/ZFA_0000091	axial chorda mesoderm	http://purl.obolibrary.org/obo/ZFA_0001116	presumptive structure		Notochord rudiment.
http://purl.obolibrary.org/obo/ZFA_0000092	axis	http://purl.obolibrary.org/obo/ZFA_0001308	organism subdivision		Organism subdivision running along the rostral-caudal axis of the early embryo.
http://purl.obolibrary.org/obo/ZFA_0000093	blastomere	http://purl.obolibrary.org/obo/ZFA_0009000	cell		Cell that arises during cleavage and is partially cleaved, and located at the blastodisc margin prior to collectively forming the yolk syncytial layer (YSL) in the midblastula.
http://purl.obolibrary.org/obo/ZFA_0000094	blood island	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Nests of developing blood cells arising late in the segmentation period from the intermediate mass, and located in the anterior-ventral tail, just posterior to the yolk extension.
http://purl.obolibrary.org/obo/ZFA_0000095	pharyngeal arch 3-7 skeleton	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		Skeletal and cartilaginous elements of the gill arches; the last five of the set of seven pharyngeal arches; the numbering system can be confusing; generally branchial arch #1 is the first gill arch, or the third pharyngeal arch, but some authors do not follow this convention.
http://purl.obolibrary.org/obo/ZFA_0000096	cardinal system	http://purl.obolibrary.org/obo/ZFA_0001079	blood vasculature		Blood vasculature comprised of the cardinal veins.
http://purl.obolibrary.org/obo/ZFA_0000097	carotid artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		Artery originating at the junction of the first two aortic arches and supplying the anterior brain.
http://purl.obolibrary.org/obo/ZFA_0000098	proliferative region	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		Anatomical cluster which consists of rapidly dividing cells.
http://purl.obolibrary.org/obo/ZFA_0000099	brain vasculature	http://purl.obolibrary.org/obo/ZFA_0001267	cranial vasculature		Is an interconnected tubular multi-tissue structure that contains fluid that is actively transported around the brain.
http://purl.obolibrary.org/obo/ZFA_0000100	cerebellum	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Brain structure derived from the anterior hindbrain, and perhaps including posterior midbrain. The cerebellum plays a role in somatic motor function, the control of muscle tone, and balance. In zebrafish, with the exception of the cerebellum, the ventral remainder of the metencephalon can be separated only arbitrarily from the more caudal myelencephalic portion of the medulla oblongata and thus these are not distinguished here.
http://purl.obolibrary.org/obo/ZFA_0000101	diencephalon	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		The more posterior and ventral of two forebrain neuromeres, the other being the telencephalon; major derivatives are the eye cups, the brain pretectal region, the thalamus, hypothalamus, and epithalamus (including the habenula and epiphysis).
http://purl.obolibrary.org/obo/ZFA_0000102	dorsal fin fold	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Region of the median fin fold that develops into the dorsal fin.
http://purl.obolibrary.org/obo/ZFA_0000105	epidermis	http://purl.obolibrary.org/obo/ZFA_0001486	epithelium		A cellular, multilayered epithelium derived from the ectoderm. Zebrafish epidermis consists only of living cells unlike terrestrial vertebrates in which dead, keratinized cells are present.
http://purl.obolibrary.org/obo/ZFA_0000106	extension	http://purl.obolibrary.org/obo/ZFA_0001308	organism subdivision		The posterior elongated region of the yolk cell that forms during the segmentation period.
http://purl.obolibrary.org/obo/ZFA_0000107	eye	http://purl.obolibrary.org/obo/ZFA_0001490	cavitated compound organ		Cavitated compound organ that consists of the neural retina, lens, cornea and iris and is the sensory apparatus of the visual system.
http://purl.obolibrary.org/obo/ZFA_0000108	fin	http://purl.obolibrary.org/obo/ZFA_0000292	surface structure		Surface structure involved in locomotion.
http://purl.obolibrary.org/obo/ZFA_0000109	forebrain	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		The most anterior region the brain including both the telencephalon and diencephalon.
http://purl.obolibrary.org/obo/ZFA_0000110	fourth ventricle	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Fluid-filled brain cavity. Most posterior brain ventricle.
http://purl.obolibrary.org/obo/ZFA_0000111	germ ring	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Embryonic structure that forms as a thickened annulus at the blastoderm rim.  The germ ring is thickened because it  is the involuting margin of the blastoderm.
http://purl.obolibrary.org/obo/ZFA_0000112	gut	http://purl.obolibrary.org/obo/ZFA_0001512	anatomical group		The alimentary or digestive tract, and associated organs.
http://purl.obolibrary.org/obo/ZFA_0000113	head mesenchyme	http://purl.obolibrary.org/obo/ZFA_0000393	mesenchyme		Mesoderm that will give rise, along with cranial neural crest cells, to connective tissue, bone and musculature in the head.
http://purl.obolibrary.org/obo/ZFA_0000114	heart	http://purl.obolibrary.org/obo/ZFA_0001490	cavitated compound organ		Blood pumping organ composed of four components: sinus venosus, atrium, cardiac ventricle and bulbus arteriosus.
http://purl.obolibrary.org/obo/ZFA_0000115	heart rudiment	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		The migrating myocardial precursors of the heart rudiment form a cone like structure between 19.5 hpf and 22 hpf, and eventually telescope out into the primitive heart tube at 24hpf.
http://purl.obolibrary.org/obo/ZFA_0000116	macula lagena	http://purl.obolibrary.org/obo/ZFA_0000386	macula		Portion of tissue that is a patch of thickened, pseudostratified epithelium in the inner ear, consisting of regular arrays of sensory hair cells interspersed with supporting cells.  The macula lagena develops from the posterior macula. In juveniles the macula lagena lies in a vertical plane covering most of the medial wall of the lagena.
http://purl.obolibrary.org/obo/ZFA_0000117	hypoblast	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		The inner of the two layers of the blastoderm that forms during gastrulation and give rise to the definitive mesoderm and endoderm.
http://purl.obolibrary.org/obo/ZFA_0000118	hypophysis	http://purl.obolibrary.org/obo/ZFA_0000496	compound organ		A compound organ which is an endocrine gland located ventral to the diencephalon and derived from mixed neuroectodermal and non-neuroectodermal origin.
http://purl.obolibrary.org/obo/ZFA_0000119	retinal inner nuclear layer	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Retinal layer that contains the interneurons, the horizontal, bipolar and amacrine cells.
http://purl.obolibrary.org/obo/ZFA_0000120	lateral line ganglion	http://purl.obolibrary.org/obo/ZFA_0000013	cranial ganglion		Ganglion that develops from a cranial ectodermal placode and contains sensory neurons that innervate a lateral line.
http://purl.obolibrary.org/obo/ZFA_0000122	lens placode	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Ectodermal primordium of the lens of the eye.
http://purl.obolibrary.org/obo/ZFA_0000123	liver	http://purl.obolibrary.org/obo/ZFA_0001491	solid compound organ		Solid compound organ with three lobes that has many functions including bile production, blood detoxification, the production of critical plasma proteins and clotting factors, complement proteins  and the storage of many substances, such as lipids, amino acids, iron, and glycogen. Female fish produce vitellogenins in the liver.
http://purl.obolibrary.org/obo/ZFA_0000124	liver primordium	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Embryonic primordium that develops into the liver.
http://purl.obolibrary.org/obo/ZFA_0000125	mandibular lateral line neuromast	http://purl.obolibrary.org/obo/ZFA_0000243	neuromast		Neuromast that is part of the mandibular lateral line. (Also see Anatomical Atlas entry for <a href='http://zfin.org/zf_info/anatomy/dict/lat_line/lat_line.html'>lateral line</a> by T. Whitfield.)
http://purl.obolibrary.org/obo/ZFA_0000126	centrum	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Centra are represented by mineralized, calcified, or ossified portions that surround the notochord. The autocentrum, present in Danio and all other living teleosts, is formed by direct ossification outside the elastica externa of the notochord (Arratia, 1999).
http://purl.obolibrary.org/obo/ZFA_0000128	midbrain	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		The brain region between the forebrain anteriorly and the hindbrain posteriorly, including the tectum dorsally and the midbrain tegmentum ventrally.
http://purl.obolibrary.org/obo/ZFA_0000131	neural keel	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		An intermediate stage (between the neural plate and neural rod) during the early segmentation period in the morphogenesis of the central nervous system primordium; the keel is roughly triangular shaped in cross section.
http://purl.obolibrary.org/obo/ZFA_0000132	neural plate	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that is the earliest recognizable dorsal ectodermal primordium of the central nervous system present near the end of gastrulation before infolding to form the neural keel; consists of a thickened pseudostratified epithelium.
http://purl.obolibrary.org/obo/ZFA_0000133	neural rod	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		An intermediate stage in the development of the central nervous system present during the segmentation period; the neural rod is roughly cylindrical in shape, forms from the neural keel, and is not yet hollowed out into the neural tube.
http://purl.obolibrary.org/obo/ZFA_0000135	notochord	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Rod-like principal supportive element of the embryo and larva, present in the midline just ventral to the neural tube, and differentiating during the segmentation period to form large vacuolated epithelial cells and a surrounding sheath of fibrous and elastic layers. Layering of the sheath may differ in structure, thickness and development among groups; in cypriniforms there are actually three very thin layers to the sheath. A functional, well developed notochord is present throughout life in certain basal fish groups but not in cypriniforms.
http://purl.obolibrary.org/obo/ZFA_0000136	otic lateral line neuromast	http://purl.obolibrary.org/obo/ZFA_0000243	neuromast		Neuromast that is part of the otic lateral line. (Also see Anatomical Atlas entry for <a href='http://zfin.org/zf_info/anatomy/dict/lat_line/lat_line.html'>lateral line</a> by T. Whitfield.)
http://purl.obolibrary.org/obo/ZFA_0000137	optic stalk	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that provides a pathway for axon migration from the retina.   The cells of the optic stalk later differentiate into glial cells of the optic  nerve.
http://purl.obolibrary.org/obo/ZFA_0000138	otic placode	http://purl.obolibrary.org/obo/ZFA_0001310	dorsolateral placode		Primordium of the ear epithelium before it hollows into the otic vesicle, present beside the hindbrain rudiment in the mid-segmentation period. (Also see Anatomical Atlas entry for <a href='http://zfin.org/zf_info/anatomy/dict/ear/ear.html'>ear</a> by T. Whitfield.)
http://purl.obolibrary.org/obo/ZFA_0000140	pancreas	http://purl.obolibrary.org/obo/ZFA_0000496	compound organ		The pancreas is an organ composed of endocrine and exocrine glandular tissue that produce hormones and digestive enzymes.  Unlike in other studied vertebrates the pancreas in zebrafish develops from two buds, one anterior  and one posterior. In adult fish the main pancreas is located on the right side attached to the lateral aspect of the intestine by the pancreatic duct. Typically, one large islet and 3-6 smaller islets occupy the main pancreas. The tail of the pancreas is embedded with single beta cells or clusters of small islets and extends caudally along the right side of the intestine.
http://purl.obolibrary.org/obo/ZFA_0000141	pectoral fin bud	http://purl.obolibrary.org/obo/ZFA_0001383	fin bud		Fin bud that develops into the pectoral fin.
http://purl.obolibrary.org/obo/ZFA_0000142	peripheral nervous system	http://purl.obolibrary.org/obo/ZFA_0000396	nervous system		Nervous structures including ganglia outside of the central nervous system.
http://purl.obolibrary.org/obo/ZFA_0000143	retinal photoreceptor layer	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		The layer within the retina where the photoreceptor cell receptor segments reside. This layer is closest to the sclera.
http://purl.obolibrary.org/obo/ZFA_0000144	retinal pigmented epithelium	http://purl.obolibrary.org/obo/ZFA_0001486	epithelium		A monolayer of pigmented epithelium covering the neural retina; develops from the outer of the two layers of the optic cup.
http://purl.obolibrary.org/obo/ZFA_0000146	presumptive brain	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Embryonic structure that gives rise to the brain.
http://purl.obolibrary.org/obo/ZFA_0000148	presumptive midbrain	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Embryonic structure that gives rise to the midbrain.
http://purl.obolibrary.org/obo/ZFA_0000149	primitive heart tube	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure that arises from the heart rudiment and will become the heart tube.
http://purl.obolibrary.org/obo/ZFA_0000150	pronephric duct	http://purl.obolibrary.org/obo/ZFA_0005171	duct		Duct of the embryonic kidney, present bilaterally ventral to the somites and leading to the cloacal chamber. Wingert et al. have suggested that the pronephric duct as described traditionally may consist of subregions which are analogous to portions of the tubule segment of mammalian and other fish nephrons.
http://purl.obolibrary.org/obo/ZFA_0000151	pronephros	http://purl.obolibrary.org/obo/ZFA_0001490	cavitated compound organ		The embryonic kidney, present at the level of the third somite, is composed of two glomeruli fused at the midline, two pronephric tubules, and paired bilateral pronephric ducts that modify the composition of the blood filtrate before delivering it to the cloaca for excretion.
http://purl.obolibrary.org/obo/ZFA_0000152	retina	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure that contains the retinal neural layer and the retinal pigmented epithelium, and develops from the optic cup.
http://purl.obolibrary.org/obo/ZFA_0000153	rhombomere 8	http://purl.obolibrary.org/obo/ZFA_0001064	rhombomere		Posteriormost hindbrain segment or neuromere.
http://purl.obolibrary.org/obo/ZFA_0000154	sinus venosus	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Heart region collecting blood from the paired common cardinal veins and delivering to the atrium. One of four components of the heart. The sinus venosus also acts as a pacemaker and is the first to contract.
http://purl.obolibrary.org/obo/ZFA_0000155	somite	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Undifferentiated mesodermal components of early trunk or tail segments or metameres, derived from paraxial mesoderm; forms myotomes, sclerotomes and perhaps dermatomes.
http://purl.obolibrary.org/obo/ZFA_0000156	somite 20	http://purl.obolibrary.org/obo/ZFA_0000155	somite		Undifferentiated mesodermal component of early trunk or tail segment 20 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome.
http://purl.obolibrary.org/obo/ZFA_0000157	somite 30	http://purl.obolibrary.org/obo/ZFA_0000155	somite		Posteriormost undifferentiated mesodermal component of early tail segment or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome.
http://purl.obolibrary.org/obo/ZFA_0000158	urostyle	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		This centrum may be formed via the fusion of the terminal centrum and half-centrum. It is sometimes termed the 'ultimate' vertebra. Develops from the fused preural centrum 1+ ural centrum 1.
http://purl.obolibrary.org/obo/ZFA_0000160	tegmentum	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure that is the ventral part of the midbrain and develops from the basal plate. The tegmentum is bordered rostrally by the synencephalon, dorsal thalamus and posterior tuberculum, ventrally by the hypothalamus, and dorsolaterally by the torus semicircularis; caudally the tegmentum is continuous with the medulla oblongata.
http://purl.obolibrary.org/obo/ZFA_0000161	third ventricle	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Fluid-filled brain cavity.
http://purl.obolibrary.org/obo/ZFA_0000162	trigeminal placode	http://purl.obolibrary.org/obo/ZFA_0001310	dorsolateral placode		The ectodermal rudiment of the trigeminal ganglion, distinguishable during much of the segmentation period.
http://purl.obolibrary.org/obo/ZFA_0000163	renal system	http://purl.obolibrary.org/obo/ZFA_0001439	anatomical system		System that removes and collects metabolic waste from the blood while maintaining ion homeostasis.
http://purl.obolibrary.org/obo/ZFA_0000165	inferior lobe	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure that is a paired nucleus located in the lateral expansion of the dorsal hypothalamic zone.
http://purl.obolibrary.org/obo/ZFA_0000166	lateral crista	http://purl.obolibrary.org/obo/ZFA_0007068	otic epithelium		Patch of thickened, pseudostratified epithelium that is associated with the lateral semicircular canal. It consists of regular arrays of sensory hair cells interspersed with supporting cells. The lateral crista has its own characteristic shape and polarity pattern. (See Anatomical Atlas entry for <a href='http://zfin.org/zf_info/anatomy/dict/sens/sens.html'>sensory patches of the ear</a> by T. Whitfield.)
http://purl.obolibrary.org/obo/ZFA_0000167	anal fin skeleton	http://purl.obolibrary.org/obo/ZFA_0001123	axial fin skeleton		Median fin skeleton that is located posterior to the anus.
http://purl.obolibrary.org/obo/ZFA_0000168	anterior macula	http://purl.obolibrary.org/obo/ZFA_0000386	macula		Macula that is located in the developing anterior inner ear, and gives rise to the macula utricle. (See Anatomical Atlas entry for <a href='http://zfin.org/zf_info/anatomy/dict/sens/sens.html'>sensory patches of the ear</a> by T. Whitfield.)
http://purl.obolibrary.org/obo/ZFA_0000170	basibranchial	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Median elements that are ossified within copulae and are not assigned to a specific branchial arch number. They articulate posterolaterally with the hypobranchials.
http://purl.obolibrary.org/obo/ZFA_0000172	branchial muscle	http://purl.obolibrary.org/obo/ZFA_0001652	head muscle		Muscle that is part of pharyngeal arches 3-7 which are also known as the branchial arches.
http://purl.obolibrary.org/obo/ZFA_0000173	bulbus arteriosus	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure that consists of three layers and through which the blood exits the heart. The bulbus arteriosus is a pear shaped chamber that functions as a capacitor, maintaining continuous blood flow into the gill arches.
http://purl.obolibrary.org/obo/ZFA_0000174	cerebellovestibular tract	http://purl.obolibrary.org/obo/ZFA_0001708	cerebellar white matter		Cerebellar tract that consists of efferent fibers from the Purkinje cells to the neurons of the vestibular nuclei in the hindbrain. The cerebellovestibular tracts are involved in precise motor controls, such as the vestibulo-ocular reflex.
http://purl.obolibrary.org/obo/ZFA_0000175	posterior lateral line nerve	http://purl.obolibrary.org/obo/ZFA_0001479	lateral line nerve		Cranial nerve which enters the brain between cranial nerves VIII and IX; contains afferents and sensory efferents to the posterior lateral line ganglion and middle ganglion. Fibers from the posterior lateral line ganglion innervate the occipital dorsal lateral line and trunk lateral lines.
http://purl.obolibrary.org/obo/ZFA_0000176	lateral nucleus of ventral telencephalon	http://purl.obolibrary.org/obo/ZFA_0001667	peripheral nucleus of ventral telencephalon		Peripheral nucleus of the ventral telencephalon that has migrated to the periphery of the brain. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000178	caudal peduncle	http://purl.obolibrary.org/obo/ZFA_0001308	organism subdivision		Portion of the fish's body that is posterior to the vent and anterior to the caudal fin.
http://purl.obolibrary.org/obo/ZFA_0000179	caudal root of abducens nerve	http://purl.obolibrary.org/obo/ZFA_0001663	cranial nerve root		Cranial nerve root which is part of the abducens nerve (CN-VI) and is located at the level of the intermediate reticular formation. Fuses with the rostral root of the abducens nerve and courses rostrally once outside the brain stem. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000180	caudal vein	http://purl.obolibrary.org/obo/ZFA_0000082	vein		Vein in the tail returning blood from the trunk and tail to the heart, leads directly into the posterior cardinal vein in the posterior trunk.
http://purl.obolibrary.org/obo/ZFA_0000181	caudal zone of dorsal telencephalon	http://purl.obolibrary.org/obo/ZFA_0001660	telencephalic nucleus		Telencephalic nucleus which is the most caudally located part of the dorsal telencephalon and surrounds the central zone of dorsal telencephalon. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000182	central caudal thalamic nucleus	http://purl.obolibrary.org/obo/ZFA_0001659	diencephalic nucleus		Diencephalic nucleus which is located in the caudal portion of the dorsal thalamus, ventral to the dorsal caudal thalamic nucleus.
http://purl.obolibrary.org/obo/ZFA_0000183	central pretectum	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure that is the central part of the pretectum.
http://purl.obolibrary.org/obo/ZFA_0000184	cleithrum	http://purl.obolibrary.org/obo/ZFA_0001590	dermal bone		Transversely oriented bone connecting the occipital region of the skull dorsally and pectoral girdle ventrally; appears near the end of embryogenesis.
http://purl.obolibrary.org/obo/ZFA_0000185	commissura rostral, pars ventralis	http://purl.obolibrary.org/obo/ZFA_0001108	anterior commissure		Anterior commissure which abuts the preoptic region dorsally. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000186	common cardinal vein	http://purl.obolibrary.org/obo/ZFA_0000082	vein		Bilaterally paired longitudinal vein; the anterior cardinal returns blood from the head, and the posterior cardinal returns it from the trunk; these two vessels join together on each side as the common cardinal vein (duct of Cuvier; misnamed the vitelline vein) that leads across the yolk cell to the heart's sinus venosus.
http://purl.obolibrary.org/obo/ZFA_0000188	corpus cerebelli	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Brain structure which is one of three parts of the cerebellum and is the entry point for a posterior cerebellar tract that carries cerebellar afferents from many brain stem nuclei. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000189	otic region	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		Anatomical cluster of skeletal elements that is a posterolateral part of the cranium and structurally supports the vestibuloauditory system.
http://purl.obolibrary.org/obo/ZFA_0000190	ganglion	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Structures containing a collection of nerve cell bodies.
http://purl.obolibrary.org/obo/ZFA_0000191	dentary	http://purl.obolibrary.org/obo/ZFA_0001590	dermal bone		Dermal bone that forms the antero-lateral part of the lower jaw. It first appears around the anterior end of Meckel's cartilage (5.1 mm NL). In the adult, the dentary meets its counterpart anteriorly at the mandibular symphysis. The dentary abuts the retroarticular posteriorly, and it surround the anguloarticular. The dentary is connected to the maxilla by the maxillo-mandibular ligament. Dentary teeth are absent in cypriniforms, but are present in other ostariophysans.
http://purl.obolibrary.org/obo/ZFA_0000192	descending trigeminal root	http://purl.obolibrary.org/obo/ZFA_0001663	cranial nerve root		The bundle of the sensory root of the trigeminal nerve that descends in the medulla oblongata providing somatosensory input to the nucleus of the descending trigeminal root and to the medial funicular nucleus.
http://purl.obolibrary.org/obo/ZFA_0000193	diffuse nucleus inferior lobe	http://purl.obolibrary.org/obo/ZFA_0001659	diencephalic nucleus		Diencephalic nucleus which is part of the inferior lobe of the hypothalamus and consists of masses of small cells presumably migrated from the periventricular cell masses. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000194	dorsal accessory optic nucleus	http://purl.obolibrary.org/obo/ZFA_0001659	diencephalic nucleus		Diencephalic nucleus that is part of the central pretectum and is ventral to the magnocellular superficial pretectal nucleus and the caudal pretectal nucleus. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000195	dorsal depressor	http://purl.obolibrary.org/obo/ZFA_0005270	depressor muscle		Dorsal fin muscle that moves individual rays the dorsal fin into a lowered position. The dorsal depressors extend from either the right or left base of a dorsal fin ray to the posterior edge of a proximal pterygophore in the median septum. Antagonistic to dorsal erector muscle. There is one dorsal depressor for each dorsal fin lepidotrichium.
http://purl.obolibrary.org/obo/ZFA_0000196	dorsal hypohyal bone	http://purl.obolibrary.org/obo/ZFA_0001381	hypohyal bone		The dorsal hypohyal is a small cartilage replacement bone ossifying from the anterodorsal ceratohyal cartilage. Ossification begins on the medial surface of the ceratohyal cartilage at a ligamentous connection to basibranchial 1 (6.8 mm).
http://purl.obolibrary.org/obo/ZFA_0000197	dorsal habenular nucleus	http://purl.obolibrary.org/obo/ZFA_0005575	brain nucleus		Habenular nucleus where the efferent projections innervate the interpeduncular nucleus.  The dorsal habenula is structurally homologous to the mammalian medial habenula.
http://purl.obolibrary.org/obo/ZFA_0000199	dorsal periventricular hypothalamus	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Diencephalic nucleus which is part of the dorsal hypothalamic zone and is located periventricularly. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000200	dorsal root ganglion	http://purl.obolibrary.org/obo/ZFA_0001573	trunk ganglion		Trunk ganglion which is located adjacent to the spine on a dorsal root and contains the cell bodies of afferent sensory nerves.
http://purl.obolibrary.org/obo/ZFA_0000202	efferent branchial artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		Artery that carries blood leaving the gill.  This is on the side of the aortic arch proximal to the lateral dorsal aorta.
http://purl.obolibrary.org/obo/ZFA_0000204	esophagus	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Esophagus part of the gut that develops from endodermal precursors at the rostral end of the digestive tract.  The esophagus develops independently from the intestine.
http://purl.obolibrary.org/obo/ZFA_0000205	external lateral ventral muscle	http://purl.obolibrary.org/obo/ZFA_0005277	skeletal muscle		Paired superficial caudal fin muscle that originates from a broad base at the midline and narrows toward its attachment at the ventral tip of the caudal fin.
http://purl.obolibrary.org/obo/ZFA_0000207	fin musculature	http://purl.obolibrary.org/obo/ZFA_0000548	musculature system		Musculature part of fin.
http://purl.obolibrary.org/obo/ZFA_0000208	gall bladder	http://purl.obolibrary.org/obo/ZFA_0000496	compound organ		The compound organ that stores bile.
http://purl.obolibrary.org/obo/ZFA_0000209	lateral preglomerular nucleus	http://purl.obolibrary.org/obo/ZFA_0001662	preglomerular nucleus		Preglomerular nucleus which is located between the rostral and medial preglomerular nuclei of the caudal tuberculum. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000210	gigantocellular part of magnocellular preoptic nucleus	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that is the caudal gigantocellular portion of the magnocellular preoptic nucleus. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000211	gill lamella	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure that is the transverse vertical platelet on the gill filament, through which capillaries run. The primary gill lamellae carry numerous fine layers called secondary lamellae which are the actual regions of respiration and excretion.
http://purl.obolibrary.org/obo/ZFA_0000212	granular eminence	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Brain structure which is paired and part of the vestibulolateralis lobe of the cerebellum and extends fibers into the cerebellar crest. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000213	habenula	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		The habenula relays impulses from limbic areas of the telencephalon to an unpaired midbrain nucleus, the interpeduncular nucleus.
http://purl.obolibrary.org/obo/ZFA_0000215	inferior olive	http://purl.obolibrary.org/obo/ZFA_0001658	hindbrain nucleus		Hindbrain nucleus where climbing fibers originate. The neurons in the inferior olive are capable of prolonged oscillatory activity.  The inferior olive is called a precerebellar nucleus since virtually all of the efferent axons terminate in the cerebellum.
http://purl.obolibrary.org/obo/ZFA_0000217	inner ear	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		The auditory (hearing) and vestibular (balance) organ of the fish, equivalent to the inner ear of amniotes. (See Anatomical Atlas entry for <a href='http://zfin.org/zf_info/anatomy/dict/ear/ear.html'>ear</a> by T. Whitfield.)
http://purl.obolibrary.org/obo/ZFA_0000220	lateral semicircular canal	http://purl.obolibrary.org/obo/ZFA_0000431	semicircular canal		One of three fluid-filled semicircular tubes, arranged orthogonally to each other in each ear.  The lateral semicircular canal is associated with the lateral crista. (See Anatomical Atlas entry for <a href='http://zfin.org/zf_info/anatomy/dict/semi_canal/semi.html'>semicircular canals</a> by T. Whitfield.)
http://purl.obolibrary.org/obo/ZFA_0000222	isthmic primary nucleus	http://purl.obolibrary.org/obo/ZFA_0000433	sensory trigeminal nucleus		Sensory trigeminal nucleus located in the most rostral position.  It lies immediately caudal to the secondary gustatory nucleus.
http://purl.obolibrary.org/obo/ZFA_0000223	infraorbital 1	http://purl.obolibrary.org/obo/ZFA_0000376	infraorbital		Dermal bone that covers the region between the anterior margin of the eye and the upper jaw. Infraorbital 1 (the lachrymal) is the first and largest bone in the infraorbital series. Bears the anterior most part of the infraorbital canal.
http://purl.obolibrary.org/obo/ZFA_0000225	lateral crista primordium	http://purl.obolibrary.org/obo/ZFA_0007068	otic epithelium		Is an otic epithelium that will mature into the lateral crista.
http://purl.obolibrary.org/obo/ZFA_0000226	lateral ethmoid	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Large, paired cartilage bones separating the olfactory region from the orbit. Arises from both perichondral and endochondral ossifications (Harrington 1955). Bordered by the mesethmoid anteriorly and overlain by the frontal dorsally, each lateral ethmoid extends medially to meet its fellow posteriorly along the midline. Develops from the laminae orbitonasales.
http://purl.obolibrary.org/obo/ZFA_0000227	lateral hypothalamic nucleus	http://purl.obolibrary.org/obo/ZFA_0001659	diencephalic nucleus		Diencephalic nucleus which is the lateral part of the ventral hypothalamic zone. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000228	lateral line primordium	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Is a portion of tissue that migrates and deposits immature neuromasts and interneuromasts.
http://purl.obolibrary.org/obo/ZFA_0000229	lateral olfactory tract	http://purl.obolibrary.org/obo/ZFA_0000597	telencephalic white matter		Telencephalic white matter which extends between the olfactory bulb and the ipsilateral dorsal telencephalon and carries secondary olfactory fibers. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000230	longitudinal hypochordal	http://purl.obolibrary.org/obo/ZFA_0005145	muscle		Muscle that attaches to the parhypurpophyses. The muscle inserts on the upper three to five caudal fin rays.
http://purl.obolibrary.org/obo/ZFA_0000231	lateral recess	http://purl.obolibrary.org/obo/ZFA_0001643	anatomical space		Intracranial space formed by confluence of supraorbital, infraorbital, preopercular and temporal sensory canals that forms the lateral protrusion of the third ventricle. See also Di Dario (2004).
http://purl.obolibrary.org/obo/ZFA_0000232	otic vesicle lateral protrusion	http://purl.obolibrary.org/obo/ZFA_0001715	otic vesicle protrusion		Otic vesicle protrusion that is initially laterally located and then bifurcates and fuses anteriorly with the anterior protrusion, and posteriorly with the posterior protrusion.
http://purl.obolibrary.org/obo/ZFA_0000233	lower oral valve	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue, located on the lower jaw that defines the caudal extent of the labial cavity.  The oral valves control the flow of water into the mouth during routine respiration.
http://purl.obolibrary.org/obo/ZFA_0000234	macula neglecta	http://purl.obolibrary.org/obo/ZFA_0000386	macula		Portion of tissue that is a patch of thickened, pseudostratified epithelium in the inner ear, consisting of regular arrays of sensory hair cells interspersed with supporting cells.   The macula neglecta a pair of sensory patches positioned on the floor of the utricle adjacent to the utriculosaccular foramen at the base of the common crus.
http://purl.obolibrary.org/obo/ZFA_0000235	magnocellular superficial pretectal nucleus	http://purl.obolibrary.org/obo/ZFA_0001659	diencephalic nucleus		Diencephalic nucleus that is part of the superficial pretectum and is caudally contiguous with the caudal pretectal nucleus. Cells of the magnocellular superficial pretectal nucleus are slightly larger and more orderly around a central neuropil than those of the caudal pretectal nucleus. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000236	mandibular muscle	http://purl.obolibrary.org/obo/ZFA_0001652	head muscle		Muscle that are part of the  mandibular arch (pharyngeal arch 1).
http://purl.obolibrary.org/obo/ZFA_0000238	medial olfactory tract	http://purl.obolibrary.org/obo/ZFA_0000597	telencephalic white matter		Telencephalic white matter which extends between the olfactory bulb and the ipsilateral ventral telencephalon and carries secondary olfactory fibers. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000239	mesocoracoid bone	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Endochondral bone that articulates laterally with the medial surface of the cleithrum and ventro-medially with the scapula and coracoid. Mesocoracoid bone is a small, arch-like bone that develops from the mesocoracoid cartilage. Mesocoracoid bone is paired.
http://purl.obolibrary.org/obo/ZFA_0000240	metapterygoid	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		The metapterygoid is a posterior bone that ossifies in the cartilaginous palatoquadrate arch. It first appears as a rod of bone with an anterodorsally projecting process from the middle of the dorsal surface (6.4 mm). The adult metapterygoid is roughly rectangular in shape with rounded corners and an anterodorsally projecting spine that meets the entopterygoid medially in a synostosis at its posteromedial edge. The posterior end curves dorsally to form the posteroventral surface of the orbit.
http://purl.obolibrary.org/obo/ZFA_0000242	male organism	http://purl.obolibrary.org/obo/ZFA_0001094	whole organism		Gonochoristic organism that can produce male gametes.
http://purl.obolibrary.org/obo/ZFA_0000243	neuromast	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		Volcano-shaped lateral line sensory organ located in characteristic positions within the skin epithelium and containing hair cells and their support elements. (Also see Anatomical Atlas entry for <a href='http://zfin.org/zf_info/anatomy/dict/lat_line/lat_line.html'>lateral line</a> by T. Whitfield.)
http://purl.obolibrary.org/obo/ZFA_0000245	nucleus of the descending root	http://purl.obolibrary.org/obo/ZFA_0000433	sensory trigeminal nucleus		Sensory trigeminal nucleus that lies at the mediodorsal edge of the descending trigeminal root (DV).  This nucleus is not clearly delineated.
http://purl.obolibrary.org/obo/ZFA_0000246	nucleus taeniae	http://purl.obolibrary.org/obo/ZFA_0001660	telencephalic nucleus		Telencephalic nucleus which is located immediately ventral to the caudal zone of dorsal telencephalon. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000248	magnocellular preoptic nucleus	http://purl.obolibrary.org/obo/ZFA_0001659	diencephalic nucleus		Diencephalic nucleus that is dorsal to the caudal parvocellular preoptic nucleus. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000250	opercle	http://purl.obolibrary.org/obo/ZFA_0001590	dermal bone		Dermal bone that articulates anteriorly with the hyomandibula. The opercle is paired and typically the largest bone of the opercular series.  It is derived from the neural crest and is located in 2nd pharyngeal arch.
http://purl.obolibrary.org/obo/ZFA_0000252	optic tract	http://purl.obolibrary.org/obo/ZFA_0000338	diencephalic white matter		Diencephalic white matter (tract) which is comprised of retinal ganglion cell axons after which they have passed through the optic chiasm.
http://purl.obolibrary.org/obo/ZFA_0000253	orbitosphenoid	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Large median unpaired cartilage bone consisting of two diverging plates. Positioned medial to the eye. The orbitosphenoid develops from the Trabeculae communis and forms the anterior and anteriolateral boundary of the orbital foramen and constitutes a significant part of the sidewalls and floor of the cranial cavity. Bordered by the lateral ethmoid anteriorly, and the pterosphenoid posteriorly, The orbitosphenoid may extend ventrally to meet the parasphenoid. In the adult, the orbitosphenoid is fused ventrally to the parasphenoid via a thin sheet of bone.
http://purl.obolibrary.org/obo/ZFA_0000254	pancreas primordium	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Embryonic structure that develops into the pancreatic bud.
http://purl.obolibrary.org/obo/ZFA_0000255	paraxial mesoderm	http://purl.obolibrary.org/obo/ZFA_0000081	trunk mesenchyme		Mesoderm which is lateral to the neural tube on both sides.
http://purl.obolibrary.org/obo/ZFA_0000257	pectoral fin cartilage	http://purl.obolibrary.org/obo/ZFA_0001543	paired fin cartilage		Cartilage which is part of the pectoral fin.
http://purl.obolibrary.org/obo/ZFA_0000258	pelvic fin musculature	http://purl.obolibrary.org/obo/ZFA_0000207	fin musculature		Musculature that is part of the pelvic fin.
http://purl.obolibrary.org/obo/ZFA_0000259	mandibular lateral line	http://purl.obolibrary.org/obo/ZFA_0001469	lateral line		One of eight distinct lateral lines in the 4-day larva consisting of 2 neuromast.  One neuromast is positioned at the front edge of the jaw the second posteriorly on the mandible. A sensory system on the surface of the fish, consisting of small sensory patches (neuromasts) distributed in discrete lines over the body surface. The lateral line system is stimulated by local water displacements and vibrations, and detects propulsion of the fish through the water, as well as facilitating shoaling, prey capture, and predator and obstacle avoidance. (See Anatomical Atlas entry for <a href='http://zfin.org/zf_info/anatomy/dict/lat_line/lat_line.html'>lateral line</a> by T. Whitfield.)
http://purl.obolibrary.org/obo/ZFA_0000260	periventricular nucleus	http://purl.obolibrary.org/obo/ZFA_0001659	diencephalic nucleus		Diencephalic nucleus which is the periventricular part of the ventral hypothalamic zone. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000262	posterior semicircular canal	http://purl.obolibrary.org/obo/ZFA_0000431	semicircular canal		One of three fluid-filled semicircular tubes, arranged orthogonally to each other in each ear.  The posterior semicircular canal is associated with the posterior crista. (See Anatomical Atlas entry for <a href='http://zfin.org/zf_info/anatomy/dict/semi_canal/semi.html'>semicircular canals</a> by T. Whitfield.)
http://purl.obolibrary.org/obo/ZFA_0000263	precaudal vertebra	http://purl.obolibrary.org/obo/ZFA_0001189	vertebra		Post-cranial vertebrae lacking hemal spines (Weitzman, 1962), refers generally to the anterior vertebral region bounding the abdominal cavity. Alternate but not quite synonymous terms are abdominal or trunk vertebrae, which bear parapophyses and ribs. In many actinopterygians dorsal to the posterior abdominal cavity there are transitional vertebrae lacking ribs but also without hemal spines or sometimes even enclosed hemal arches. The primary definition would identify these vertebrae as precaudal.
http://purl.obolibrary.org/obo/ZFA_0000264	preopercle	http://purl.obolibrary.org/obo/ZFA_0001590	dermal bone		Dermal bone that is part of the opercular flap and bears the preopercular sensory canal. The preopercle is a paired bone and typically L-shaped, with the horizontal limb overlying the interopercle and the vertical limb overlying the opercle.
http://purl.obolibrary.org/obo/ZFA_0000265	presumptive dorsal mesoderm	http://purl.obolibrary.org/obo/ZFA_0001377	presumptive mesoderm		Portion of presumptive mesoderm fated to become dorsal mesoderm. Determined by fate mapping.
http://purl.obolibrary.org/obo/ZFA_0000267	primary olfactory fiber layer	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue which is the most peripheral layer and present only in the rostroventral olfactory bulb. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000268	anal fin proximal radial	http://purl.obolibrary.org/obo/ZFA_0001646	anal fin radial		Rod-like internal median skeletal support bones of the anal fin, which articulate with the distal radials.
http://purl.obolibrary.org/obo/ZFA_0000269	inferior caudal ventral flexor	http://purl.obolibrary.org/obo/ZFA_0005271	flexor muscle		Paired, deep caudal fin muscles that arise from a narrow insertion site at the 28th and 29th vertebrae then project from the vertebral column to the ventral base of the caudal fin where they attach broadly to ventral caudal fin rays.
http://purl.obolibrary.org/obo/ZFA_0000270	maxilla	http://purl.obolibrary.org/obo/ZFA_0001590	dermal bone		The dermal maxilla forms part of the upper jaw. It is first visible as a small dorsoventrally oriented rod of bone in the lateral region of the upper jaw. Through anterior ossification it becomes S-shaped, with its anteriormost tip directed medially (4.8 mm NL). The posteroventral end of the maxilla is connected to the dentary by a ligament. Maxillary teeth are absent in cypriniforms, but are present in other ostariophysans. Two barbels are present on the maxilla. The presence of two pairs of maxillary barbels is considered by Cavender and Coburn (1992) to be the primitive condition for the Cyprinidae.
http://purl.obolibrary.org/obo/ZFA_0000271	radial	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		The  internal skeletal supports of the median and paired fins.
http://purl.obolibrary.org/obo/ZFA_0000272	respiratory system	http://purl.obolibrary.org/obo/ZFA_0001439	anatomical system		System responsible for the exchange of gases across the gill membranes.
http://purl.obolibrary.org/obo/ZFA_0000274	rostral octaval nucleus	http://purl.obolibrary.org/obo/ZFA_0000401	octaval nerve sensory nucleus		Octaval sensory nucleus located rostral to the magnocellular octaval nucleus and arches dorsally around the descending trigeminal root. Receives some vestibular information and is part of the vestibulo-ocular reflex circuitry and projects to abducens and oculomotor nuclei and descends to the spinal cord. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000277	scale	http://purl.obolibrary.org/obo/ZFA_0000292	surface structure		Dermal bone that is thin, flexible, and platelike, and that develops in overlapping skinfolds that cover the body and often the head of fish and the bases of the fins.
http://purl.obolibrary.org/obo/ZFA_0000279	segmental plate	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Unsegmented field of paraxial mesoderm present posterior to the most recently formed somite pair, from which somites will form.
http://purl.obolibrary.org/obo/ZFA_0000280	medial valvula cerebelli	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Medial division of the valvula cerebelli.
http://purl.obolibrary.org/obo/ZFA_0000281	hair cell posterior macula	http://purl.obolibrary.org/obo/ZFA_0009366	hair cell		Specialized neuronal receptor cells of the posterior macula. (Also see Anatomical Atlas entry for <a href='http://zfin.org/zf_info/anatomy/dict/hair_cell/hair_cell.html'>hair cells</a> by T. Whitfield.)
http://purl.obolibrary.org/obo/ZFA_0000282	sensory system	http://purl.obolibrary.org/obo/ZFA_0001439	anatomical system		Nervous system responsible for transmitting sensory stimuli.
http://purl.obolibrary.org/obo/ZFA_0000284	subopercle	http://purl.obolibrary.org/obo/ZFA_0001590	dermal bone		Dermal bone lying below the opercle. The subopercle is a paired bone.
http://purl.obolibrary.org/obo/ZFA_0000285	superficial adductor	http://purl.obolibrary.org/obo/ZFA_0005268	adductor muscle		Pectoral fin muscle that develops from the primitive pectoral fin adductor.  The adductor superficialis originates at the cleithrum and  inserts on all fins rays except the first. Insertion of the adductor superficialis on fin rays is distal to the fin ray bases.
http://purl.obolibrary.org/obo/ZFA_0000286	superficial lateralis	http://purl.obolibrary.org/obo/ZFA_0005145	muscle		Slow twitch muscle derived from the lateral wedge-shaped strip of slow muscle cells originally positioned at the lateral end of the horizontal myoseptum. In the adult it is a thin band of  muscle positioned mediolaterally above the epaxial-hypaxial junction,  posteriorly the superficial lateralis elaborates into the superficial lateralis dorsalis and superficial lateralis ventralis.
http://purl.obolibrary.org/obo/ZFA_0000287	superior caudal dorsal flexor	http://purl.obolibrary.org/obo/ZFA_0005271	flexor muscle		Paired, deep caudal fin muscles that originate from the 30th vertebra and extend toward the dorsal base of the caudal fin where they insert broadly on fin rays.
http://purl.obolibrary.org/obo/ZFA_0000290	sphenoid region	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		Anatomical cluster that forms the floor and sidewalls of the middle part of the cranium.
http://purl.obolibrary.org/obo/ZFA_0000291	medial octavolateralis nucleus	http://purl.obolibrary.org/obo/ZFA_0000381	lateral line sensory nucleus		Lateral line sensory nucleus located in the cerebellum that processes sensory input from the lateral line.
http://purl.obolibrary.org/obo/ZFA_0000292	surface structure	http://purl.obolibrary.org/obo/ZFA_0001308	organism subdivision		Organism subdivision which is the collection of anatomical structures on the body surface.
http://purl.obolibrary.org/obo/ZFA_0000293	synencephalon	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure that is located between the dorsal diencephalon and the mesencephalon and contains the caudal commissure. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000294	torus lateralis	http://purl.obolibrary.org/obo/ZFA_0001659	diencephalic nucleus		Diencephalic nucleus which is part of the caudal tuberculum.  In goldfish the lateral torus is exclusively involved with gustatory and general visceral systems.
http://purl.obolibrary.org/obo/ZFA_0000295	trigeminal ganglion	http://purl.obolibrary.org/obo/ZFA_0000013	cranial ganglion		A prominent collection of touch-sensory neurons of the trigeminal or fifth cranial nerve, positioned beside the brain between the eye and the ear.
http://purl.obolibrary.org/obo/ZFA_0000297	vagal lobe	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		The multi-tissue,  vagal lobe is a large, paired brain stem structure flanking the unpaired facial lobe laterally.  The vagal lobe contains motor and gustatory neurons. While some degree of histological segregation is apparent within the vagal lobe, a clear lamination, as seen in goldfish or carp is absent.
http://purl.obolibrary.org/obo/ZFA_0000298	vent	http://purl.obolibrary.org/obo/ZFA_0000292	surface structure		Is a surface structure and is the external opening of the cloaca.
http://purl.obolibrary.org/obo/ZFA_0000299	ventral entopeduncular nucleus of ventral telencephalon	http://purl.obolibrary.org/obo/ZFA_0001667	peripheral nucleus of ventral telencephalon		Peripheral nucleus of the ventral telencephalon that is a band of tightly packed cells starting at the level of the anterior commissure and extends into the telencephalo-diencephalic boundary region. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000300	ventral hypohyal bone	http://purl.obolibrary.org/obo/ZFA_0001381	hypohyal bone		The ventral hypohyal ossifies first along the anteroventral tip of the ceratohyal cartilage at the insertion of the tendon from the sternohyoideus (5.7 mm).
http://purl.obolibrary.org/obo/ZFA_0000301	medial rectus	http://purl.obolibrary.org/obo/ZFA_0005145	muscle		Extraocular muscle that runs parallel to the long axis of the fish and inserts on the anterior side of the eye at the sclera-corneal (SC) junction.  The medial rectus lies in the same anatomical plane as the lateral rectus.  The medial rectus is innervated by the oculomotor nerve.
http://purl.obolibrary.org/obo/ZFA_0000302	ventral habenular nucleus	http://purl.obolibrary.org/obo/ZFA_0005575	brain nucleus		Habenular nucleus positioned ventromedially to the dorsal habenular nuclei. The ventral habenular nuclei are paired and symmetrical, each have a conical shape defined by a wide rostral end, occupying the entire anterior region of the habenula, and a narrow caudal end. The axons of the ventral habenular nucleus passed laterally through the interpeduncular nucleus and projected to the ventral part of the median raphe.  The ventral habenular nucleus is homolog mammalian lateral habenular nucleus.
http://purl.obolibrary.org/obo/ZFA_0000303	female organism	http://purl.obolibrary.org/obo/ZFA_0001094	whole organism		Gonochoristic organism that can produce female gametes.
http://purl.obolibrary.org/obo/ZFA_0000304	ventral telencephalon	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Brain structure which is the ventral part of the telencephalon and is consists of periventricular nuclei surrounding the unpaired median ventricle and those which have migrated away from the ependyma. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000305	ventral sulcus	http://purl.obolibrary.org/obo/ZFA_0001690	groove		Groove that separates the paired inferior (or lateral) lobes of the hypothalamus from the tuberal hypothalamus.
http://purl.obolibrary.org/obo/ZFA_0000307	vestibulolateralis lobe	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Brain structure which is part of the cerebellum consists of the paired granular eminentia and the medial caudal lobe. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000308	prevomer	http://purl.obolibrary.org/obo/ZFA_0001590	dermal bone		A thin medial unpaired dermal bone that is kite or paddle-shape. Underlying the ethmoid, and slightly overlapping the parasphenoid posteriorly, the prevomer bears an anterolateral projection that terminates in a concave depression in which the preethmoids sit.
http://purl.obolibrary.org/obo/ZFA_0000309	external yolk syncytial layer	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		The portion of the YSL that is outside of the blastoderm margin during epiboly.
http://purl.obolibrary.org/obo/ZFA_0000310	cranial nerve VI	http://purl.obolibrary.org/obo/ZFA_0000641	cranial nerve		Cranial nerve which exits the medulla oblongata and controls the lateral movement of the eye. The caudal and rostral roots fuse together and course rostrally once they are outside the brainstem. The abducens nerve innervates the lateral rectus extraocular muscle.
http://purl.obolibrary.org/obo/ZFA_0000311	adductor mandibulae complex	http://purl.obolibrary.org/obo/ZFA_0005268	adductor muscle		Is a mandibular muscle that consists of three subdivisions A1, A2, and A3. All three originate on the hyomandibula and suspensorium but each has a distinct insertion. A1 inserts on the maxilla, A2 inserts along the caudal margin of the articular and A3 inserts on the medial surface of the articular.
http://purl.obolibrary.org/obo/ZFA_0000312	mesencephalic nucleus of trigeminal nerve	http://purl.obolibrary.org/obo/ZFA_0000433	sensory trigeminal nucleus		Sensory trigeminal nucleus located at the tectal ventricle near the synencephalon and optic tectum  that contains large pyriform neurons.  The sensory fibers of the large pyriform neurons that run peripherally in the trigeminal nerve.
http://purl.obolibrary.org/obo/ZFA_0000313	anal inclinator	http://purl.obolibrary.org/obo/ZFA_0005276	inclinator muscle		Series of paired muscles that have a distal attachment at the lateral  base of each ray and a proximal attachment  to the hypaxialis.  The left and right inclinators attach the integument and trunk muscles to the base of each ray.
http://purl.obolibrary.org/obo/ZFA_0000314	anterior semicircular canal	http://purl.obolibrary.org/obo/ZFA_0000431	semicircular canal		One of three fluid-filled semicircular tubes, arranged orthogonally to each other in each ear.  The anterior semicircular canal is associated with the anterior crista. (See Anatomical Atlas entry for <a href='http://zfin.org/zf_info/anatomy/dict/semi_canal/semi.html'>semicircular canals</a> by T. Whitfield.)
http://purl.obolibrary.org/obo/ZFA_0000315	asteriscus	http://purl.obolibrary.org/obo/ZFA_0001617	otolith		Otolith part of lagena.
http://purl.obolibrary.org/obo/ZFA_0000316	basihyal bone	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Endochondral bone that is median and is the anterior-most bone of the ventral hyoid arch, the 'tongue' of the a fish. Ossification of the cartilaginous basihyal is first visible at the posterior end of the club-shaped basihyal cartilage (6.0 mm). Ossification spreads throughout the cartilage, except for the anterior tip, which remains cartilaginous. The posteroventral tip extends between the left and right dorsal hypohyals.
http://purl.obolibrary.org/obo/ZFA_0000317	postcranial axial skeleton	http://purl.obolibrary.org/obo/ZFA_0000434	skeletal system		The post-cranial structural components forming the long axis of the vertebrate body; in Danio, consisting of the notochord, vertebrae, ribs, supraneurals, intermuscular bones, and unpaired median fins.
http://purl.obolibrary.org/obo/ZFA_0000318	brainstem and spinal white matter	http://purl.obolibrary.org/obo/ZFA_0001682	white matter		CNS white matter that is part of the brain stem or spinal cord.
http://purl.obolibrary.org/obo/ZFA_0000319	branchiostegal membrane	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		The portion of tissue forming the membrane connecting the branchiostegals and enclosing the gill chamber.
http://purl.obolibrary.org/obo/ZFA_0000320	caudal commissure	http://purl.obolibrary.org/obo/ZFA_0000338	diencephalic white matter		Diencephalic tract which is located in the vicinity of the dorsal diencephalon and mesencephalon and connects the pretectal nuclei. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000323	mesethmoid bone	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Median unpaired cartilage bone that ossifies as a perichondral lamellae ensheathing the nasal septum anterodorsally and laterally (Harrington, 1955). In adult D. rerio, the center of the mesethmoid remains cartilaginous (Cubbage & Mabee, 1996). The mesethmoid meets the supraethmoid dorsally, the lateral ethmoids posterolaterally, and the vomer and parasphenoid ventrally in synostoses. Anterolaterally the mesethmoid meets the preethmoids in synchondroses.
http://purl.obolibrary.org/obo/ZFA_0000324	caudal periventricular hypothalamus	http://purl.obolibrary.org/obo/ZFA_0001659	diencephalic nucleus		Diencephalic nucleus which is part of the caudal hypothalamus and surrounds the paired posterior ventricular recesses of the third ventricle. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000325	caudal thalamic nucleus	http://purl.obolibrary.org/obo/ZFA_0001659	diencephalic nucleus		Diencephalic nucleus which is part of the caudal tuberculum.  It is targeted by ascending fibers originating from the secondary gustatory/ visceral complex.
http://purl.obolibrary.org/obo/ZFA_0000326	caudal vertebra	http://purl.obolibrary.org/obo/ZFA_0001189	vertebra		Vertebra bearing a hemal arch and spine. The most posterior caudal vertebrae support the caudal fin and are referred to as preural vertebrae.
http://purl.obolibrary.org/obo/ZFA_0000328	cephalic musculature	http://purl.obolibrary.org/obo/ZFA_0000548	musculature system		Musculature system of the pharyngeal and head regions.
http://purl.obolibrary.org/obo/ZFA_0000329	chorion	http://purl.obolibrary.org/obo/ZFA_0000020	extraembryonic structure		The egg shell.
http://purl.obolibrary.org/obo/ZFA_0000330	cloacal chamber	http://purl.obolibrary.org/obo/ZFA_0001643	anatomical space		Space proximal to the urogenital pore where the pronephric duct, intestine and the oviduct or sperm duct  empties.
http://purl.obolibrary.org/obo/ZFA_0000332	coracoid	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Endochondral bone that articulates dorsally with the scapula and with the mesocoracoid when the latter is present, posteriorly with the lower two or three proximal radials and antero-ventrally with the cleithrum.  The coracoid develops from the scapulo-coracoid cartilage. The coracoid is paired.
http://purl.obolibrary.org/obo/ZFA_0000334	corpus mamillare	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Brain structure which is located ventrolaterally to the caudal preglomerular nucleus and in the dorsomedial aspect of the caudal protrusion of the inferior lobe of the hypothalamus. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000338	diencephalic white matter	http://purl.obolibrary.org/obo/ZFA_0001682	white matter		CNS white matter that is part of the diencephalon.
http://purl.obolibrary.org/obo/ZFA_0000339	digestive system	http://purl.obolibrary.org/obo/ZFA_0001439	anatomical system		Anatomical system that processes ingested substances.
http://purl.obolibrary.org/obo/ZFA_0000340	dorsal entopeduncular nucleus of ventral telencephalon	http://purl.obolibrary.org/obo/ZFA_0001667	peripheral nucleus of ventral telencephalon		Peripheral nucleus of the ventral telencephalon which is a band of tightly packed cells starting at the level of the anterior commissure and disappearing more rostrally. May be homologous to the intermediate nucleus of the area ventralis of other species. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000341	inferior caudal dorsal flexor	http://purl.obolibrary.org/obo/ZFA_0005271	flexor muscle		Paired, deep caudal fin muscles that arise from a narrow insertion site at the 28th and 29th vertebrae, then extend toward the dorsal base of the caudal fin where they insert broadly on fin rays.
http://purl.obolibrary.org/obo/ZFA_0000342	dorsal inclinator	http://purl.obolibrary.org/obo/ZFA_0005276	inclinator muscle		Muscle of the dorsal fin that are thin, arise from the lateral edge of fin bases, and attach to the skin just above the epaxial muscle.  The inclinator muscles bend the fin sideways.  There is one dorsal inclinator for each dorsal fin lepidotrichium.
http://purl.obolibrary.org/obo/ZFA_0000343	dorsal nucleus of ventral telencephalon	http://purl.obolibrary.org/obo/ZFA_0001666	periventricular nucleus of ventral telencephalon		Periventricular nucleus which lies rostral to the anterior commissure and is contiguous caudally with the supracommissural nucleus of the ventral telencephalon. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000344	middle lateral line	http://purl.obolibrary.org/obo/ZFA_0001469	lateral line		One of eight distinct lateral lines in the 4-day larva positioned posterior to the ear. A sensory system on the surface of the fish, consisting of small sensory patches (neuromasts) distributed in discrete lines over the body surface. The lateral line system is stimulated by local water displacements and vibrations, and detects propulsion of the fish through the water, as well as facilitating shoaling, prey capture, and predator and obstacle avoidance. (See Anatomical Atlas entry for <a href='http://zfin.org/zf_info/anatomy/dict/lat_line/lat_line.html'>lateral line</a> by T. Whitfield.)
http://purl.obolibrary.org/obo/ZFA_0000345	dorsal rectus	http://purl.obolibrary.org/obo/ZFA_0005145	muscle		Extraocular muscle that inserts at the scleral corneal junction on the dorsal side of the eye. The dorsal rectus is innervated by the oculomotor nerve.  The dorsal rectus and dorsal oblique muscles have overlapping insertions in the adult eye though they have distinct insertion sites in 5dpf fish.
http://purl.obolibrary.org/obo/ZFA_0000346	dorsal tegmental nucleus	http://purl.obolibrary.org/obo/ZFA_0005577	tegmental nucleus		Tegmental nucleus that is immediately adjacent to the nucleus lateralis valvulae (NLV).  This nucleus is sometimes considered part of the NLV but the cells are more densely packed.  The nucleus extends rostrally into the mesencephalon.
http://purl.obolibrary.org/obo/ZFA_0000347	dorsal hypothalamic zone	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Brain structure which is the dorsal most region of the hypothalamus and expands laterally and emerges caudal to the ventral zone and is separated from the median tuberal portion by a deep ventral sulcus. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000349	epaxialis	http://purl.obolibrary.org/obo/ZFA_0005277	skeletal muscle		Skeletal muscle that is the dorsal-most component of the body musculature. The anterior region attaches to the back of the cranial vault and the dorsal region of the pectoral girdle. The epaxialis is bound to the skin by fibrous connective tissue and internally it inserts over the dorsal portion of the vertebral centra and fin pterygiophores and the neural spines. Posteriorly the epaxialis overlies the modified muscle of the caudal fin and inserts onto the dorsal ray bases of the fin. The anterior epaxial plays a role in feeding and the posterior region is central to locomotion.
http://purl.obolibrary.org/obo/ZFA_0000350	epipleural	http://purl.obolibrary.org/obo/ZFA_0000526	intermuscular bone		Epipleurals lie below the horizontal septum and are posteroventrally directed. There are ossified epipleurals in certain ostariophysans. In many lower elopocephalan teleosts including ostariophysans the epipleural bones develop an anterodorsal branch so that they are forked proximally.
http://purl.obolibrary.org/obo/ZFA_0000351	olfactory region	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		Anatomical cluster that is located in the anterior region of the cranium and provides structural support for the peripheral olfactory organ.
http://purl.obolibrary.org/obo/ZFA_0000352	external cellular layer	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue which is located between the glomerular layer and internal cellular layer of the olfactory bulb, and contains large mitral cells whose efferent axons form most of the lateral and medial olfactory tracts. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000353	fasciculus retroflexus	http://purl.obolibrary.org/obo/ZFA_0000338	diencephalic white matter		Paired fasciculus that connects the habenula to the interpeduncular nucleus.  In zebrafish the fascicles seem to gather under the raphe nucleus and don't extend to the medulla.
http://purl.obolibrary.org/obo/ZFA_0000354	gill	http://purl.obolibrary.org/obo/ZFA_0000496	compound organ		Compound organ that consists of gill filaments, gill lamellae, gill rakers and pharyngeal arches 3-7. The gills are responsible for primary gas exchange between the blood and the surrounding water.
http://purl.obolibrary.org/obo/ZFA_0000355	roof plate midbrain region	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Roof plate that is part of the midbrain.
http://purl.obolibrary.org/obo/ZFA_0000356	gill raker	http://purl.obolibrary.org/obo/ZFA_0001590	dermal bone		Dermal bone that is a small anterior projection present on all of pharyngeal arches 3-7.  They support the gills.  The rakers have epithelial denticles and both their gross and fine structure serves to retain food particles in the mouth.
http://purl.obolibrary.org/obo/ZFA_0000357	glomerular layer	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure which is located in between the primary olfactory fiber layer and the external cellular layer of the olfactory bulb. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000358	granular layer corpus cerebelli	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue which is the innermost layer of the corpus cerebelli and consists of small granule cells and larger Golgi cells. The granule cell receive excitatory input from the mossy fibers, and send parallel fibers to the molecular layer where they synapse with Purkinje cell dendrites.
http://purl.obolibrary.org/obo/ZFA_0000360	heart tube	http://purl.obolibrary.org/obo/ZFA_0001490	cavitated compound organ		Cavitated compound organ that will become the adult heart following looping morphogenesis and valve formation.
http://purl.obolibrary.org/obo/ZFA_0000362	hypaxialis	http://purl.obolibrary.org/obo/ZFA_0005145	muscle		The hypaxialis consists of that part of the body musculature lying ventral to the midlateral horizontal septum.
http://purl.obolibrary.org/obo/ZFA_0000363	hypobranchial bone	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Hypobranchials are the most medial of the bilaterally paired elements of the gill arches. Hypobranchial ossifications 1-3 (of 4) develop in the small hypobranchial cartilages that lie between the medial tips of the ceratobranchials and copula 2. The hypobranchials articulate anteromedially with the basibranchials.
http://purl.obolibrary.org/obo/ZFA_0000364	hypural	http://purl.obolibrary.org/obo/ZFA_0000859	specialized hemal arch and spine		Expanded and laterally flattened hemal arches and spines. They support the lepidotrichia of the caudal fin. The hypurals form ventral to the posterior tip of the dorsally-flexed notochord. In zebrafish condensation of the hypurals begins at approximately 6 dpf (4.1 mm NL, notochord length).
http://purl.obolibrary.org/obo/ZFA_0000365	nasal bone	http://purl.obolibrary.org/obo/ZFA_0001590	dermal bone		Paired dermal bones, likened to a bone tube, positioned lateral to the supraethmoid. Nasal bones are transversed by the anterior most part of the supraorbital canals and bear one neuromast foramen in zebrafish.
http://purl.obolibrary.org/obo/ZFA_0000366	inferior raphe nucleus	http://purl.obolibrary.org/obo/ZFA_0001658	hindbrain nucleus		Hindbrain nucleus that provides descending innervation to the brainstem and spinal cord.  Early in development the inferior raphe nucleus emits rostrally and caudally directed projections. However, in the adult, the long projections inferior raphe nucleus are restricted to posterior.
http://purl.obolibrary.org/obo/ZFA_0000368	integument	http://purl.obolibrary.org/obo/ZFA_0000292	surface structure		The outer protective barrier that separates the animal from its aquatic environment.
http://purl.obolibrary.org/obo/ZFA_0000369	intermandibularis	http://purl.obolibrary.org/obo/ZFA_0000236	mandibular muscle		Is a mandibular muscle that develops into the ventral intermandibularis anterior and posterior muscles.
http://purl.obolibrary.org/obo/ZFA_0000374	lagena	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Otolith organ comprised of the macula lagena and asteriscus.  The lagena is part of the pars inferior. The lagena functions in the detection of sound.
http://purl.obolibrary.org/obo/ZFA_0000376	infraorbital	http://purl.obolibrary.org/obo/ZFA_0001590	dermal bone		Dermal bone that is situated under or posterior to the eye and associated with the infraorbital sensory canal.
http://purl.obolibrary.org/obo/ZFA_0000379	lateral forebrain bundle diencephalon	http://purl.obolibrary.org/obo/ZFA_0000338	diencephalic white matter		Portion of the lateral forebrain bundle that lies in the diencephalon.
http://purl.obolibrary.org/obo/ZFA_0000382	acellular anatomical structure	http://purl.obolibrary.org/obo/ZFA_0000037	anatomical structure		Anatomical structure that consists of cell parts and cell substances and together does not constitute a cell or a tissue.
http://purl.obolibrary.org/obo/ZFA_0000383	lateral rectus	http://purl.obolibrary.org/obo/ZFA_0005145	muscle		Extraocular muscle that runs parallel to the long axis of the fish and inserts on the caudal side of the eye at the sclera-corneal .  The lateral rectus muscles originate substantially posterior to the other rectus muscles. The lateral rectus is innervated by the abducens nerve.  The unsegmented paraxial head mesoderm contributes to the lateral rectus.
http://purl.obolibrary.org/obo/ZFA_0000384	levator arcus palatini	http://purl.obolibrary.org/obo/ZFA_0000236	mandibular muscle		Mandibular muscle that inserts along the dorsolateral faces of the hyosymplectics.
http://purl.obolibrary.org/obo/ZFA_0000385	lymphatic system	http://purl.obolibrary.org/obo/ZFA_0001439	anatomical system		The lymphatic system consists of blind-ended vessels, fluid and macromolecules collected  from interstitial tissue space that serve as a conduit for the development and transport of lymphoid cells.
http://purl.obolibrary.org/obo/ZFA_0000386	macula	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that is a patch of thickened, pseudostratified epithelium in the inner ear, consisting of regular arrays of sensory hair cells interspersed with supporting cells. Each patch has its own characteristic shape and polarity pattern. (See Anatomical Atlas entry for <a href='http://zfin.org/zf_info/anatomy/dict/sens/sens.html'>sensory patches of the ear</a> by T. Whitfield.)
http://purl.obolibrary.org/obo/ZFA_0000388	medial caudal lobe	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Brain structure which is part of the vestibulolateralis lobe of the cerebellum. The medial caudal lobe receives primary octaval (presumably vestibular) as well as lateral line projections. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000390	medial preglomerular nucleus	http://purl.obolibrary.org/obo/ZFA_0001662	preglomerular nucleus		Preglomerular nucleus which is located between the lateral and caudal preglomerular nuclei of the caudal tuberculum. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000391	medial zone of dorsal telencephalon	http://purl.obolibrary.org/obo/ZFA_0001660	telencephalic nucleus		Telencephalic nucleus which is medially located and surrounds the central zone of dorsal telencephalon. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000392	median tuberal portion	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure which is part of the hypothalamus and consists of caudal and ventral zones, and is separated from the dorsal hypothalamic zone by a deep ventral sulcus. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000393	mesenchyme	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		A mesh-like cell arrangement, less compact than an epithelium.
http://purl.obolibrary.org/obo/ZFA_0000394	molecular layer corpus cerebelli	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue which is the outermost layer of the corpus cerebelli and consists largely of axons and dendrites. Other cell types such as stellate and basket neurons are also found in the molecular layer.
http://purl.obolibrary.org/obo/ZFA_0000395	muscle pioneer somite 2	http://purl.obolibrary.org/obo/ZFA_0001086	muscle pioneer		Muscle pioneer cell part of somite 2.
http://purl.obolibrary.org/obo/ZFA_0000396	nervous system	http://purl.obolibrary.org/obo/ZFA_0001439	anatomical system		A regulatory system of the body that consists of neurons and neuroglial cells. The nervous system is divided into two parts, the central nervous system (CNS) and the peripheral nervous system (PNS).
http://purl.obolibrary.org/obo/ZFA_0000397	nucleus subglomerulosis	http://purl.obolibrary.org/obo/ZFA_0001659	diencephalic nucleus		Diencephalic nucleus which is part of the caudal tuberculum.  In trout the nucleus subglomerulosis receives gustatory information.
http://purl.obolibrary.org/obo/ZFA_0000398	nucleus isthmi	http://purl.obolibrary.org/obo/ZFA_0001658	hindbrain nucleus		The nucleus isthmi is a hindbrain nucleus located in the tegmentum of rhombomere 1 close to the secondary gustatory nucleus. It projects to and receives excitatory visual input from the ipsilateral optic tectum and the parvocellular and/or magnocellular superficial pretectal nucleus.
http://purl.obolibrary.org/obo/ZFA_0000399	secondary gustatory nucleus trigeminal nucleus	http://purl.obolibrary.org/obo/ZFA_0000433	sensory trigeminal nucleus		Nucleus that lies rostral to the isthmic primary nucleus.
http://purl.obolibrary.org/obo/ZFA_0000400	occipital lateral line	http://purl.obolibrary.org/obo/ZFA_0001469	lateral line		One of eight distinct lateral lines in the 4-day larva positioned dorsal to the ear. A sensory system on the surface of the fish, consisting of small sensory patches (neuromasts) distributed in discrete lines over the body surface. The lateral line system is stimulated by local water displacements and vibrations, and detects propulsion of the fish through the water, as well as facilitating shoaling, prey capture, and predator and obstacle avoidance. (See Anatomical Atlas entry for <a href='http://zfin.org/zf_info/anatomy/dict/lat_line/lat_line.html'>lateral line</a> by T. Whitfield.)
http://purl.obolibrary.org/obo/ZFA_0000402	olfactory bulb	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Brain structure which is the paired anteriormost part of the telencephalon and are connected to the telencephalon by two tracts carrying secondary olfactory fibers. From Neuroanatomy of the Zebrafish Brain.  The olfactory bulb is a paired structure.
http://purl.obolibrary.org/obo/ZFA_0000403	ovary	http://purl.obolibrary.org/obo/ZFA_0000413	gonad		Female reproductive organ.  The ovary is a bilobed cavitated organ located ventral to the swim bladder.
http://purl.obolibrary.org/obo/ZFA_0000404	paracommissural nucleus	http://purl.obolibrary.org/obo/ZFA_0001659	diencephalic nucleus		Diencephalic nucleus that is part of the synencephalon and is located adjacent to the caudal commissure. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000405	cranial nerve III	http://purl.obolibrary.org/obo/ZFA_0000641	cranial nerve		Cranial nerve which innervates muscles of the ocular motor system. The oculomotor nerve innervates the inferior oblique, inferior rectus, medial rectus and superior rectus extraocular muscles.
http://purl.obolibrary.org/obo/ZFA_0000406	parvocellular superficial pretectal nucleus	http://purl.obolibrary.org/obo/ZFA_0001659	diencephalic nucleus		Diencephalic nucleus that is part of the superficial pretectum. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000407	pectoral girdle	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		Anatomical cluster of paired dermal and endochondral bones that attaches to the dorso-posterior part of the cranium, and support the radials and pectoral fin. It consists of two components: the primary pectoral girdle consisting of the endochondral coracoid, scapula and mesocoracoid bones, and the secondary pectoral girdle consisting of the dermal posttemporal, supracleithrum, cleithrum and poscleithrum(thra) bones.
http://purl.obolibrary.org/obo/ZFA_0000408	periventricular nucleus of caudal tuberculum	http://purl.obolibrary.org/obo/ZFA_0001659	diencephalic nucleus		Diencephalic nucleus which is located between the ventral thalamus and the hypothalamus. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000410	postcleithrum	http://purl.obolibrary.org/obo/ZFA_0001590	dermal bone		Dermal bone that is part of the pectoral girdle and located ventral to the supracleithrum and posterior to the cleithrum. Postcleithral bones are paired and can vary up in number from a single pair (such as in zebrafish) to three pairs in other teleosts.
http://purl.obolibrary.org/obo/ZFA_0000411	posterior crista primordium	http://purl.obolibrary.org/obo/ZFA_0007068	otic epithelium		Is an otic epithelium that will mature into the posterior crista.
http://purl.obolibrary.org/obo/ZFA_0000412	otic vesicle posterior protrusion	http://purl.obolibrary.org/obo/ZFA_0001715	otic vesicle protrusion		Otic vesicle protrusion that is anteriorly located and gives rise to the pillar of the posterior semicircular canal.
http://purl.obolibrary.org/obo/ZFA_0000413	gonad	http://purl.obolibrary.org/obo/ZFA_0001490	cavitated compound organ		The part of the reproductive system that produces and releases eggs (ovary) or sperm (testis).
http://purl.obolibrary.org/obo/ZFA_0000414	presumptive cephalic mesoderm	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Embryonic structure that is fated to become cephalic mesoderm.
http://purl.obolibrary.org/obo/ZFA_0000415	esophageal sphincter	http://purl.obolibrary.org/obo/ZFA_0000172	branchial muscle		Sphincter at the junction of the esophagus and pneumatic duct.
http://purl.obolibrary.org/obo/ZFA_0000416	presumptive endoderm	http://purl.obolibrary.org/obo/ZFA_0001116	presumptive structure		Presumptive structure fated to become endoderm. Determined by fate mapping.
http://purl.obolibrary.org/obo/ZFA_0000417	presumptive spinal cord	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Embryonic structure part of the posterior presumptive neural plate that is fated to become the spinal cord.
http://purl.obolibrary.org/obo/ZFA_0000418	pretectum	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure that is the dorsal part of the diencephalon, caudal to the telencephalon, rostral to the midbrain optic tectum; the major sensory input to the pretectum is visual. From The Laboratory Fish.
http://purl.obolibrary.org/obo/ZFA_0000419	pterosphenoid	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Paired cartilage bones, flat and hexagonal in shape that contact the orbitosphenoid anteriorly. Roofed by the frontal and bordered posteriorly by the prootic and sphenotic, the pterosphenoid bears foramina that accommodate branches of the trigeminal and facial nerves.
http://purl.obolibrary.org/obo/ZFA_0000421	reticular formation	http://purl.obolibrary.org/obo/ZFA_0001512	anatomical group		Reticular formation is a complex network of neurons and diffuse nuclei that extends from the spinal cord centrally along the length of the brain to the mesencephalon. It s a dense, almost impenetrable network of seemingly random scattered nerve cells.  The reticular formation integrates sensory inputs.
http://purl.obolibrary.org/obo/ZFA_0000422	retroarticular	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		The retroarticular is a cartilage bone that forms at the posteroventral tip of Meckel's cartilage where the interoperculomandibular ligament attaches (5.1 mm NL). In the adult it is basically triangular in shape. The retroarticular is ligamentously connected to the interopercle and preopercle posteriorly and abuts the ventral shelf of the dentary anteriorly.
http://purl.obolibrary.org/obo/ZFA_0000423	anterior cardinal vein	http://purl.obolibrary.org/obo/ZFA_0000082	vein		Vein that joins with the posterior cardinal vein to form the common cardinal vein.  The anterior cardinal vein (ACV) connects to the primordial hindbrain channel at early stages. At later stages the posterior cerebral vein (PCeV) and the pectoral vein (PV) drain into ACV.  The rostral portion of the ACV connects to the primary head sinus (PHS) at 2.5dpf, the PHS is sometimes considered an extension of the ACV.
http://purl.obolibrary.org/obo/ZFA_0000424	opercular lateral line	http://purl.obolibrary.org/obo/ZFA_0001469	lateral line		One of eight distinct lateral lines in the 4-day larva positioned posteriorly to the second arch skeletal element.  A sensory system on the surface of the fish, consisting of small sensory patches (neuromasts) distributed in discrete lines over the body surface. The lateral line system is stimulated by local water displacements and vibrations, and detects propulsion of the fish through the water, as well as facilitating shoaling, prey capture, and predator and obstacle avoidance. (See Anatomical Atlas entry for <a href='http://zfin.org/zf_info/anatomy/dict/lat_line/lat_line.html'>lateral line</a> by T. Whitfield.)
http://purl.obolibrary.org/obo/ZFA_0000425	anterior lateral line nerve	http://purl.obolibrary.org/obo/ZFA_0001479	lateral line nerve		Cranial nerve which enters the brain between cranial nerves VI and VII and projects to a dorsal medullary area between cerebellum and vagal lobe. Contains afferents and sensory efferents to the anterior lateral line ganglia. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000426	rostral parvocellular preoptic nucleus	http://purl.obolibrary.org/obo/ZFA_0001680	parvocellular preoptic nucleus		Diencephalic nucleus that is part of the preoptic area and is the anterior continuation of the caudal parvocellular preoptic nucleus and is ventral to the telencephalon. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000427	rostral thalamic nucleus	http://purl.obolibrary.org/obo/ZFA_0001659	diencephalic nucleus		Diencephalic nucleus which is located in the anterior portion of the dorsal thalamus.
http://purl.obolibrary.org/obo/ZFA_0000428	saccule	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Otolith organ comprised of the macula saccule and sagitta. The lagena is part of the pars inferior. The saccule functions in the detection of sound and movement.
http://purl.obolibrary.org/obo/ZFA_0000429	scaphium	http://purl.obolibrary.org/obo/ZFA_0001066	neural arch		The scaphium is a modification of NA 1 in which the neural arch is reduced and fused to a cup-shaped ossification of membrane bone, the concha. The second Weberian ossicle, consisting of three parts: the concha, the ascending process, and the articulating process.
http://purl.obolibrary.org/obo/ZFA_0000430	secondary gustatory tract	http://purl.obolibrary.org/obo/ZFA_0001682	white matter		White matter connecting the primary gustatory nuclei to  the secondary gustatory nucleus in the isthmus.
http://purl.obolibrary.org/obo/ZFA_0000431	semicircular canal	http://purl.obolibrary.org/obo/ZFA_0007114	anatomical conduit		Fluid-filled semicircular tubes, arranged orthogonally to each other in the inner ear. Each canal is associated with a crista that detects angular accelerations. (See Anatomical Atlas entry for <a href='http://zfin.org/zf_info/anatomy/dict/semi_canal/semi.html'>semicircular canals</a> by T. Whitfield.)
http://purl.obolibrary.org/obo/ZFA_0000435	cranial nerve II	http://purl.obolibrary.org/obo/ZFA_0000641	cranial nerve		Cranial nerve which is comprised of retinal ganglion cell axons running posterior medially towards the optic chiasm, at which the axons cross the midline and after which the structure is termed the optic tract.
http://purl.obolibrary.org/obo/ZFA_0000436	spleen	http://purl.obolibrary.org/obo/ZFA_0000496	compound organ		Organ that filters the blood removing defective blood cells.  The spleen is a dark red organ, located in the peritoneal cavity, adjacent to one of the liver lobes. The spleen consists of red pulp composed of erythrocytes and thrombocytes and white pulp, composed of macrophages, reticular cells and reticulin fibers.
http://purl.obolibrary.org/obo/ZFA_0000438	parhypural	http://purl.obolibrary.org/obo/ZFA_0000859	specialized hemal arch and spine		Hemal arch and spine of preural centrum 1. The parhypural is defined as the most posterior hemal arch with an open canal through which the dorsal aorta passes.
http://purl.obolibrary.org/obo/ZFA_0000439	superficial pelvic abductor	http://purl.obolibrary.org/obo/ZFA_0005269	abductor muscle		Ventral, superficial, paired muscle that originates from the posterior part of the protractor ishii tendon and the midline.  At the midline the paired muscles contact each other.  These are short muscles that attach to all pelvic fin rays except ray 1 and ray 2.
http://purl.obolibrary.org/obo/ZFA_0000440	superior raphe nucleus	http://purl.obolibrary.org/obo/ZFA_0001658	hindbrain nucleus		Hindbrain nucleus that is located in ventral rhombomeres 1-3 and gives rise to ascending fibers innervating most areas of the brain.  Early in development, both the superior raphe nucleus emits rostrally and caudally directed projections. However, in the adult, the long projections of superior raphe nucleus  restricted to anterior.
http://purl.obolibrary.org/obo/ZFA_0000441	suprachiasmatic nucleus	http://purl.obolibrary.org/obo/ZFA_0001659	diencephalic nucleus		Diencephalic nucleus that is part of the preoptic area and is ventrolateral to the caudal parvocellular preoptic nucleus. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000442	supraneural	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Supraneurals independent, median, elongate, rod-like cartilages or bones in the dorsal skeletogenous septum between the cranium and the dorsal fin. In actinopterygians, supraneurals develop from cartilages that are independent of the neural spine (Arratia et al., 2001).
http://purl.obolibrary.org/obo/ZFA_0000443	supraorbital lateral line	http://purl.obolibrary.org/obo/ZFA_0001469	lateral line		One of eight distinct lateral lines in the 4-day larva consisting of three neuromast positioned superior to the eye. A sensory system on the surface of the fish, consisting of small sensory patches (neuromasts) distributed in discrete lines over the body surface. The lateral line system is stimulated by local water displacements and vibrations, and detects propulsion of the fish through the water, as well as facilitating shoaling, prey capture, and predator and obstacle avoidance. (See Anatomical Atlas entry for <a href='http://zfin.org/zf_info/anatomy/dict/lat_line/lat_line.html'>lateral line</a> by T. Whitfield.)
http://purl.obolibrary.org/obo/ZFA_0000445	optic tectum	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure that is the dorsal part of the midbrain and develops from the alar plate and is the most complex layered structure in the zebrafish brain.
http://purl.obolibrary.org/obo/ZFA_0000447	tela chorioidea	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that is part of the primitive meninx which forms a fold, roofing a ventricle of the brain and supporting the choroid plexus.
http://purl.obolibrary.org/obo/ZFA_0000448	tertiary gustatory nucleus	http://purl.obolibrary.org/obo/ZFA_0001659	diencephalic nucleus		Diencephalic nucleus which is located ventral to the medial preglomerular nucleus in the caudal tuberculum. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000449	torus longitudinalis	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure that is a paired longitudinal eminence of granular cells that develops from the alar plate and is attached to the tegmentum in the medial tectal ventricle. The torus longitudinalis only occurs in ray finned fishes.
http://purl.obolibrary.org/obo/ZFA_0000451	upper oral valve	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue, located on the upper jaw that defines the caudal extent of the labial cavity.  The oral valves control the flow of water into the mouth during routine respiration.
http://purl.obolibrary.org/obo/ZFA_0000452	urohyal	http://purl.obolibrary.org/obo/ZFA_0001590	dermal bone		The urohyal is a median dermal bone that ossifies in the membrane between the paired sternohyoideus muscles ventral to the anterior end of copula 1. It is an unpaired ossification of the tendon of the sternohyoideos muscles in basal teleosts, and it is paired in catfishes (Arratia and Schultze, 1990).
http://purl.obolibrary.org/obo/ZFA_0000453	cranial nerve X	http://purl.obolibrary.org/obo/ZFA_0000641	cranial nerve		Cranial nerve that innervates gill muscles.  Sometimes called a branchiomeric nerve because it innervates derivatives of the branchial arches.  This nerve contains sensory axons that carry both somatic and visceral sensory information as well as motor axons from branchiomotor neurons. The root is typically found at either rhombomere 7 or rhombomere 8.
http://purl.obolibrary.org/obo/ZFA_0000454	ventral accessory optic nucleus	http://purl.obolibrary.org/obo/ZFA_0001659	diencephalic nucleus		Diencephalic nucleus that is part of the central pretectum and is ventromedial to the magnocellular superficial pretectal nucleus and the caudal pretectal nucleus. The ventral accessory optic nucleus is very large in zebrafish as compared to other cyprinids. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000455	superior caudal ventral flexor	http://purl.obolibrary.org/obo/ZFA_0005271	flexor muscle		Paired, deep caudal fin muscles that originate from the 30th vertebra then project from the vertebral column to the ventral base of the caudal fin where they attach broadly to ventral caudal fin rays.
http://purl.obolibrary.org/obo/ZFA_0000456	ventral nucleus of ventral telencephalon	http://purl.obolibrary.org/obo/ZFA_0001666	periventricular nucleus of ventral telencephalon		Periventricular nucleus which lies rostral to the anterior commissure of the ventral telencephalon. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000457	ventral rectus	http://purl.obolibrary.org/obo/ZFA_0005145	muscle		Extraocular muscle that inserts at the scleral-corneal junction on the ventral side of the eye.  The insertion point of the ventral oblique and the ventral rectus overlap in adult fish. The ventral rectus is innervated by the oculomotor nerve.
http://purl.obolibrary.org/obo/ZFA_0000461	Weberian ossicle	http://purl.obolibrary.org/obo/ZFA_0001491	solid compound organ		A group of modified neural arches and spines of the first four vertebrae. These include, from anterior to posterior, the claustrum, scaphium, intercalarium, and tripus. The os suspensorium is considered to be a fifth ossicle.
http://purl.obolibrary.org/obo/ZFA_0000462	abductor hyohyoid	http://purl.obolibrary.org/obo/ZFA_0000521	hyoid muscle		Hyoid muscle that originates at the first branchiostegal ray and inserts in the mesial aponeurosis, meeting its contralateral counterpart.  The abductor hyohyoid is responsible for expansion of the branchiostegal membrane.
http://purl.obolibrary.org/obo/ZFA_0000464	otic lateral line	http://purl.obolibrary.org/obo/ZFA_0001469	lateral line		One of eight distinct lateral lines in the 4-day larva positioned anterior to the ear. A sensory system on the surface of the fish, consisting of small sensory patches (neuromasts) distributed in discrete lines over the body surface. The lateral line system is stimulated by local water displacements and vibrations, and detects propulsion of the fish through the water, as well as facilitating shoaling, prey capture, and predator and obstacle avoidance. (See Anatomical Atlas entry for <a href='http://zfin.org/zf_info/anatomy/dict/lat_line/lat_line.html'>lateral line</a> by T. Whitfield.)
http://purl.obolibrary.org/obo/ZFA_0000465	adductor operculi	http://purl.obolibrary.org/obo/ZFA_0000521	hyoid muscle		Is a dorsal, paired hyoid muscle that moves the auditory capsules with the opercles.
http://purl.obolibrary.org/obo/ZFA_0000466	anal depressor	http://purl.obolibrary.org/obo/ZFA_0005270	depressor muscle		Series of  muscles that  have an anterior attachment  at posteriorlateral base of each ray and posterior attachment at the haemal spines. These muscles act in opposition to the anal erectors to lower the anal fin rays.
http://purl.obolibrary.org/obo/ZFA_0000467	anguloarticular	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Dermal and endochondral compound bone that results from the fusion of the dermal angular and the endochondral articular and forms the posterior part of the lower jaw. It articulates with the dentary anteriorly and with the retroarticular postero-medially. The anguloarticular is paired.
http://purl.obolibrary.org/obo/ZFA_0000468	anterior crista primordium	http://purl.obolibrary.org/obo/ZFA_0007068	otic epithelium		Is an otic epithelium that will mature into the anterior crista.
http://purl.obolibrary.org/obo/ZFA_0000469	otic vesicle anterior protrusion	http://purl.obolibrary.org/obo/ZFA_0001715	otic vesicle protrusion		Otic vesicle protrusion that is anteriorly located and gives rise to the pillar of the anterior semicircular canal.
http://purl.obolibrary.org/obo/ZFA_0000470	preoptic area	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Area of the forebrain anterior to the posterior tuberculum and the hypothalamus and ventral to the ventral thalamus. See Figure 7, p. 34 in Atlas of Early Zebrafish Brain Development.
http://purl.obolibrary.org/obo/ZFA_0000471	atrium	http://purl.obolibrary.org/obo/ZFA_0001490	cavitated compound organ		Cavitated compound organ that receives inflow of deoxygenated blood and delivers it to a muscular cardiac ventricle. Valves are present to direct flow. There are only two chambers present in the fish heart.
http://purl.obolibrary.org/obo/ZFA_0000472	basioccipital	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Large median unpaired cartilage bone that contacts the exoccipital, epiotic and pterotic dorsally, and the parasphenoid anteriorly. Forms the posteroventral hind margin of the cranium, articulates with the centrum of the first vertebra. Bears a posteroventral pharyngeal process that is flattened ventrally and opposes the pharyngeal teeth of the fifth pair of ceratobranchials.
http://purl.obolibrary.org/obo/ZFA_0000473	trunk musculature	http://purl.obolibrary.org/obo/ZFA_0000548	musculature system		Muscle system in the trunk.
http://purl.obolibrary.org/obo/ZFA_0000474	intercalar	http://purl.obolibrary.org/obo/ZFA_0001636	membrane bone		Small membrane bone homologous with a cartilage bone in more basal fishes (Patterson, 1977). Situated between the exoccipital and the pterotic at point of attachment of short ligament that originates on the ventral arm of the posttemporal.
http://purl.obolibrary.org/obo/ZFA_0000475	paraventricular organ	http://purl.obolibrary.org/obo/ZFA_0001659	diencephalic nucleus		Diencephalic nucleus which is located anterior to the caudal tuberal nucleus and contains tyrosine hydroxylase immunoreactive CSF contacting bipolar cells.
http://purl.obolibrary.org/obo/ZFA_0000476	branchiostegal ray	http://purl.obolibrary.org/obo/ZFA_0001590	dermal bone		Dermal bone that is a bilaterally paired and flattened element that supports the branchiostegal membrane. Three dermal branchiostegal rays form in the branchiostegal membrane ventral to the ceratohyal cartilage. The most posterior ray, branchiostegal 3, ossifies first (3.4 mm NL), and the most anterior ray, branchiostegal 1, ossifies last (5.5 mm NL). The most posterior two branchiostegals (2 and 3) insert externally on the ceratohyal; their anterodorsal tips are thickened triangles, and the rays are expanded. The bifurcated tip of the acinaciform anteriormost ray lies at the ventral margin of the ceratohyal.
http://purl.obolibrary.org/obo/ZFA_0000477	posterior cardinal vein	http://purl.obolibrary.org/obo/ZFA_0000082	vein		Continuation of the caudal vein cranial to the anal pore. The cardinal vein splits into a pair of vessels in the cranial trunk, just caudal to the radix of the aorta. The posterior cardinals each empty into the common cardinal vein.
http://purl.obolibrary.org/obo/ZFA_0000479	caudal mesencephalo-cerebellar tract	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Brainstem tract which carries cerebellar afferents from the dorsal tegmental nucleus and nucleus lateralis valvulae. Fuses with the rostral mesencephalo-cerebellar tract upon entering the cerebellum. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000480	caudal octavolateralis nucleus	http://purl.obolibrary.org/obo/ZFA_0000381	lateral line sensory nucleus		Hindbrain nucleus which is part of the medulla oblongata and is a mechanoreceptive area along with the medial octavolateralis nucleus. It is smaller than the medial octavolateralis nucleus and is located lateral to the facial and vagal lobes of the medulla oblongata. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000481	caudal preglomerular nucleus	http://purl.obolibrary.org/obo/ZFA_0001662	preglomerular nucleus		Preglomerular nucleus which is the most caudomedial of the preglomerular nuclei of the caudal tuberculum. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000482	caudal tuberal nucleus	http://purl.obolibrary.org/obo/ZFA_0001659	diencephalic nucleus		Diencephalic nucleus which is located posterior to the paraventricular organ.
http://purl.obolibrary.org/obo/ZFA_0000485	central nucleus inferior lobe	http://purl.obolibrary.org/obo/ZFA_0001659	diencephalic nucleus		Diencephalic nucleus which is part of the inferior lobe of the hypothalamus and consists of masses of large cells presumably migrated from the periventricular cell masses and receives signals from the secondary gustatory nucleus. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000486	parietal bone	http://purl.obolibrary.org/obo/ZFA_0001590	dermal bone		Paired dermal bone that covers the hind part of the cranium, overlapping the dorsal edge of the sphenotic, pterotic, epiotic and the anterior edge of the supraoccipital. The parietal are overlapped anteriorly by the frontal.
http://purl.obolibrary.org/obo/ZFA_0000487	central zone of dorsal telencephalon	http://purl.obolibrary.org/obo/ZFA_0001660	telencephalic nucleus		Telencephalic nucleus which is centrally located and is surrounded by the other four dorsal telencephalic regions. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000488	ceratobranchial bone	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Endochondral bone that is bilaterally paired and forms part of the ventral branchial arches. They articulate medially with the hypobranchials and laterally and dorsally with the epibranchials.
http://purl.obolibrary.org/obo/ZFA_0000490	commissura cerebelli	http://purl.obolibrary.org/obo/ZFA_0001708	cerebellar white matter		Cerebellar commissure which is located within the ventral boundary zone between valvula and corpus cerebelli. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000491	commissure of the caudal tuberculum	http://purl.obolibrary.org/obo/ZFA_0000338	diencephalic white matter		Commissure in the  ventral diencephalon that lies rostral to the ventral flexure and caudal of the posterior tuberal nucleus.  Axons from the supraoptic tract extend across the hypothalamus and enter this commissure.
http://purl.obolibrary.org/obo/ZFA_0000495	infraorbital 5	http://purl.obolibrary.org/obo/ZFA_0000376	infraorbital		Plate like dermal bone with usually only one neuromast pore (Nelson, 1969). The last infraorbital bone in the series is referred to as the dermosphenotic (Nelson, 1969). In basal teleosts it is usually the sixth bone in the series but in zebrafish it is the fifth bone.
http://purl.obolibrary.org/obo/ZFA_0000496	compound organ	http://purl.obolibrary.org/obo/ZFA_0000037	anatomical structure		Anatomical structure that has as its parts two or more multi-tissue structures of at least two different types and which through specific morphogenetic processes forms a single distinct structural unit demarcated by bona fide boundaries from other distinct anatomical structures of different types.
http://purl.obolibrary.org/obo/ZFA_0000497	pelvic adductor profundus	http://purl.obolibrary.org/obo/ZFA_0005268	adductor muscle		Dorsal pelvic fin muscle that originates at the anterior side of the basipterygium, lies mostly parallel to the pelvic fin rays and attaches and inserts on the bases of all the pelvic fin rays.
http://purl.obolibrary.org/obo/ZFA_0000498	dilatator operculi	http://purl.obolibrary.org/obo/ZFA_0000236	mandibular muscle		Mandibular muscle that inserts along the dorsolateral faces of the opercles.  Responsible for opercular abduction.
http://purl.obolibrary.org/obo/ZFA_0000499	dorsal arrector	http://purl.obolibrary.org/obo/ZFA_0005275	arrector muscle		The muscle that acts as an antagonist to the arrector ventralis, reversing the direction of the leading edge of the pectoral fin to initiate the upstroke.
http://purl.obolibrary.org/obo/ZFA_0000500	dorsal erector	http://purl.obolibrary.org/obo/ZFA_0005267	erector muscle		Dorsal fin muscle that moves individual rays the dorsal fin to an erect position.  Antagonistic to dorsal depressor muscle. There is one dorsal erector for each dorsal fin lepidotrichium.
http://purl.obolibrary.org/obo/ZFA_0000502	dorsal motor nucleus trigeminal nerve	http://purl.obolibrary.org/obo/ZFA_0001365	trigeminal motor nucleus		Trigeminal motor nucleus that is located dorsal to the lateral longitudinal fascicle.
http://purl.obolibrary.org/obo/ZFA_0000505	dorsal telencephalon	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Brain structure which is the dorsal part of the telencephalon, most of which is developmentally everted such that the ependymal lining of the unpaired median ventricle becomes located at the apparent periphery of the telencephalon. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000506	dorsal zone of dorsal telencephalon	http://purl.obolibrary.org/obo/ZFA_0001660	telencephalic nucleus		Telencephalic nucleus which is the most dorsally located part of the dorsal telencephalon and surrounds the central zone of dorsal telencephalon. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000507	epineural	http://purl.obolibrary.org/obo/ZFA_0000526	intermuscular bone		Some or all epineural bones ossify free from the neural arches in most teleosts. In some lower teleosts, e.g. Leptolepis, Hiodon, elopiforms and albuliforms, ossification proceeds from the attachment point of the ligament to the arch, and the epineural is a process of the neural arch. In many lower teleosts epineurals are forked proximally.
http://purl.obolibrary.org/obo/ZFA_0000508	pelvic radial	http://purl.obolibrary.org/obo/ZFA_0000271	radial		Internal skeletal supports of the pelvic fin.
http://purl.obolibrary.org/obo/ZFA_0000509	epithalamus	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Brain structure which is part of the diencephalon and consists of the dorsal and ventral nuclei of the habenula, and two dorsal outgrowths, the epiphysis and the saccus dorsalis. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000511	extraocular musculature	http://purl.obolibrary.org/obo/ZFA_0000328	cephalic musculature		Muscle system surrounding the eye.  The extraocular musculature is derived from the neural crest. The extraocular muscles assume their adult configuration between 66 and 72 hpf.  They differentiate contemporaneously with the eye vesicle, form precise anatomic attachments to sclera and bone, and are innervated by cranial nerves 3, 4, and 6.
http://purl.obolibrary.org/obo/ZFA_0000512	facial lobe	http://purl.obolibrary.org/obo/ZFA_0001658	hindbrain nucleus		Hindbrain nucleus that doesn't project to the spinal cord.
http://purl.obolibrary.org/obo/ZFA_0000513	fast muscle cell somite 1	http://purl.obolibrary.org/obo/ZFA_0009117	fast muscle cell		Fast muscle cell located in somite 1.
http://purl.obolibrary.org/obo/ZFA_0000514	frontal bone	http://purl.obolibrary.org/obo/ZFA_0001590	dermal bone		Large elongated paired dermal bones that roof the cranium and bear part of the supraorbital canal. The frontal bones cover the upper edge of the lateral ethmoid, orbitosphenoid and pterosphenoids and overlaps the parietal bone posteriorly.
http://purl.obolibrary.org/obo/ZFA_0000516	periventricular grey zone	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Tissue located on the ventral side of the optic tectum,  that  contains the cell bodies of most tectal neurons. It is adjacent to the tectal ventricle and opposite the eminentia granularis of the cerebellum.  It also contains a neurogenic niche and has hypothalamic inputs.  The dendrites of neurons from the periventricular grey zones  project their apical dendrites to the stratum opticum and stratum fibrosum et griseum superficale and synapse with retinal axons that project to these layers.
http://purl.obolibrary.org/obo/ZFA_0000518	griseum centrale	http://purl.obolibrary.org/obo/ZFA_0001658	hindbrain nucleus		Hindbrain nucleus which is longitudinally oriented and situated along the ventral fourth ventricle and extends rostrally up to the level of the tegmentum of the midbrain. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000519	hemal arch	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Hemal arches extend ventrally from the centra of caudal and transitional vertebrae to enclose the caudal artery and vein. In cyprinids, the hemal arch forms directly in membrane bone.
http://purl.obolibrary.org/obo/ZFA_0000521	hyoid muscle	http://purl.obolibrary.org/obo/ZFA_0001652	head muscle		Muscles that insert into skeletal elements of pharyngeal arch 2 (hyoid arch).  Dorsal hyoid muscles are innervated by small, posterior branches of the facial nerve VII. Ventral hyoid muscles are innervated by the hyoides ramus of VII.
http://purl.obolibrary.org/obo/ZFA_0000522	inferior hyohyoid	http://purl.obolibrary.org/obo/ZFA_0000521	hyoid muscle		Hyoid muscle that originates at the anterior ceratohyals and inserts into the mesial aponeurosis, meeting its contralateral counterpart.  The inferior hyohyoid is responsible for adduction of the hyoid arch.
http://purl.obolibrary.org/obo/ZFA_0000524	infraorbital lateral line	http://purl.obolibrary.org/obo/ZFA_0001469	lateral line		One of eight distinct lateral lines in the 4-day larva consistingo of four neuromast that are positioned inferior or posterior to the eye A sensory system on the surface of the fish, consisting of small sensory patches (neuromasts) distributed in discrete lines over the body surface. The lateral line system is stimulated by local water displacements and vibrations, and detects propulsion of the fish through the water, as well as facilitating shoaling, prey capture, and predator and obstacle avoidance. (See Anatomical Atlas entry for <a href='http://zfin.org/zf_info/anatomy/dict/lat_line/lat_line.html'>lateral line</a> by T. Whitfield.)
http://purl.obolibrary.org/obo/ZFA_0000525	intercalarium	http://purl.obolibrary.org/obo/ZFA_0001066	neural arch		Third Weberian ossicle. The intercalarium is a Y- or T-shaped modification of neural arch 2 in which an anteriolateral process (the manubrium) is embedded in the interossicular ligament; other parts include the ascending and articulating processes.
http://purl.obolibrary.org/obo/ZFA_0000526	intermuscular bone	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Axial bone which is a segmental ossification that forms in the myoseptum; found in teleosts fishes only.
http://purl.obolibrary.org/obo/ZFA_0000527	pharyngobranchial bone	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		The pharyngobranchials are the dorsalmost bones of the branchial arches located immediately dorsal and medial to the epibranchials.
http://purl.obolibrary.org/obo/ZFA_0000528	interradialis caudalis	http://purl.obolibrary.org/obo/ZFA_0005145	muscle		Muscle of the caudal fin that attaches to the appendicular skeleton and attaches to the first long ray on the dorsal side of the caudal fin.
http://purl.obolibrary.org/obo/ZFA_0000529	kidney	http://purl.obolibrary.org/obo/ZFA_0001490	cavitated compound organ		Cavitated compound organ located in the pleuroperitoneal cavity where hematopoiesis and filtering of blood occur.
http://purl.obolibrary.org/obo/ZFA_0000530	lapillus	http://purl.obolibrary.org/obo/ZFA_0001617	otolith		Otolith part of utricle.
http://purl.obolibrary.org/obo/ZFA_0000532	lateral valvula cerebelli	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Lateral division of the valvula cerebelli.
http://purl.obolibrary.org/obo/ZFA_0000534	lateral longitudinal fasciculus	http://purl.obolibrary.org/obo/ZFA_0000318	brainstem and spinal white matter		The lateral longitudinal fascicule is an ascending bundle of axons. The LLF contains fibers of the auditory and mechanosensory systems which originate in the primary sensory brainstem nuclei and terminate in the torus semicircularis.   The LLF lies dorsal to the superior reticular formation, adjacent to the ventral rhombencephalic commissure.  The LLF becomes displaced more laterally as it approaches the torus semicircularis.  The LLF is homologous to the mammalian lateral lemniscus.
http://purl.obolibrary.org/obo/ZFA_0000536	lateral zone of dorsal telencephalon	http://purl.obolibrary.org/obo/ZFA_0001660	telencephalic nucleus		Telencephalic nucleus which is laterally located and surrounds the central zone of dorsal telencephalon. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000537	levator operculi	http://purl.obolibrary.org/obo/ZFA_0000521	hyoid muscle		Hyoid muscle that originates at the ventrolateral margin of the pterotic and inserts in the dorsomesial edge of the opercle.  The levator operculi is responsible for jaw depression, its force of contraction is transmitted through the opercular series and the interoperculo-mandibular ligament to the lower jaw.
http://purl.obolibrary.org/obo/ZFA_0000538	rib	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Endochondral bone that is intersegmental and rod-shaped, forming in the peritoneal membrane and attached to the vertebral parapophyses. Ribs protect and support internal organs.
http://purl.obolibrary.org/obo/ZFA_0000539	locus coeruleus	http://purl.obolibrary.org/obo/ZFA_0001658	hindbrain nucleus		The locus coeruleus is a widely projecting isthmal noradrenergic nucleus. It consists of between three and ten neurons, most of which have multiple, bilaterally projecting axons.
http://purl.obolibrary.org/obo/ZFA_0000541	marginal blastomere	http://purl.obolibrary.org/obo/ZFA_0000093	blastomere		Cells (incompletely cleaved before the YSL forms), located at the surface just at the rim of the blastodisc, external to the deep blastomeres.
http://purl.obolibrary.org/obo/ZFA_0000543	medial longitudinal fasciculus	http://purl.obolibrary.org/obo/ZFA_0000318	brainstem and spinal white matter		The medial longitudinal fasciculus (MLF) is a pair of crossed fiber tracts (group of axons), that begin with in the nucleus of the MLF and run ventral to the rhombencephalic ventricle, towards the caudal end of the medulla oblongata.  The dorsal portion of the MLF including the Mauthner axon continues into the spinal chord while the ventral portion of the MLF associates with other fiber systems in the funiculus ventralis prior to reaching the spinal chord.  Throughout the most of its rhombencephalic extent the MLF is intersected by the ventral rhombencephalic commissure.
http://purl.obolibrary.org/obo/ZFA_0000545	medulla oblongata	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Brain structure that is located ventrocaudal to the cerebellum and just anterior to the spinal cord and contains the sensory and motor nuclei of six cranial nerves. In zebrafish, with the exception of the cerebellum, the ventral remainder of the metencephalon can be separated only arbitrarily from the more caudal myelencephalic portion of the medulla oblongata.
http://purl.obolibrary.org/obo/ZFA_0000546	mesonephric duct	http://purl.obolibrary.org/obo/ZFA_0005171	duct		Duct of the adult kidney (mesonephros), present bilaterally ventral to the somites and leading to the cloacal chamber.
http://purl.obolibrary.org/obo/ZFA_0000548	musculature system	http://purl.obolibrary.org/obo/ZFA_0001439	anatomical system		Anatomical system consisting of the cardiac, skeletal and smooth muscles.
http://purl.obolibrary.org/obo/ZFA_0000549	posttemporal	http://purl.obolibrary.org/obo/ZFA_0001590	dermal bone		Paired fin bone that attaches the pectoral girdle to the skull via two projections contacting the epiotic and intercalar bones, and carry the main laterosensory canal.
http://purl.obolibrary.org/obo/ZFA_0000550	naris	http://purl.obolibrary.org/obo/ZFA_0000292	surface structure		External openings to the nasal cavity.
http://purl.obolibrary.org/obo/ZFA_0000551	nucleus lateralis valvulae	http://purl.obolibrary.org/obo/ZFA_0001658	hindbrain nucleus		Hindbrain nucleus in the tegmental region of rhombomere 1.  The cells of the nucleus are granular and lie at the ventral border of the cerebellum and brain stem.
http://purl.obolibrary.org/obo/ZFA_0000552	nucleus ruber	http://purl.obolibrary.org/obo/ZFA_0005577	tegmental nucleus		Nucleus located in the midbrain tegmentum that controls motor coordination during locomotion.
http://purl.obolibrary.org/obo/ZFA_0000554	olfactory epithelium	http://purl.obolibrary.org/obo/ZFA_0001486	epithelium		Nasal epithelium wherein ciliated olfactory receptor neurons, supporting cells, and basal cells are located.  The olfactory epithelium bowl-shaped structures surrounding the lumen of the olfactory pit.
http://purl.obolibrary.org/obo/ZFA_0000555	opercular flap	http://purl.obolibrary.org/obo/ZFA_0000292	surface structure		A large flap, covered by integument,  supported by several flat bones, actuated by muscles, found on the side of the head covering the gill chambers.
http://purl.obolibrary.org/obo/ZFA_0000556	optic chiasm	http://purl.obolibrary.org/obo/ZFA_0000338	diencephalic white matter		Decussation of cranial nerve II axons whereby the retinal axons cross the midline, projecting contralaterally through the optic tract.
http://purl.obolibrary.org/obo/ZFA_0000557	preural 1 vertebra	http://purl.obolibrary.org/obo/ZFA_0000734	preural vertebra		Vertebra anterior to the urostyle; sometimes termed the 'penultimate' vertebra.
http://purl.obolibrary.org/obo/ZFA_0000558	posterior macula	http://purl.obolibrary.org/obo/ZFA_0000386	macula		Macula that is located in the developing posterior inner ear, and gives rise to the macula neglecta and the macula saccule. (See Anatomical Atlas entry for <a href='http://zfin.org/zf_info/anatomy/dict/sens/sens.html'>sensory patches of the ear</a> by T. Whitfield.)
http://purl.obolibrary.org/obo/ZFA_0000559	otolith organ	http://purl.obolibrary.org/obo/ZFA_0001490	cavitated compound organ		Cavitated compound organ that is a fluid filed chamber with  a maculae on one surface and associated otolith tethered to the maculae.
http://purl.obolibrary.org/obo/ZFA_0000560	oviduct	http://purl.obolibrary.org/obo/ZFA_0005171	duct		Duct that connects ovary with cloacal chamber.  In zebrafish the oviduct is a continuation of the ovary.
http://purl.obolibrary.org/obo/ZFA_0000561	parasphenoid	http://purl.obolibrary.org/obo/ZFA_0001590	dermal bone		Long, unpaired median dermal bone that runs almost the entire length of the cranium. Contacts the prevomer anteriorly, and the prootic and basioccipital posteriorly. Anteriorly the parasphenoid is a long, thin bone that widens abruptly at the point of contact with the prootic.
http://purl.obolibrary.org/obo/ZFA_0000563	pectoral fin musculature	http://purl.obolibrary.org/obo/ZFA_0000207	fin musculature		Musculature that is part of the pectoral fin.
http://purl.obolibrary.org/obo/ZFA_0000564	pelvic abductor profundus	http://purl.obolibrary.org/obo/ZFA_0005269	abductor muscle		Deep pelvic muscle that originates from the basipterygium  and lies mainly parallel to the rays and attaches to the base of all the rays except ray 1.
http://purl.obolibrary.org/obo/ZFA_0000565	pelvic girdle	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		Anatomical cluster that consists of the paired basipterygia which support the pelvic fin.
http://purl.obolibrary.org/obo/ZFA_0000566	posterior crista	http://purl.obolibrary.org/obo/ZFA_0007068	otic epithelium		Patch of thickened, pseudostratified epithelium that is associated with the posterior semicircular canal. It consists of regular arrays of sensory hair cells interspersed with supporting cells. The posterior crista has its own characteristic shape and polarity pattern. (See Anatomical Atlas entry for <a href='http://zfin.org/zf_info/anatomy/dict/sens/sens.html'>sensory patches of the ear</a> by T. Whitfield.)
http://purl.obolibrary.org/obo/ZFA_0000567	premaxilla	http://purl.obolibrary.org/obo/ZFA_0001590	dermal bone		The premaxilla is a bone of the upper jaw. It is an L-shaped bone first visible as a thin sliver in the anterodorsal region of the upper lip, anterior to the dorsal tip of the maxilla (5.7 mm). In the adult, the premaxilla is ligamentously attached to its counterpart at the midline and the kinethmoid posterodorsally, by the premaxillo-rostroid ligaments. Premaxillary teeth are absent in zebrafish.
http://purl.obolibrary.org/obo/ZFA_0000568	presumptive blood	http://purl.obolibrary.org/obo/ZFA_0001116	presumptive structure		Presumptive structure fated to become blood. Determined by marker expression.
http://purl.obolibrary.org/obo/ZFA_0000569	presumptive hindbrain	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Embryonic structure that gives rise to the hindbrain.
http://purl.obolibrary.org/obo/ZFA_0000570	optic primordium	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that is part of the anterior neural keel and will form the optic vesicle.
http://purl.obolibrary.org/obo/ZFA_0000571	presumptive telencephalon	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Embryonic structure that gives rise to the telencephalon.
http://purl.obolibrary.org/obo/ZFA_0000573	internal cellular layer	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue which is the innermost layer of the olfactory bulb. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000574	presumptive diencephalon	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Embryonic structure that gives rise to the diencephalon.
http://purl.obolibrary.org/obo/ZFA_0000575	prootic	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Paired cartilage bone that contacts the pterosphenoid anteriorly, the sphenotic and the pterotic dorsally, and the epiotic and basioccipital posteriorly. The parasphenoid covers the ventral region of each prootic, the upper edge of which contributes to the hyomandibular facet. The prootic bear foramina that accommodate branches of the trigeminal and facial nerves.
http://purl.obolibrary.org/obo/ZFA_0000576	pterotic	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Paired cartilage bone that contacts the autosphenotic anteriorly, the parietal dorsally, the prootic ventrally, and the epiotic and exoccipital posteriorly. The pterotic encloses the horizontal semicircular canal of the inner ear. The lower edge of the pterotic contributes to the hyomandibular facet.
http://purl.obolibrary.org/obo/ZFA_0000577	renal portal vein	http://purl.obolibrary.org/obo/ZFA_0000082	vein		Afferent vein that supplies the kidney.
http://purl.obolibrary.org/obo/ZFA_0000578	ceratohyal bone	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Endochondral bone that is bilaterally paired and articulates with the hypohyal cartilage or bone, dorsal and ventral hypohyals, and epihyal posteriorly. The ceratohyal bone begins as a ossification in the anterior portion of the ceratohyal cartilage (4.6 mm NL). The posterior end broadens and meets the epihyal in a pad of cartilage. The anterior end broadens and terminates in two heads (8.8 mm). The anterodorsal head forms a synchondrosis with the dorsal hypohyal and the anteroventral head forms a synchondrosis with the ventral hypohyal. All of the branchiostegal rays articulate with the ventral edge of the ceratohyal.
http://purl.obolibrary.org/obo/ZFA_0000579	rostral mesencephalo-cerebellar tract	http://purl.obolibrary.org/obo/ZFA_0001682	white matter		Brainstem tract which carries cerebellar afferents from the pretectum and runs medial to the lateral longitudinal fascicle for a distance before turning dorsally to traverse the nucleus lateralis valvulae. Fuses with the caudal mesencephalo-cerebellar tract upon entering the cerebellum. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000580	rostral preglomerular nucleus	http://purl.obolibrary.org/obo/ZFA_0001662	preglomerular nucleus		Preglomerular nucleus which is the most rostrolaterally located of the preglomerular nuclei of the caudal tuberculum. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000581	rostral tuberal nucleus	http://purl.obolibrary.org/obo/ZFA_0001659	diencephalic nucleus		Diencephalic nucleus which is the most anterior and lateral part of the ventral hypothalamic zone. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000583	scapula	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Endochondral bone that is located medial to the cleithrum, and articulates ventrally with the coracoid, medially with the mesocoracoid when the later is present and posteriorly with the upper one to three proximal radials. The scapula develops from the scapulocoracoid cartilage and belongs to the primary pectoral girdle. It may be perforated by the scapular foramen or it may be notched ventrally and forms together with a similar notch of the coracoid the scapulocoracoid foramen.
http://purl.obolibrary.org/obo/ZFA_0000585	kinethmoid cartilage	http://purl.obolibrary.org/obo/ZFA_0001461	chondrocranium cartilage		Cranial cartilage which is a small median cartilage located between the premaxillae and anterodorsal to the ethmoid.
http://purl.obolibrary.org/obo/ZFA_0000586	preural 2 vertebra	http://purl.obolibrary.org/obo/ZFA_0000734	preural vertebra		Vertebra anterior to preural centrum 1; sometimes termed the 'antepenultimate' vertebra.
http://purl.obolibrary.org/obo/ZFA_0000587	sphenotic	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Paired cartilage bone that contacts the pterosphenoid anteriorly, the prootic ventrally, and the pterotic posteriorly. Roofed by the frontal bone anteriorly and the parietal bone posteriorly, the sphenotic bears a large anteriolateral process that borders the posterodorsal margin of the orbit. The lower edge of the sphenotic contributes to the hyomandibular facet.
http://purl.obolibrary.org/obo/ZFA_0000588	statoacoustic (VIII) ganglion	http://purl.obolibrary.org/obo/ZFA_0000013	cranial ganglion		The sensory ganglion of the ear. (See Anatomical Atlas entry for <a href='http://zfin.org/zf_info/anatomy/dict/stato/stato.html'>statoacoustic ganglion</a> by T. Whitfield.)
http://purl.obolibrary.org/obo/ZFA_0000589	sulcus ypsiloniformis	http://purl.obolibrary.org/obo/ZFA_0001690	groove		Anatomical groove which separates the dorsal and medial zones of dorsal telencephalon. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000590	oral region	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		Region of the head where the mouth and oral structures are located.
http://purl.obolibrary.org/obo/ZFA_0000591	presumptive paraxial mesoderm	http://purl.obolibrary.org/obo/ZFA_0001377	presumptive mesoderm		Portion of presumptive mesoderm fated to become paraxial mesoderm. Determined by fate mapping.
http://purl.obolibrary.org/obo/ZFA_0000592	superficial pelvic adductor	http://purl.obolibrary.org/obo/ZFA_0005268	adductor muscle		Superficial, dorsal pelvic fin muscle that originates at the anterior side of the basipterygium and inserts onto all pelvic fin rays except ray 1.
http://purl.obolibrary.org/obo/ZFA_0000594	supracleithrum	http://purl.obolibrary.org/obo/ZFA_0001590	dermal bone		Dermal bone that articulates dorsally with the posttemporal and ventrally with the cleithrum. Supracleithrum is part of the secondary pectoral girdle and commonly, carries part of the lateral line canal.
http://purl.obolibrary.org/obo/ZFA_0000595	supraoccipital	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Large shield-shaped unpaired median cartilage bone that contact the parietal anteriorly, and the exoccipital and epiotic laterally. Forms the posterodorsal most point of the cranium. The supraoccipital usually bears a crest that extends posterodorsally.
http://purl.obolibrary.org/obo/ZFA_0000597	telencephalic white matter	http://purl.obolibrary.org/obo/ZFA_0001682	white matter		CNS white matter that is part of the telencephalon.
http://purl.obolibrary.org/obo/ZFA_0000598	testis	http://purl.obolibrary.org/obo/ZFA_0000413	gonad		Male reproductive organ. Adult zebrafish testes are paired organs forming elongated structures, internally organized into tubules. These tubules are formed by seminiferous epithelium containing cysts of spermatogonia and spermatocytes surrounded by somatic support cells, called Sertoli cells. Cysts are arranged around a lumen containing spermatozoa that is connected to the efferent ducts. The interstitial regions between the tubules contain the steroid-producing Leydig cells, connective tissue, and blood vessels.
http://purl.obolibrary.org/obo/ZFA_0000599	torus semicircularis	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure that is part of the midbrain and develops from the alar plate. The torus semicircularis is located dorsal to the lateral tegmentum where it extends into the medial tectal ventricle and receives ascending sensory octavolateralis input.
http://purl.obolibrary.org/obo/ZFA_0000600	cranial nerve IV	http://purl.obolibrary.org/obo/ZFA_0000641	cranial nerve		Cranial nerve that innervates the oculomotor system. The trochlear nerve is the only motor nerve to project dorsally and then cross the midline before exiting the neuroepithelium and re-orienting ventrally to project to the contralateral superior oblique extraocular muscle.
http://purl.obolibrary.org/obo/ZFA_0000601	pretectal periventricular nucleus	http://purl.obolibrary.org/obo/ZFA_0001659	diencephalic nucleus		Diencephalic nucleus that is part of the synencephalon and the pretectum and is located periventricularly. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000602	uroneural	http://purl.obolibrary.org/obo/ZFA_0001066	neural arch		Neural arch that extends along the dorso-lateral surface of the last preural centra and/or ural centra and the notochord (Arratia & Schultze, 1992). An uroneural develops as a modification of the neural arch of an ural centrum (Patterson, 1968). The series of uroneurals may include from 7 to 1 elements that are numbered from rostral to caudal. An uroneural is a paired membrane bone.
http://purl.obolibrary.org/obo/ZFA_0000603	valvula cerebelli	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Brain structure which is caudally attached to the rostral medulla oblongata and extends into the tectal ventricle. The valvula cerebelli consists of a granular and a molecular layer along with aggregations of large Purkinje and eurydendroid cells and is uniquely present in ray-finned fishes. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000604	ventral aorta	http://purl.obolibrary.org/obo/ZFA_0000005	artery		Outflow artery from the heart to the aortic arches.
http://purl.obolibrary.org/obo/ZFA_0000607	ventral rhombencephalic commissure	http://purl.obolibrary.org/obo/ZFA_0000318	brainstem and spinal white matter		Brainstem commissure that intersects the medial longitudinal fasciculus.
http://purl.obolibrary.org/obo/ZFA_0000608	ventral transverse	http://purl.obolibrary.org/obo/ZFA_0000172	branchial muscle		Ventral branchial muscle that runs diagonally from near the horizontal midline at the caudal end caudal to the ventral side at the  rostral end. The ventral transverse muscles are paired and there is a pair in each branchial arch.
http://purl.obolibrary.org/obo/ZFA_0000609	ventrolateral nucleus	http://purl.obolibrary.org/obo/ZFA_0001665	midbrain nucleus		Midbrain nucleus which is part of the torus semicircularis and is the target of ascending octavolateralis systems related to mechanoreception. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000610	vertical myoseptum	http://purl.obolibrary.org/obo/ZFA_0001089	myoseptum		Connective tissue partitions developing between the myotomes.
http://purl.obolibrary.org/obo/ZFA_0000611	visceromotor column	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		Collection of the visceromotor nuclei and their fiber tracts in the medulla oblongata.
http://purl.obolibrary.org/obo/ZFA_0000612	protractor hyoidei	http://purl.obolibrary.org/obo/ZFA_0000521	hyoid muscle		Muscle located on ventral side of the head, linking the ventral hyoid arch to the dentary. Innervated by ramus mandibularis V and ramus hyoides VII.  Formed by the intermandibularis posterior and ventral interhyoideus.
http://purl.obolibrary.org/obo/ZFA_0000614	abductor profundus	http://purl.obolibrary.org/obo/ZFA_0005269	abductor muscle		Abductor muscle that develops from the primitive pectoral fin abductor.  It originates along the anterior skeletal flange of the pectoral girdle.  The abductor profundus bundles insert onto the fin ray base proximal processes of all fin rays.
http://purl.obolibrary.org/obo/ZFA_0000615	adductor arcus palatini	http://purl.obolibrary.org/obo/ZFA_0000521	hyoid muscle		Hyoid muscle that originates at the parasphenoid and inserts into the mesial sides of the hyomandibula, metapterygoid and entopterygoid.  The Adductor arcus palatini is responsible for suspensorial adduction.
http://purl.obolibrary.org/obo/ZFA_0000616	adductor profundus	http://purl.obolibrary.org/obo/ZFA_0005268	adductor muscle		Small thin adductor muscle that is part of the pectoral fin. The origin of the adductor profundus lies along the developing anterior skeletal flange of the pectoral girdle.  The adductor profundus develops from the primitive pectoral fin adductor.
http://purl.obolibrary.org/obo/ZFA_0000617	anal erector	http://purl.obolibrary.org/obo/ZFA_0005267	erector muscle		Series of muscles that have a distal attachment at the anteriolateral base of each ray and spike and a proximal attachment to the haemal spines.  A tendon runs along one third the dorsoventral length of the muscle toward the attachment at the haemal spine.  These muscles act in opposition to the anal depressors to raise the anal fin rays.
http://purl.obolibrary.org/obo/ZFA_0000618	ansulate commissure	http://purl.obolibrary.org/obo/ZFA_0000318	brainstem and spinal white matter		Brainstem commissure located immediately rostral to the interpeduncular nucleus. Many fibers in the tecto-bulbar tract cross the midline through the ansulate commissure. Referred to as the ventral tegmental commissure at embryonic stages, and is the only commissure to change names during development. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000619	anterior crista	http://purl.obolibrary.org/obo/ZFA_0007068	otic epithelium		Patch of thickened, pseudostratified epithelium that is associated with the anterior semicircular canal. It consists of regular arrays of sensory hair cells interspersed with supporting cells. The anterior crista has its own characteristic shape and polarity pattern. (See Anatomical Atlas entry for <a href='http://zfin.org/zf_info/anatomy/dict/sens/sens.html'>sensory patches of the ear</a> by T. Whitfield.)
http://purl.obolibrary.org/obo/ZFA_0000620	autopalatine	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		The cartilaginous autopalatine forms from the anterior palatoquadrate arch. The first sign of ossification is visible at the anterior tip where it articulates with the maxilla (7.6 mm). In adults there are three processes at the anterior portion of the palatine: a ventromedial process, which forms the socket of the small ball- and- socket joint with the preethmoid; a dorsomedial process, which is connected by a short ligament to the ethmoid; and a lateral process, which extends toward the first infraorbital. Possession of a dorsomedial process, which abuts the ethmoid, is a unique feature shared by Cypriniformes (Fink and Fink, 1981). The palatine has two components, the autopalatine (derived from pars autopalatine) and the dermal component having teeth, the dermopalatine Arratia & Schultze 1990. The element in cypriniforms is only the cartilage part, so that it is more correct to name it autopalatine and not as palatine in general that it implies a fusion of elements (as in perciforms).
http://purl.obolibrary.org/obo/ZFA_0000621	quadrate	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		The quadrate is the dorsal bone in the jaw joint with the anguloarticular of the lower jaw. Ossification of the quadrate, a cartilage bone, begins as a posteriorly projecting membranous spine between the symplectic cartilage and the preopercle (5.1 mm NL). The body of the quadrate ossifies first at the ball-and-socket articulation with the anguloarticular (6.5 mm). The adult quadrate is shaped roughly like an inverted triangle with a long, posteriorly projecting spine off its posteroventral edge. The presence of a posteroventral or posterior process of the quadrate is a synapomorphy of Teleostei.
http://purl.obolibrary.org/obo/ZFA_0000622	barbel	http://purl.obolibrary.org/obo/ZFA_0000292	surface structure		Surface structure which is a tactile structure found in the branchial region. Barbels are covered with epidermis rich in taste buds, and are innervated by branches of the cranial nerves.
http://purl.obolibrary.org/obo/ZFA_0000623	basipterygium	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Endochondral bone that is paired and supports the pelvic fin. The basipterygium has a posteromedial process called the ischiac process (Wietzman 1962).
http://purl.obolibrary.org/obo/ZFA_0000626	bulbo-spinal tract	http://purl.obolibrary.org/obo/ZFA_0000318	brainstem and spinal white matter		Brainstem and spinal tract which emerges medial to the caudal intermediate reticular formation and runs caudally along the medial edge of the inferior reticular formation. It is displaced laterally and associates with other tracts in the dorsal part of the funiculus lateralis immediately prior to reaching the spinal cord. The bulbo-spinal tract carries descending spinal projections. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000627	epihyal	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Endochondral bone that begins ossifying on the anterior surface of the posterior end of the ceratohyal cartilage near the site of articulation with the interhyal (5.8 mm). It joins the ceratohyal in a pad of persisting cartilage.
http://purl.obolibrary.org/obo/ZFA_0000628	caudal fin musculature	http://purl.obolibrary.org/obo/ZFA_0000207	fin musculature		Fin musculature that is part of the caudal fin.  The musculature is  composed of 12 muscles that are arranged in a superficial and a deep muscle layer. Nerve roots of spinal segments 27-31 supply the caudal fin muscles.
http://purl.obolibrary.org/obo/ZFA_0000629	caudal motor nucleus	http://purl.obolibrary.org/obo/ZFA_0000713	abducens motor nucleus		Abducens motor nucleus which is located at the level of the intermediate reticular formation.
http://purl.obolibrary.org/obo/ZFA_0000630	caudal parvocellular preoptic nucleus	http://purl.obolibrary.org/obo/ZFA_0001680	parvocellular preoptic nucleus		Diencephalic nucleus that is part of the preoptic area and is the posterior continuation of the rostral parvocellular preoptic nucleus. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000631	caudal pretectal nucleus	http://purl.obolibrary.org/obo/ZFA_0001659	diencephalic nucleus		Diencephalic nucleus that is part of the superficial pretectum and is rostrally contiguous with the magnocellular superficial pretectal nucleus. Cells of the caudal pretectal nucleus are slightly smaller and less orderly around a central neuropil than those of the magnocellular superficial pretectal nucleus. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000632	reproductive system	http://purl.obolibrary.org/obo/ZFA_0001439	anatomical system		Anatomical system that has as its parts the organs concerned with reproduction.
http://purl.obolibrary.org/obo/ZFA_0000633	caudal tuberculum	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Brain structure which is part of the diencephalon and is larger than the dorsal thalamus and ventral thalamus. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000634	caudal hypothalamic zone	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure which forms most of the median tuberal portion of the hypothalamus. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000635	central pretectal nucleus	http://purl.obolibrary.org/obo/ZFA_0001659	diencephalic nucleus		Diencephalic nucleus that is part of the central pretectum and is dorsal to the magnocellular superficial pretectal nucleus and the caudal pretectal nucleus. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000636	cerebellar crest	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue composed of parallel fibers that originate at the granular eminence that overlays the rhombencephalic lateral line region. Also termed the molecular layer.
http://purl.obolibrary.org/obo/ZFA_0000637	claustrum cartilage	http://purl.obolibrary.org/obo/ZFA_0001457	postcranial axial cartilage		Postcranial axial cartilage and Weberian ossicle that is located dorsal to the scaphium. The claustrum is bilaterally paired.
http://purl.obolibrary.org/obo/ZFA_0000638	commissura rostral, pars dorsalis	http://purl.obolibrary.org/obo/ZFA_0001108	anterior commissure		Anterior commissure which is located immediately ventral to the supracommissural nucleus of area ventralis telencephali. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000639	commissure of the secondary gustatory nucleus	http://purl.obolibrary.org/obo/ZFA_0001708	cerebellar white matter		Cerebellar commissure that runs between the bulbo-spinal tract and the vestibulo-spinal tract.
http://purl.obolibrary.org/obo/ZFA_0000640	cornea	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure that forms the transparent front part of the eye, covering the iris, pupil and anterior chamber.
http://purl.obolibrary.org/obo/ZFA_0000641	cranial nerve	http://purl.obolibrary.org/obo/ZFA_0007009	nerve		Twelve pairs of cranial nerves exit/enter the cranium through openings in the skull. The nerves contain efferent axons with motor and glandular functions, as well as afferent axons from cranial ganglia with sensory functions. The nerves are numbered in a rostral to caudal sequence, with the exception of the lateral line nerves.
http://purl.obolibrary.org/obo/ZFA_0000643	rostral cerebellar tract	http://purl.obolibrary.org/obo/ZFA_0001682	white matter		CNS white matter comprised of the rostral mesencephalo-cerebellar and caudal mesencephalo-cerebellar tracts. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000646	anal fin distal radial	http://purl.obolibrary.org/obo/ZFA_0001646	anal fin radial		Rod-like internal median skeletal support bones of the anal fin, which articulate with the lepidotrichia distally.
http://purl.obolibrary.org/obo/ZFA_0000647	dorsal caudal thalamic nucleus	http://purl.obolibrary.org/obo/ZFA_0001659	diencephalic nucleus		Diencephalic nucleus which is located in the caudal portion of the dorsal thalamus, dorsal to the central caudal thalamic nucleus.
http://purl.obolibrary.org/obo/ZFA_0000648	dorsal fin musculature	http://purl.obolibrary.org/obo/ZFA_0000207	fin musculature		Musculature that is part of the dorsal fin.  The dorsal fin musculature is composed of one unit per fin ray that are arranged in series on each side of the body. Each unit is composed of one fin ray, three supporting pterygophores, and a set of paired depressor, erector, and inclinator muscles.
http://purl.obolibrary.org/obo/ZFA_0000651	dorsal pelvic arrector	http://purl.obolibrary.org/obo/ZFA_0005275	arrector muscle		Dorsal pelvic fin muscle that originates at the anterior side of the basipterygium and inserts onto the base of the first pelvic fin ray.
http://purl.obolibrary.org/obo/ZFA_0000652	dorsal root	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		The afferent sensory portion of the spinal nerve root.
http://purl.obolibrary.org/obo/ZFA_0000653	dorsal thalamus	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure that is the dorsal part of the thalamus and emerges ventral to the caudal portion of the ventral habenular nucleus. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000654	rostral motor nucleus	http://purl.obolibrary.org/obo/ZFA_0000713	abducens motor nucleus		Abducens motor nucleus which is located at the level of the superior reticular formation.
http://purl.obolibrary.org/obo/ZFA_0000656	ectopterygoid	http://purl.obolibrary.org/obo/ZFA_0001590	dermal bone		The ectopterygoid is dermal bone located at the anterior part of the palatoquadrate.  It is first visible as a very thin ossification along the anteroventral border of the palatoquadrate cartilage (6.4 mm). In adults it is a long sliver of bone that is narrow anteriorly where it meets the entopterygoid in a synostosis. It is slightly wider at its posterior synostosis with the quadrate.
http://purl.obolibrary.org/obo/ZFA_0000657	entopterygoid	http://purl.obolibrary.org/obo/ZFA_0001590	dermal bone		The entopterygoid is a dermal bone that forms the anteroventral and ventral surface of the orbit. It develops as a long sliver of bone developing in the membrane dorsomedial to the palatoquadrate cartilage (3.8 mm NL).
http://purl.obolibrary.org/obo/ZFA_0000658	epibranchial bone	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Pharyngeal arch bone that is bilaterally paired and articulates laterally with ceratobranchial cartilage or bone. Epibranchials are dorsal parts of the gill arches. Epibranchials 1-4 ossify in the epibranchial cartilages in a posterior to anterior progression. Gill rakers are present on the anterior and posterior edges of epibranchials 2 and 4 and the posterior edge of epibranchial 1. A reduced gill raker is present on the anterior margin of epibranchial 1 in some specimens.
http://purl.obolibrary.org/obo/ZFA_0000660	epural	http://purl.obolibrary.org/obo/ZFA_0001336	neural spine		A free, modified neural spine of a preural or a ural vertebra that is placed between the last developed neural spine of a preural centrum and the dorsal axis (= anterior margin of first uroneural) of the caudal skeleton . An epural commonly supports one or more dorsal procurrent rays. An epural is an unpaired median perichondrally ossified bone.
http://purl.obolibrary.org/obo/ZFA_0000661	exoccipital	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Paired cartilage bone that bears a large foramen (lateral occipital foramen).  Contacts the supraoccipital dorsally, the epiotic laterally and the basioccipital ventrally. Forms the posterior hind margin of the cranium and borders the lateral and posterior margins of the forum (foramen) magnum.
http://purl.obolibrary.org/obo/ZFA_0000663	extrascapula	http://purl.obolibrary.org/obo/ZFA_0001590	dermal bone		Dermal canal-bearing bone placed at the dorso-posterior region of the skull roof, lying on the posterior region of the pterotic and parietals, or the pterotic and epioccipital, or on the pterotic, epioccipital and occipital bones.
http://purl.obolibrary.org/obo/ZFA_0000664	cranial nerve VII	http://purl.obolibrary.org/obo/ZFA_0000641	cranial nerve		Cranial nerve where motor axons innervate muscles derived from the second branchial arch. The motor neurons are generated in rhombomere 4.
http://purl.obolibrary.org/obo/ZFA_0000666	filamental artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		Artery of the gill filament.
http://purl.obolibrary.org/obo/ZFA_0000667	gill filament	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that projects outward from the gill and is a thread-like, soft, red respiratory and excretory structure.
http://purl.obolibrary.org/obo/ZFA_0000668	cranial nerve IX	http://purl.obolibrary.org/obo/ZFA_0000641	cranial nerve		Cranial nerve that innervates gill muscles.  Sometimes called a branchiomeric nerve because it innervates derivatives of the branchial arches.  The root is typically found at rhombomere 6.  This nerve contains sensory axons that carry both somatic and visceral sensory information as well as motor axons from branchiomotor neurons.
http://purl.obolibrary.org/obo/ZFA_0000669	head kidney	http://purl.obolibrary.org/obo/ZFA_0000496	compound organ		The zebrafish head kidney consists of fused bilateral lobes located in the anterior part of the kidney.  It is analogous to the mammalian bone marrow and the primary site of definitive hematopoiesis.
http://purl.obolibrary.org/obo/ZFA_0000670	hepatic vein	http://purl.obolibrary.org/obo/ZFA_0000082	vein		Vein that carries blood away from the liver.
http://purl.obolibrary.org/obo/ZFA_0000671	horizontal myoseptum	http://purl.obolibrary.org/obo/ZFA_0001089	myoseptum		A connective tissue partition developing at the apex of the chevron-shaped myotome and separating dorsal (epaxial) and ventral (hypaxial) body wall muscle masses.
http://purl.obolibrary.org/obo/ZFA_0000672	hyomandibula	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		The hyomandibula is the large, dorsal-most member of the hyoid arch.  It begins ossifying in the dorsal edge of the hyosymplectic cartilage near the hyomandibular foramen (4.6 mm NL). Ossification spreads through the cartilage, and sheets of membrane bone form off the cartilage model anteriorly and posteriorly (6.6 mm). In the adult, the hyomandibula has cartilage-capped anterior and posterior articulating heads that meet the sphenotic-prootic fossa and the pterotic fossa, respectively, in synovial joints.  A posterior knob of bone develops, also capped in cartilage, and it forms a synovial joint with the opercle.
http://purl.obolibrary.org/obo/ZFA_0000673	hypobranchial artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		A pair of HA are connect one to each AA1. They run rostromedially until at the extreme rostro-ventral midline the two vessels merge and then run straight caudally along the ventral midline until they reach the cranial end of the ventral aorta (VA). There, the single HA passes just dorsal to the rostral end of the VA and then immediately splits again into a pair of HA. The paired HA continue caudally just to either side of the ventral midline. The HA provide blood supply to the ventral branchial region and the heart.
http://purl.obolibrary.org/obo/ZFA_0000674	interopercle	http://purl.obolibrary.org/obo/ZFA_0001590	dermal bone		Dermal bone that is located anterior to the subopercle and lying below and slightly ventral to the horizontal limb of the preopercle. The interopercle is a paired bone.
http://purl.obolibrary.org/obo/ZFA_0000676	sagitta	http://purl.obolibrary.org/obo/ZFA_0001617	otolith		Otolith that is part of the sacculus.
http://purl.obolibrary.org/obo/ZFA_0000678	hair cell anterior macula	http://purl.obolibrary.org/obo/ZFA_0009366	hair cell		Specialized neuronal receptor cells of the anterior macula. (Also see Anatomical Atlas entry for <a href='http://zfin.org/zf_info/anatomy/dict/hair_cell/hair_cell.html'>hair cells</a> by T. Whitfield.)
http://purl.obolibrary.org/obo/ZFA_0000680	sinoatrial valve	http://purl.obolibrary.org/obo/ZFA_0005065	heart valve		Heart valve that forms between the atrium and the sinus venosus.
http://purl.obolibrary.org/obo/ZFA_0000681	neural postzygapophysis	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Paired, dorsomedially directed processes on the posterior ends of the centra, ligamentously joined to the neural prezygapophyses of the immediately posterior vertebra.
http://purl.obolibrary.org/obo/ZFA_0000683	subcommissural organ	http://purl.obolibrary.org/obo/ZFA_0001659	diencephalic nucleus		Diencephalic nucleus that is part of the synencephalon, is located adjacent to the caudal commissure and contains ciliated neurosecretory ependymal cells. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000684	intertectal commissure	http://purl.obolibrary.org/obo/ZFA_0001682	white matter		CNS white matter (commissure) that runs between the optic tectal hemispheres.
http://purl.obolibrary.org/obo/ZFA_0000685	superficial abductor	http://purl.obolibrary.org/obo/ZFA_0005269	abductor muscle		Abductor muscle that develops from the primitive pectoral fin abductor.  The  abductor superficialis originates along the anterior skeletal flange of the pectoral girdle, the bundles insert to fin ray base distal processes.
http://purl.obolibrary.org/obo/ZFA_0000687	superficial pretectum	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure that is the superficial part of the pretectum and is embedded in the optic tract.
http://purl.obolibrary.org/obo/ZFA_0000688	olfactory support cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		Supporting cell that is part of the olfactory epithelium. Their cell bodies are more or less cylindrical, often with a pronounced basal part resting on the basal lamina. Their apical surface is covered with microvillous-like protrusions. Nuclei of olfactory support cell lie below the nuclear layer of olfactory sensory neurons,  a feature that is reverse that of other vertebrates.  The nuclei are less electron dense then those of the olfactory sensory neurons.
http://purl.obolibrary.org/obo/ZFA_0000689	supracommissural nucleus of ventral telencephalon	http://purl.obolibrary.org/obo/ZFA_0001666	periventricular nucleus of ventral telencephalon		Periventricular nucleus which is contiguous with the caudal part of the dorsal nucleus of the ventral telencephalon and the postcommissural nucleus. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000691	supraorbital bone	http://purl.obolibrary.org/obo/ZFA_0001590	dermal bone		Paired dermal bones that form the anterodorsal margin of the orbit.
http://purl.obolibrary.org/obo/ZFA_0000692	symplectic	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		The symplectic is an irregularly rod-shaped cartilage replacement bone articulating with the hyomandibular and quadrate.
http://purl.obolibrary.org/obo/ZFA_0000693	tangential nucleus	http://purl.obolibrary.org/obo/ZFA_0000401	octaval nerve sensory nucleus		The tangential nucleus is located in rhombomere 5 and receives a dense utricular input.   Tangential nucleus neurons project contralaterally to extraocular motoneurons and to multiple sites within the reticulospinal complex; unlike other classes of vestibular neuron, they modulate their firing in response to static head displacements.
http://purl.obolibrary.org/obo/ZFA_0000694	ceratobranchial 5 tooth	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Is a multi-tissue structure composed of dentine, enameloid and tooth pulp. The tips of the ceratobranchial 5 teeth form before the ceratobranchial itself (3.0 mm NL). As they grow ventrally, they meet the perichondrally ossified surface of ceratobranchial 5 and become firmly ankylosed to the bone. Ceratobranchial teeth are the only teeth present in zebrafish and other cypriniforms.
http://purl.obolibrary.org/obo/ZFA_0000695	labial cavity	http://purl.obolibrary.org/obo/ZFA_0001643	anatomical space		The anatomical space located between the lips and the oral valves.
http://purl.obolibrary.org/obo/ZFA_0000697	cranial nerve V	http://purl.obolibrary.org/obo/ZFA_0000641	cranial nerve		Cranial nerve which exits the medulla oblongata and carries both sensory and motor axons to and from the facial region. The root is typically found at rhombomere 2.
http://purl.obolibrary.org/obo/ZFA_0000698	tripus	http://purl.obolibrary.org/obo/ZFA_0001636	membrane bone		The fourth Weberian ossicle. The tripus is a complex modification of the parapophysis and rib of the third vertebra. Anteriorly it attaches to the interosseus ligament and posteriorly it extends as a transformator process embedded in the tunica externa of the swim bladder.
http://purl.obolibrary.org/obo/ZFA_0000700	utricle	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Otolith organ comprised of the macula utricle and lapillus. The lagena is part of the pars superior. The utricle functions in the detection of movement.
http://purl.obolibrary.org/obo/ZFA_0000701	ventral arrector	http://purl.obolibrary.org/obo/ZFA_0005275	arrector muscle		Muscle that is important in controlling the leading edge of the pectoral fin in the juvenile zebrafish, particularly during the initiation of the downstroke.
http://purl.obolibrary.org/obo/ZFA_0000703	ventral motor nucleus trigeminal nerve	http://purl.obolibrary.org/obo/ZFA_0001365	trigeminal motor nucleus		Trigeminal motor nucleus that is located at the ventrolateral edge of the lateral longitudinal fascicle.
http://purl.obolibrary.org/obo/ZFA_0000704	ventral pelvic arrector	http://purl.obolibrary.org/obo/ZFA_0005275	arrector muscle		Deep, narrow muscle that arises anteriorly and laterally of the pelvic abductor profundus. It attaches to the first pelvic ray.
http://purl.obolibrary.org/obo/ZFA_0000705	ventral root	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		The efferent motor portion of the spinal nerve root.
http://purl.obolibrary.org/obo/ZFA_0000706	posterior intestine	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		The posterior intestine has short longitudinally arranged epithelial folds which are similar to the colon of higher vertebrates.
http://purl.obolibrary.org/obo/ZFA_0000707	ventral hypothalamic zone	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure which is the ventral region of the median tuberal portion of the hypothalamus and is the most rostral region of the hypothalamus. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000711	DEL	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		A multilayer of deep cells of fairly uniform thickness that forms during early epiboly (at dome stage; upon conversion of the blastodisc to the blastoderm); during gastrulation the DEL (deep cell layer) gives rise to the epiblast and hypoblast.
http://purl.obolibrary.org/obo/ZFA_0000712	internal yolk syncytial layer	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		The portion of the YSL that lies deep to the blastoderm during epiboly.
http://purl.obolibrary.org/obo/ZFA_0000713	abducens motor nucleus	http://purl.obolibrary.org/obo/ZFA_0001658	hindbrain nucleus		Hindbrain motor nucleus which is the origin of motor axons of cranial nerve VI. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000714	accessory pretectal nucleus	http://purl.obolibrary.org/obo/ZFA_0001659	diencephalic nucleus		Diencephalic nucleus that is part of the central pretectum and lies dorsolateral to the caudal pretectal nucleus. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000715	adductor hyohyoid	http://purl.obolibrary.org/obo/ZFA_0000521	hyoid muscle		Hyoid muscle that originates at the opercle and subopercle and inserts into the branchiostegal rays.  The adductor hyohyoid is responsible for constriction of the branchiostegal membrane.
http://purl.obolibrary.org/obo/ZFA_0000716	afferent branchial artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		Artery that is part of the pharyngeal arches 3-5, and forms the afferent portion of a loop off of the aortic arch.
http://purl.obolibrary.org/obo/ZFA_0000717	apical ectodermal ridge median fin fold	http://purl.obolibrary.org/obo/ZFA_0001702	apical ectodermal ridge		Apical ectodermal ridge that is part of the median fin fold.
http://purl.obolibrary.org/obo/ZFA_0000718	epaxial region somite 27	http://purl.obolibrary.org/obo/ZFA_0001084	epaxial myotome region		The epaxial region of somite 27 derived body wall muscle. The epaxial region is dorsal to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000719	slow muscle cell somite 21	http://purl.obolibrary.org/obo/ZFA_0009116	slow muscle cell		A muscle cell that is small, darkly colored, with high lipid and mitochondrial content. Slow muscle cells are located superficial to the fast muscle cell in the myotome of somite 21.
http://purl.obolibrary.org/obo/ZFA_0000720	slow muscle cell somite 24	http://purl.obolibrary.org/obo/ZFA_0009116	slow muscle cell		A muscle cell that is small, darkly colored, with high lipid and mitochondrial content. Slow muscle cells are located superficial to the fast muscle cell in the myotome of somite 24.
http://purl.obolibrary.org/obo/ZFA_0000721	slow muscle cell somite 27	http://purl.obolibrary.org/obo/ZFA_0009116	slow muscle cell		A muscle cell that is small, darkly colored, with high lipid and mitochondrial content. Slow muscle cells are located superficial to the fast muscle cell in the myotome of somite 27.
http://purl.obolibrary.org/obo/ZFA_0000722	slow muscle cell somite 3	http://purl.obolibrary.org/obo/ZFA_0009116	slow muscle cell		A muscle cell that is small, darkly colored, with high lipid and mitochondrial content. Slow muscle cells are located superficial to the fast muscle cell in the myotome of somite 3.
http://purl.obolibrary.org/obo/ZFA_0000723	slow muscle cell somite 5	http://purl.obolibrary.org/obo/ZFA_0009116	slow muscle cell		A muscle cell that is small, darkly colored, with high lipid and mitochondrial content. Slow muscle cells are located superficial to the fast muscle cell in the myotome of somite 5.
http://purl.obolibrary.org/obo/ZFA_0000724	slow muscle cell somite 8	http://purl.obolibrary.org/obo/ZFA_0009116	slow muscle cell		A muscle cell that is small, darkly colored, with high lipid and mitochondrial content. Slow muscle cells are located superficial to the fast muscle cell in the myotome of somite 8.
http://purl.obolibrary.org/obo/ZFA_0000725	somite 11	http://purl.obolibrary.org/obo/ZFA_0000155	somite		Undifferentiated mesodermal component of early trunk segment 11 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome.
http://purl.obolibrary.org/obo/ZFA_0000726	somite 14	http://purl.obolibrary.org/obo/ZFA_0000155	somite		Undifferentiated mesodermal component of early trunk segment 14 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome.
http://purl.obolibrary.org/obo/ZFA_0000727	somite 17	http://purl.obolibrary.org/obo/ZFA_0000155	somite		Undifferentiated mesodermal component of early trunk segment 17 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome.
http://purl.obolibrary.org/obo/ZFA_0000728	somite 2	http://purl.obolibrary.org/obo/ZFA_0000155	somite		Undifferentiated mesodermal component of early trunk segment 2 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome.
http://purl.obolibrary.org/obo/ZFA_0000729	epaxial region somite 3	http://purl.obolibrary.org/obo/ZFA_0001084	epaxial myotome region		The epaxial region of somite 3 derived body wall muscle. The epaxial region is dorsal to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000730	somite 23	http://purl.obolibrary.org/obo/ZFA_0000155	somite		Undifferentiated mesodermal component of early tail segment 23 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome.
http://purl.obolibrary.org/obo/ZFA_0000731	somite 27	http://purl.obolibrary.org/obo/ZFA_0000155	somite		Undifferentiated mesodermal component of early tail segment 27 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome.
http://purl.obolibrary.org/obo/ZFA_0000732	somite 3	http://purl.obolibrary.org/obo/ZFA_0000155	somite		Undifferentiated mesodermal component of early trunk segment 3 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome.
http://purl.obolibrary.org/obo/ZFA_0000733	somite 7	http://purl.obolibrary.org/obo/ZFA_0000155	somite		Undifferentiated mesodermal component of early trunk segment 7 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome.
http://purl.obolibrary.org/obo/ZFA_0000734	preural vertebra	http://purl.obolibrary.org/obo/ZFA_0000326	caudal vertebra		Vertebra which are the three most posterior vertebra supporting the caudal fin.
http://purl.obolibrary.org/obo/ZFA_0000735	hemal postzygapophysis	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Paired, ventromedially directed processes on the posterior ends of the centra, ligamentously joined to the hemal postzygapophyses of the immediately posterior vertebra. The most posterior caudal vertebrae lack hemal postzygapophyses.
http://purl.obolibrary.org/obo/ZFA_0000737	cranium	http://purl.obolibrary.org/obo/ZFA_0000434	skeletal system		Skeletal system that is part of the head, including the splanchnocranium, chondrocranium, and dermatocranium.
http://purl.obolibrary.org/obo/ZFA_0000738	dorsal oblique extraocular muscle	http://purl.obolibrary.org/obo/ZFA_0005145	muscle		Extraocular muscle innervated by the trochlear nerve.  The dorsal rectus and dorsal oblique muscles have overlapping insertions at the scleral-corneal junction on the dorsal side of the adult eye, though they have distinct insertion sites in 5dpf fish.   The dorsal oblique originates separately from the rectus muscles. The unsegmented paraxial head mesoderm contributes to the dorsal oblique muscles.   All the oblique extraocular muscles originate together from the anterior ethmoid plate.
http://purl.obolibrary.org/obo/ZFA_0000739	epaxial region somite 11	http://purl.obolibrary.org/obo/ZFA_0001084	epaxial myotome region		The epaxial region of somite 11 derived body wall muscle. The epaxial region is dorsal to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000740	epaxial region somite 5	http://purl.obolibrary.org/obo/ZFA_0001084	epaxial myotome region		The epaxial region of somite 5 derived body wall muscle. The epaxial region is dorsal to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000741	epaxial region somite 14	http://purl.obolibrary.org/obo/ZFA_0001084	epaxial myotome region		The epaxial region of somite 14 derived body wall muscle. The epaxial region is dorsal to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000742	epaxial region somite 17	http://purl.obolibrary.org/obo/ZFA_0001084	epaxial myotome region		The epaxial region of somite 17 derived body wall muscle. The epaxial region is dorsal to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000743	epaxial region somite 2	http://purl.obolibrary.org/obo/ZFA_0001084	epaxial myotome region		The epaxial region of somite 2 derived body wall muscle. The epaxial region is dorsal to the horizontal myoseptum
http://purl.obolibrary.org/obo/ZFA_0000744	epaxial region somite 22	http://purl.obolibrary.org/obo/ZFA_0001084	epaxial myotome region		The epaxial region of somite 22 derived body wall muscle. The epaxial region is dorsal to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000745	epaxial region somite 25	http://purl.obolibrary.org/obo/ZFA_0001084	epaxial myotome region		The epaxial region of somite 25 derived body wall muscle. The epaxial region is dorsal to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000746	epaxial region somite 28	http://purl.obolibrary.org/obo/ZFA_0001084	epaxial myotome region		The epaxial region of somite 28 derived body wall muscle. The epaxial region is dorsal to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000747	epaxial region somite 30	http://purl.obolibrary.org/obo/ZFA_0001084	epaxial myotome region		The epaxial region of somite 30 derived body wall muscle. The epaxial region is dorsal to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000748	epaxial region somite 6	http://purl.obolibrary.org/obo/ZFA_0001084	epaxial myotome region		The epaxial region of somite 6 derived body wall muscle. The epaxial region is dorsal to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000749	epaxial region somite 9	http://purl.obolibrary.org/obo/ZFA_0001084	epaxial myotome region		The epaxial region of somite 9 derived body wall muscle. The epaxial region is dorsal to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000750	fast muscle cell somite 10	http://purl.obolibrary.org/obo/ZFA_0009117	fast muscle cell		Fast muscle cell located in somite 10.
http://purl.obolibrary.org/obo/ZFA_0000751	epaxial region somite 8	http://purl.obolibrary.org/obo/ZFA_0001084	epaxial myotome region		The epaxial region of somite 8 derived body wall muscle. The epaxial region is dorsal to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000752	fast muscle cell somite 13	http://purl.obolibrary.org/obo/ZFA_0009117	fast muscle cell		Fast muscle cell located in somite 13.
http://purl.obolibrary.org/obo/ZFA_0000753	fast muscle cell somite 16	http://purl.obolibrary.org/obo/ZFA_0009117	fast muscle cell		Fast muscle cell located in somite 16.
http://purl.obolibrary.org/obo/ZFA_0000754	fast muscle cell somite 19	http://purl.obolibrary.org/obo/ZFA_0009117	fast muscle cell		Fast muscle cell located in somite 19.
http://purl.obolibrary.org/obo/ZFA_0000755	fast muscle cell somite 21	http://purl.obolibrary.org/obo/ZFA_0009117	fast muscle cell		Fast muscle cell located in somite 21.
http://purl.obolibrary.org/obo/ZFA_0000756	fast muscle cell somite 24	http://purl.obolibrary.org/obo/ZFA_0009117	fast muscle cell		Fast muscle cell located in somite 24.
http://purl.obolibrary.org/obo/ZFA_0000757	fast muscle cell somite 27	http://purl.obolibrary.org/obo/ZFA_0009117	fast muscle cell		Fast muscle cell located in somite 27.
http://purl.obolibrary.org/obo/ZFA_0000758	fast muscle cell somite 3	http://purl.obolibrary.org/obo/ZFA_0009117	fast muscle cell		Fast muscle cell located in somite 3.
http://purl.obolibrary.org/obo/ZFA_0000759	fast muscle cell somite 5	http://purl.obolibrary.org/obo/ZFA_0009117	fast muscle cell		Fast muscle cell located in somite 5.
http://purl.obolibrary.org/obo/ZFA_0000760	fast muscle cell somite 8	http://purl.obolibrary.org/obo/ZFA_0009117	fast muscle cell		Fast muscle cell located in somite 8.
http://purl.obolibrary.org/obo/ZFA_0000761	basal plate midbrain region	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that is dorsolateral to the floor plate and part of the midbrain.
http://purl.obolibrary.org/obo/ZFA_0000762	facio-acoustic neural crest	http://purl.obolibrary.org/obo/ZFA_0001194	cranial neural crest		Cranial neural crest that gives rise to the facio-acoustic ganglion.
http://purl.obolibrary.org/obo/ZFA_0000763	floor plate rhombomere 2	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Floor plate that is part of the rhombomere 2.
http://purl.obolibrary.org/obo/ZFA_0000764	floor plate rhombomere 5	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Floor plate that is part of the rhombomere 5.
http://purl.obolibrary.org/obo/ZFA_0000765	floor plate rhombomere 8	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Floor plate that is part of the rhombomere 8.
http://purl.obolibrary.org/obo/ZFA_0000766	granular layer valvula cerebelli	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue which is part of the valvula cerebelli and consists largely of axons and dendrites.
http://purl.obolibrary.org/obo/ZFA_0000767	hypaxial region somite 11	http://purl.obolibrary.org/obo/ZFA_0001085	hypaxial myotome region		The hypaxial region of somite 11 derived body wall muscle. The hypaxial region is ventral to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000768	hypaxial region somite 14	http://purl.obolibrary.org/obo/ZFA_0001085	hypaxial myotome region		The hypaxial region of somite 14 derived body wall muscle. The hypaxial region is ventral to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000769	hypaxial region somite 17	http://purl.obolibrary.org/obo/ZFA_0001085	hypaxial myotome region		The hypaxial region of somite 17 derived body wall muscle. The hypaxial region is ventral to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000770	hypaxial region somite 2	http://purl.obolibrary.org/obo/ZFA_0001085	hypaxial myotome region		The hypaxial region of somite 2 derived body wall muscle. The hypaxial region is ventral to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000771	hypaxial region somite 22	http://purl.obolibrary.org/obo/ZFA_0001085	hypaxial myotome region		The hypaxial region of somite 22 derived body wall muscle. The hypaxial region is ventral to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000772	hypaxial region somite 25	http://purl.obolibrary.org/obo/ZFA_0001085	hypaxial myotome region		The hypaxial region of somite 25 derived body wall muscle. The hypaxial region is ventral to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000773	fast muscle cell somite 12	http://purl.obolibrary.org/obo/ZFA_0009117	fast muscle cell		Fast muscle cell located in somite 12.
http://purl.obolibrary.org/obo/ZFA_0000774	hypaxial region somite 28	http://purl.obolibrary.org/obo/ZFA_0001085	hypaxial myotome region		The hypaxial region of somite 28 derived body wall muscle. The hypaxial region is ventral to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000775	hypaxial region somite 30	http://purl.obolibrary.org/obo/ZFA_0001085	hypaxial myotome region		The hypaxial region of somite 30 derived body wall muscle. The hypaxial region is ventral to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000776	hypaxial region somite 6	http://purl.obolibrary.org/obo/ZFA_0001085	hypaxial myotome region		The hypaxial region of somite 6 derived body wall muscle. The hypaxial region is ventral to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000777	hypaxial region somite 9	http://purl.obolibrary.org/obo/ZFA_0001085	hypaxial myotome region		The hypaxial region of somite 9 derived body wall muscle. The hypaxial region is ventral to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000778	spinal cord interneuron	http://purl.obolibrary.org/obo/ZFA_0009191	CNS interneuron		A CNS interneuron located in the spinal cord.
http://purl.obolibrary.org/obo/ZFA_0000779	lateral forebrain bundle telencephalon	http://purl.obolibrary.org/obo/ZFA_0000597	telencephalic white matter		Portion of the lateral forebrain bundle that lies in the telencephalon.
http://purl.obolibrary.org/obo/ZFA_0000780	lateral wall diencephalic region	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure forming the sides of the lumen of the diencephalic region of the neural tube.
http://purl.obolibrary.org/obo/ZFA_0000781	lateral wall rhombomere 1	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure forming the sides of the lumen of the neural tube in rhombomere 1.
http://purl.obolibrary.org/obo/ZFA_0000782	lateral wall rhombomere 4	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure forming the sides of the lumen of the neural tube in rhombomere 4.
http://purl.obolibrary.org/obo/ZFA_0000783	lateral wall rhombomere 7	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure forming the sides of the lumen of the neural tube in rhombomere 7.
http://purl.obolibrary.org/obo/ZFA_0000784	fast muscle cell somite 15	http://purl.obolibrary.org/obo/ZFA_0009117	fast muscle cell		Fast muscle cell located in somite 15.
http://purl.obolibrary.org/obo/ZFA_0000785	lateral wall telencephalic region	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure forming the sides of the lumen of the telencephalic region of the neural tube.
http://purl.obolibrary.org/obo/ZFA_0000788	mesenchyme dorsal fin	http://purl.obolibrary.org/obo/ZFA_0000393	mesenchyme		Mesenchyme part of dorsal fin.
http://purl.obolibrary.org/obo/ZFA_0000789	mesoderm pectoral fin bud	http://purl.obolibrary.org/obo/ZFA_0000041	mesoderm		Mesoderm that is part of the pectoral fin bud.
http://purl.obolibrary.org/obo/ZFA_0000790	muscle pioneer somite 10	http://purl.obolibrary.org/obo/ZFA_0001086	muscle pioneer		Muscle pioneer cell part of somite 10.
http://purl.obolibrary.org/obo/ZFA_0000791	muscle pioneer somite 13	http://purl.obolibrary.org/obo/ZFA_0001086	muscle pioneer		Muscle pioneer cell part of somite 13.
http://purl.obolibrary.org/obo/ZFA_0000792	muscle pioneer somite 16	http://purl.obolibrary.org/obo/ZFA_0001086	muscle pioneer		Muscle pioneer cell part of somite 16.
http://purl.obolibrary.org/obo/ZFA_0000793	muscle pioneer somite 19	http://purl.obolibrary.org/obo/ZFA_0001086	muscle pioneer		Muscle pioneer cell part of somite 19.
http://purl.obolibrary.org/obo/ZFA_0000794	muscle pioneer somite 22	http://purl.obolibrary.org/obo/ZFA_0001086	muscle pioneer		Muscle pioneer cell part of somite 22.
http://purl.obolibrary.org/obo/ZFA_0000795	fast muscle cell somite 18	http://purl.obolibrary.org/obo/ZFA_0009117	fast muscle cell		Fast muscle cell located in somite 18.
http://purl.obolibrary.org/obo/ZFA_0000796	muscle pioneer somite 25	http://purl.obolibrary.org/obo/ZFA_0001086	muscle pioneer		Muscle pioneer cell part of somite 25.
http://purl.obolibrary.org/obo/ZFA_0000797	muscle pioneer somite 28	http://purl.obolibrary.org/obo/ZFA_0001086	muscle pioneer		Muscle pioneer cell part of somite 28.
http://purl.obolibrary.org/obo/ZFA_0000798	muscle pioneer somite 30	http://purl.obolibrary.org/obo/ZFA_0001086	muscle pioneer		Muscle pioneer cell part of somite 30.
http://purl.obolibrary.org/obo/ZFA_0000799	muscle pioneer somite 6	http://purl.obolibrary.org/obo/ZFA_0001086	muscle pioneer		Muscle pioneer cell part of somite 6.
http://purl.obolibrary.org/obo/ZFA_0000800	muscle pioneer somite 9	http://purl.obolibrary.org/obo/ZFA_0001086	muscle pioneer		Muscle pioneer cell part of somite 9.
http://purl.obolibrary.org/obo/ZFA_0000801	myotome somite 11	http://purl.obolibrary.org/obo/ZFA_0001056	myotome		Portion of somite 11 that gives rise to body wall muscle masses.
http://purl.obolibrary.org/obo/ZFA_0000802	myotome somite 15	http://purl.obolibrary.org/obo/ZFA_0001056	myotome		Portion of somite 15 that gives rise to body wall muscle masses.
http://purl.obolibrary.org/obo/ZFA_0000803	myotome somite 18	http://purl.obolibrary.org/obo/ZFA_0001056	myotome		Portion of somite 18 that gives rise to body wall muscle masses.
http://purl.obolibrary.org/obo/ZFA_0000804	myotome somite 20	http://purl.obolibrary.org/obo/ZFA_0001056	myotome		Portion of somite 20 that gives rise to body wall muscle masses.
http://purl.obolibrary.org/obo/ZFA_0000805	myotome somite 23	http://purl.obolibrary.org/obo/ZFA_0001056	myotome		Portion of somite 23 that gives rise to body wall muscle masses.
http://purl.obolibrary.org/obo/ZFA_0000806	fast muscle cell somite 20	http://purl.obolibrary.org/obo/ZFA_0009117	fast muscle cell		Fast muscle cell located in somite 20.
http://purl.obolibrary.org/obo/ZFA_0000807	myotome somite 26	http://purl.obolibrary.org/obo/ZFA_0001056	myotome		Portion of somite 26 that gives rise to body wall muscle masses.
http://purl.obolibrary.org/obo/ZFA_0000808	myotome somite 29	http://purl.obolibrary.org/obo/ZFA_0001056	myotome		Portion of somite 29 that gives rise to body wall muscle masses.
http://purl.obolibrary.org/obo/ZFA_0000809	myotome somite 4	http://purl.obolibrary.org/obo/ZFA_0001056	myotome		Portion of somite 4 that gives rise to body wall muscle masses.
http://purl.obolibrary.org/obo/ZFA_0000810	myotome somite 7	http://purl.obolibrary.org/obo/ZFA_0001056	myotome		Portion of somite 7 that gives rise to body wall muscle masses.
http://purl.obolibrary.org/obo/ZFA_0000811	neural crest diencephalon	http://purl.obolibrary.org/obo/ZFA_0001194	cranial neural crest		Cranial neural crest that is part of the diencephalon.
http://purl.obolibrary.org/obo/ZFA_0000812	neural crest telencephalon	http://purl.obolibrary.org/obo/ZFA_0001194	cranial neural crest		Cranial neural crest that is part of the telencephalon.
http://purl.obolibrary.org/obo/ZFA_0000813	infraorbital lateral line neuromast	http://purl.obolibrary.org/obo/ZFA_0000243	neuromast		Neuromast that is part of the infraorbital lateral line. (Also see Anatomical Atlas entry for <a href='http://zfin.org/zf_info/anatomy/dict/lat_line/lat_line.html'>lateral line</a> by T. Whitfield.)
http://purl.obolibrary.org/obo/ZFA_0000814	opercular lateral line neuromast	http://purl.obolibrary.org/obo/ZFA_0000243	neuromast		Neuromast that is part of the opercular lateral line. (Also see Anatomical Atlas entry for <a href='http://zfin.org/zf_info/anatomy/dict/lat_line/lat_line.html'>lateral line</a> by T. Whitfield.)
http://purl.obolibrary.org/obo/ZFA_0000816	oral epithelium	http://purl.obolibrary.org/obo/ZFA_0001486	epithelium		The epithelium that lines the oral cavity.  The oral epithelium epithelial cells with many short microvilli as well as mucous cells, rodlet cells and taste buds.
http://purl.obolibrary.org/obo/ZFA_0000817	fast muscle cell somite 23	http://purl.obolibrary.org/obo/ZFA_0009117	fast muscle cell		Fast muscle cell located in somite 23.
http://purl.obolibrary.org/obo/ZFA_0000818	vagal neural crest	http://purl.obolibrary.org/obo/ZFA_0000045	neural crest		Vagal neural crest is adjacent to the first seven somites gives rise to both ganglionic and ectomesenchymal derivatives.
http://purl.obolibrary.org/obo/ZFA_0000819	postcommissural nucleus of ventral telencephalon	http://purl.obolibrary.org/obo/ZFA_0001666	periventricular nucleus of ventral telencephalon		Periventricular nucleus which is contiguous with the supracommissural nucleus of the ventral telencephalon. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000822	rhombomere 2	http://purl.obolibrary.org/obo/ZFA_0001064	rhombomere		Hindbrain segment or neuromere posterior to rhombomere 1.
http://purl.obolibrary.org/obo/ZFA_0000823	rhombomere 5	http://purl.obolibrary.org/obo/ZFA_0001064	rhombomere		Hindbrain segment or neuromere posterior to rhombomere 4.
http://purl.obolibrary.org/obo/ZFA_0000824	roof plate rhombomere 2	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Roof plate that is part of rhombomere 2.
http://purl.obolibrary.org/obo/ZFA_0000825	roof plate rhombomere 6	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Roof plate that is part of rhombomere 6.
http://purl.obolibrary.org/obo/ZFA_0000826	central nucleus torus semicircularis	http://purl.obolibrary.org/obo/ZFA_0001665	midbrain nucleus		Midbrain nucleus which is part of the torus semicircularis and is the target of ascending octavolateralis systems related to audition. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000827	fast muscle cell somite 26	http://purl.obolibrary.org/obo/ZFA_0009117	fast muscle cell		Fast muscle cell located in somite 26.
http://purl.obolibrary.org/obo/ZFA_0000828	roof plate rhombomere 5	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Roof plate that is part of rhombomere 5.
http://purl.obolibrary.org/obo/ZFA_0000829	sclerotome somite 11	http://purl.obolibrary.org/obo/ZFA_0001080	sclerotome		Ventromedial region of somite 11 that will form vertebral cartilages and connective tissues. The sclerotome lies ventral to the myotome. Cells of the sclerotome will migrate dorsally to surround the notochord and neural tube.
http://purl.obolibrary.org/obo/ZFA_0000830	sclerotome somite 14	http://purl.obolibrary.org/obo/ZFA_0001080	sclerotome		Ventromedial region of somite 14 that will form vertebral cartilages and connective tissues. The sclerotome lies ventral to the myotome. Cells of the sclerotome will migrate dorsally to surround the notochord and neural tube.
http://purl.obolibrary.org/obo/ZFA_0000831	sclerotome somite 17	http://purl.obolibrary.org/obo/ZFA_0001080	sclerotome		Ventromedial region of somite 17 that will form vertebral cartilages and connective tissues. The sclerotome lies ventral to the myotome. Cells of the sclerotome will migrate dorsally to surround the notochord and neural tube.
http://purl.obolibrary.org/obo/ZFA_0000832	sclerotome somite 2	http://purl.obolibrary.org/obo/ZFA_0001080	sclerotome		Ventromedial region of somite 2 that will form vertebral cartilages and connective tissues. The sclerotome lies ventral to the myotome. Cells of the sclerotome will migrate dorsally to surround the notochord and neural tube.
http://purl.obolibrary.org/obo/ZFA_0000833	sclerotome somite 22	http://purl.obolibrary.org/obo/ZFA_0001080	sclerotome		Ventromedial region of somite 22 that will form vertebral cartilages and connective tissues. The sclerotome lies ventral to the myotome. Cells of the sclerotome will migrate dorsally to surround the notochord and neural tube.
http://purl.obolibrary.org/obo/ZFA_0000834	sclerotome somite 25	http://purl.obolibrary.org/obo/ZFA_0001080	sclerotome		Ventromedial region of somite 25 that will form vertebral cartilages and connective tissues. The sclerotome lies ventral to the myotome. Cells of the sclerotome will migrate dorsally to surround the notochord and neural tube.
http://purl.obolibrary.org/obo/ZFA_0000835	sclerotome somite 28	http://purl.obolibrary.org/obo/ZFA_0001080	sclerotome		Ventromedial region of somite 28 that will form vertebral cartilages and connective tissues. The sclerotome lies ventral to the myotome. Cells of the sclerotome will migrate dorsally to surround the notochord and neural tube.
http://purl.obolibrary.org/obo/ZFA_0000836	sclerotome somite 30	http://purl.obolibrary.org/obo/ZFA_0001080	sclerotome		Ventromedial region of somite 30 that will form vertebral cartilages and connective tissues. The sclerotome lies ventral to the myotome. Cells of the sclerotome will migrate dorsally to surround the notochord and neural tube.
http://purl.obolibrary.org/obo/ZFA_0000837	sclerotome somite 6	http://purl.obolibrary.org/obo/ZFA_0001080	sclerotome		Ventromedial region of somite 6 that will form vertebral cartilages and connective tissues. The sclerotome lies ventral to the myotome. Cells of the sclerotome will migrate dorsally to surround the notochord and neural tube.
http://purl.obolibrary.org/obo/ZFA_0000838	fast muscle cell somite 29	http://purl.obolibrary.org/obo/ZFA_0009117	fast muscle cell		Fast muscle cell located in somite 29.
http://purl.obolibrary.org/obo/ZFA_0000839	sclerotome somite 9	http://purl.obolibrary.org/obo/ZFA_0001080	sclerotome		Ventromedial region of somite 9 that will form vertebral cartilages and connective tissues. The sclerotome lies ventral to the myotome. Cells of the sclerotome will migrate dorsally to surround the notochord and neural tube.
http://purl.obolibrary.org/obo/ZFA_0000840	slow muscle cell somite 11	http://purl.obolibrary.org/obo/ZFA_0009116	slow muscle cell		A muscle cell that is small, darkly colored, with high lipid and mitochondrial content. Slow muscle cells are located superficial to the fast muscle cell in the myotome of somite 11.
http://purl.obolibrary.org/obo/ZFA_0000841	slow muscle cell somite 14	http://purl.obolibrary.org/obo/ZFA_0009116	slow muscle cell		A muscle cell that is small, darkly colored, with high lipid and mitochondrial content. Slow muscle cells are located superficial to the fast muscle cell in the myotome of somite 14.
http://purl.obolibrary.org/obo/ZFA_0000842	slow muscle cell somite 17	http://purl.obolibrary.org/obo/ZFA_0009116	slow muscle cell		A muscle cell that is small, darkly colored, with high lipid and mitochondrial content. Slow muscle cells are located superficial to the fast muscle cell in the myotome of somite 17.
http://purl.obolibrary.org/obo/ZFA_0000843	slow muscle cell somite 2	http://purl.obolibrary.org/obo/ZFA_0009116	slow muscle cell		A muscle cell that is small, darkly colored, with high lipid and mitochondrial content. Slow muscle cells are located superficial to the fast muscle cell in the myotome of somite 2.
http://purl.obolibrary.org/obo/ZFA_0000844	slow muscle cell somite 22	http://purl.obolibrary.org/obo/ZFA_0009116	slow muscle cell		A muscle cell that is small, darkly colored, with high lipid and mitochondrial content. Slow muscle cells are located superficial to the fast muscle cell in the myotome of somite 22.
http://purl.obolibrary.org/obo/ZFA_0000845	slow muscle cell somite 25	http://purl.obolibrary.org/obo/ZFA_0009116	slow muscle cell		A muscle cell that is small, darkly colored, with high lipid and mitochondrial content. Slow muscle cells are located superficial to the fast muscle cell in the myotome of somite 25.
http://purl.obolibrary.org/obo/ZFA_0000846	slow muscle cell somite 28	http://purl.obolibrary.org/obo/ZFA_0009116	slow muscle cell		A muscle cell that is small, darkly colored, with high lipid and mitochondrial content. Slow muscle cells are located superficial to the fast muscle cell in the myotome of somite 28.
http://purl.obolibrary.org/obo/ZFA_0000847	slow muscle cell somite 30	http://purl.obolibrary.org/obo/ZFA_0009116	slow muscle cell		A muscle cell that is small, darkly colored, with high lipid and mitochondrial content. Slow muscle cells are located superficial to the fast muscle cell in the myotome of somite 30.
http://purl.obolibrary.org/obo/ZFA_0000848	slow muscle cell somite 6	http://purl.obolibrary.org/obo/ZFA_0009116	slow muscle cell		A muscle cell that is small, darkly colored, with high lipid and mitochondrial content. Slow muscle cells are located superficial to the fast muscle cell in the myotome of somite 6.
http://purl.obolibrary.org/obo/ZFA_0000849	fast muscle cell somite 4	http://purl.obolibrary.org/obo/ZFA_0009117	fast muscle cell		Fast muscle cell located in somite 4.
http://purl.obolibrary.org/obo/ZFA_0000850	slow muscle cell somite 9	http://purl.obolibrary.org/obo/ZFA_0009116	slow muscle cell		A muscle cell that is small, darkly colored, with high lipid and mitochondrial content. Slow muscle cells are located superficial to the fast muscle cell in the myotome of somite 9.
http://purl.obolibrary.org/obo/ZFA_0000851	somite 12	http://purl.obolibrary.org/obo/ZFA_0000155	somite		Undifferentiated mesodermal component of early trunk segment 12 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome.
http://purl.obolibrary.org/obo/ZFA_0000852	somite 15	http://purl.obolibrary.org/obo/ZFA_0000155	somite		Undifferentiated mesodermal component of early trunk segment 15 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome.
http://purl.obolibrary.org/obo/ZFA_0000853	somite 18	http://purl.obolibrary.org/obo/ZFA_0000155	somite		Undifferentiated mesodermal component of early trunk or tail segment 18 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome.
http://purl.obolibrary.org/obo/ZFA_0000854	somite 21	http://purl.obolibrary.org/obo/ZFA_0000155	somite		Undifferentiated mesodermal component of early tail 21 segment or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome.
http://purl.obolibrary.org/obo/ZFA_0000855	somite 24	http://purl.obolibrary.org/obo/ZFA_0000155	somite		Undifferentiated mesodermal component of early tail segment 24 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome.
http://purl.obolibrary.org/obo/ZFA_0000856	somite 28	http://purl.obolibrary.org/obo/ZFA_0000155	somite		Undifferentiated mesodermal component of early tail segment 28 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome.
http://purl.obolibrary.org/obo/ZFA_0000857	somite 4	http://purl.obolibrary.org/obo/ZFA_0000155	somite		Undifferentiated mesodermal component of early trunk segment 4 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome.
http://purl.obolibrary.org/obo/ZFA_0000858	somite 8	http://purl.obolibrary.org/obo/ZFA_0000155	somite		Undifferentiated mesodermal component of early trunk segment 8 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome.
http://purl.obolibrary.org/obo/ZFA_0000859	specialized hemal arch and spine	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Modified hemal arches and spines that support the caudal fin.  In developing fish they articulate with preural 1, ural1 and ural2; in adults they articulate with the urostyle.
http://purl.obolibrary.org/obo/ZFA_0000860	fast muscle cell somite 7	http://purl.obolibrary.org/obo/ZFA_0009117	fast muscle cell		Fast muscle cell located in somite 7.
http://purl.obolibrary.org/obo/ZFA_0000861	ventral oblique extraocular muscle	http://purl.obolibrary.org/obo/ZFA_0005145	muscle		Extraocular muscle that inserts at the scleral-corneal junction on the ventral side of the eye.  The insertion point of the ventral oblique and the ventral rectus overlap in adult fish.  All the oblique extraocular muscles originate together from the anterior ethmoid plate.  The ventral oblique is innervated by the oculomotor nerve.
http://purl.obolibrary.org/obo/ZFA_0000862	caudal fin skeleton	http://purl.obolibrary.org/obo/ZFA_0001123	axial fin skeleton		Median fin skeleton supporting the caudal fin.
http://purl.obolibrary.org/obo/ZFA_0000863	dermatocranium	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		Anatomical cluster that is part of the cranium and composed of dermally derived bones.
http://purl.obolibrary.org/obo/ZFA_0000864	epaxial region somite 1	http://purl.obolibrary.org/obo/ZFA_0001084	epaxial myotome region		The epaxial region of somite 1 derived body wall muscle. The epaxial region is dorsal to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000865	epaxial region somite 12	http://purl.obolibrary.org/obo/ZFA_0001084	epaxial myotome region		The epaxial region of somite 12 derived body wall muscle. The epaxial region is dorsal to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000866	epaxial region somite 15	http://purl.obolibrary.org/obo/ZFA_0001084	epaxial myotome region		The epaxial region of somite 15 derived body wall muscle. The epaxial region is dorsal to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000867	epaxial region somite 18	http://purl.obolibrary.org/obo/ZFA_0001084	epaxial myotome region		The epaxial region of somite 18 derived body wall muscle. The epaxial region is dorsal to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000868	epaxial region somite 20	http://purl.obolibrary.org/obo/ZFA_0001084	epaxial myotome region		The epaxial region of somite 20 derived body wall muscle. The epaxial region is dorsal to the horizontal myoseptum
http://purl.obolibrary.org/obo/ZFA_0000869	epaxial region somite 23	http://purl.obolibrary.org/obo/ZFA_0001084	epaxial myotome region		The epaxial region of somite 23 derived body wall muscle. The epaxial region is dorsal to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000870	epaxial region somite 26	http://purl.obolibrary.org/obo/ZFA_0001084	epaxial myotome region		The epaxial region of somite 26 derived body wall muscle. The epaxial region is dorsal to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000871	floor plate diencephalic region	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Floor plate that is part of the diencephalon.
http://purl.obolibrary.org/obo/ZFA_0000872	epaxial region somite 29	http://purl.obolibrary.org/obo/ZFA_0001084	epaxial myotome region		The epaxial region of somite 29 derived body wall muscle. The epaxial region is dorsal to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000873	epaxial region somite 4	http://purl.obolibrary.org/obo/ZFA_0001084	epaxial myotome region		The epaxial region of somite 4 derived body wall muscle. The epaxial region is dorsal to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000874	epaxial region somite 7	http://purl.obolibrary.org/obo/ZFA_0001084	epaxial myotome region		The epaxial region of somite 7 derived body wall muscle. The epaxial region is dorsal to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000876	fast muscle cell somite 11	http://purl.obolibrary.org/obo/ZFA_0009117	fast muscle cell		Fast muscle cell located in somite 11.
http://purl.obolibrary.org/obo/ZFA_0000877	fast muscle cell somite 14	http://purl.obolibrary.org/obo/ZFA_0009117	fast muscle cell		Fast muscle cell located in somite 14.
http://purl.obolibrary.org/obo/ZFA_0000878	fast muscle cell somite 17	http://purl.obolibrary.org/obo/ZFA_0009117	fast muscle cell		Fast muscle cell located in somite 17.
http://purl.obolibrary.org/obo/ZFA_0000879	fast muscle cell somite 2	http://purl.obolibrary.org/obo/ZFA_0009117	fast muscle cell		Fast muscle cell located in somite 2.
http://purl.obolibrary.org/obo/ZFA_0000880	fast muscle cell somite 22	http://purl.obolibrary.org/obo/ZFA_0009117	fast muscle cell		Fast muscle cell located in somite 22.
http://purl.obolibrary.org/obo/ZFA_0000881	fast muscle cell somite 25	http://purl.obolibrary.org/obo/ZFA_0009117	fast muscle cell		Fast muscle cell located in somite 25.
http://purl.obolibrary.org/obo/ZFA_0000882	floor plate rhombomere 1	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Floor plate that is part of the rhombomere 1.
http://purl.obolibrary.org/obo/ZFA_0000883	fast muscle cell somite 28	http://purl.obolibrary.org/obo/ZFA_0009117	fast muscle cell		Fast muscle cell located in somite 28.
http://purl.obolibrary.org/obo/ZFA_0000884	fast muscle cell somite 30	http://purl.obolibrary.org/obo/ZFA_0009117	fast muscle cell		Fast muscle cell located in somite 30.
http://purl.obolibrary.org/obo/ZFA_0000885	fast muscle cell somite 6	http://purl.obolibrary.org/obo/ZFA_0009117	fast muscle cell		Fast muscle cell located in somite 6.
http://purl.obolibrary.org/obo/ZFA_0000886	fast muscle cell somite 9	http://purl.obolibrary.org/obo/ZFA_0009117	fast muscle cell		Fast muscle cell located in somite 9.
http://purl.obolibrary.org/obo/ZFA_0000887	floor plate neural rod	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Floor plate that is part of the neural rod.
http://purl.obolibrary.org/obo/ZFA_0000888	floor plate rhombomere 3	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Floor plate that is part of the rhombomere 3.
http://purl.obolibrary.org/obo/ZFA_0000889	floor plate rhombomere 6	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Floor plate that is part of the rhombomere 6.
http://purl.obolibrary.org/obo/ZFA_0000890	floor plate spinal cord region	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Floor plate that is part of the spinal cord.
http://purl.obolibrary.org/obo/ZFA_0000891	hypaxial region somite 1	http://purl.obolibrary.org/obo/ZFA_0001085	hypaxial myotome region		The hypaxial region of somite 1 derived body wall muscle. The hypaxial region is ventral to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000892	hypaxial region somite 12	http://purl.obolibrary.org/obo/ZFA_0001085	hypaxial myotome region		The hypaxial region of somite 12 derived body wall muscle. The hypaxial region is ventral to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000893	floor plate rhombomere 4	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Floor plate that is part of the rhombomere 4.
http://purl.obolibrary.org/obo/ZFA_0000894	hypaxial region somite 15	http://purl.obolibrary.org/obo/ZFA_0001085	hypaxial myotome region		The hypaxial region of somite 15 derived body wall muscle. The hypaxial region is ventral to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000895	hypaxial region somite 18	http://purl.obolibrary.org/obo/ZFA_0001085	hypaxial myotome region		The hypaxial region of somite 18 derived body wall muscle. The hypaxial region is ventral to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000896	hypaxial region somite 20	http://purl.obolibrary.org/obo/ZFA_0001085	hypaxial myotome region		The hypaxial region of somite 20 derived body wall muscle. The hypaxial region is ventral to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000897	hypaxial region somite 23	http://purl.obolibrary.org/obo/ZFA_0001085	hypaxial myotome region		The hypaxial region of somite 23 derived body wall muscle. The hypaxial region is ventral to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000898	hypaxial region somite 26	http://purl.obolibrary.org/obo/ZFA_0001085	hypaxial myotome region		The hypaxial region of somite 26 derived body wall muscle. The hypaxial region is ventral to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000899	hypaxial region somite 29	http://purl.obolibrary.org/obo/ZFA_0001085	hypaxial myotome region		The hypaxial region of somite 29 derived body wall muscle. The hypaxial region is ventral to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000900	hypaxial region somite 4	http://purl.obolibrary.org/obo/ZFA_0001085	hypaxial myotome region		The hypaxial region of somite 4 derived body wall muscle. The hypaxial region is ventral to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000901	hypaxial region somite 7	http://purl.obolibrary.org/obo/ZFA_0001085	hypaxial myotome region		The hypaxial region of somite 7 derived body wall muscle. The hypaxial region is ventral to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000902	hypural muscle	http://purl.obolibrary.org/obo/ZFA_0005145	muscle		Musculature associated with the hypurals.
http://purl.obolibrary.org/obo/ZFA_0000904	floor plate rhombomere 7	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Floor plate that is part of the rhombomere 7.
http://purl.obolibrary.org/obo/ZFA_0000906	lateral wall midbrain region	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure forming the sides of the lumen of the midbrain region of the neural tube.
http://purl.obolibrary.org/obo/ZFA_0000907	lateral wall rhombomere 2	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure forming the sides of the lumen of the neural tube in rhombomere 2.
http://purl.obolibrary.org/obo/ZFA_0000908	lateral wall rhombomere 5	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure forming the sides of the lumen of the neural tube in rhombomere 5.
http://purl.obolibrary.org/obo/ZFA_0000909	lateral wall rhombomere 8	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure forming the sides of the lumen of the neural tube in rhombomere 8.
http://purl.obolibrary.org/obo/ZFA_0000912	mesenchyme median fin fold	http://purl.obolibrary.org/obo/ZFA_0000393	mesenchyme		Mesenchyme part of median fin fold.
http://purl.obolibrary.org/obo/ZFA_0000913	molecular layer valvula cerebelli	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue which is part of the valvula cerebelli and contains neuronal cell bodies.
http://purl.obolibrary.org/obo/ZFA_0000914	floor plate telencephalic region	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Floor plate that is part of the telencephalon.
http://purl.obolibrary.org/obo/ZFA_0000915	muscle pioneer somite 11	http://purl.obolibrary.org/obo/ZFA_0001086	muscle pioneer		Muscle pioneer cell part of somite 11.
http://purl.obolibrary.org/obo/ZFA_0000916	muscle pioneer somite 14	http://purl.obolibrary.org/obo/ZFA_0001086	muscle pioneer		Muscle pioneer cell part of somite 14.
http://purl.obolibrary.org/obo/ZFA_0000917	muscle pioneer somite 17	http://purl.obolibrary.org/obo/ZFA_0001086	muscle pioneer		Muscle pioneer cell part of somite 17.
http://purl.obolibrary.org/obo/ZFA_0000918	muscle pioneer somite 20	http://purl.obolibrary.org/obo/ZFA_0001086	muscle pioneer		Muscle pioneer cell part of somite 20.
http://purl.obolibrary.org/obo/ZFA_0000919	muscle pioneer somite 23	http://purl.obolibrary.org/obo/ZFA_0001086	muscle pioneer		Muscle pioneer cell part of somite 23.
http://purl.obolibrary.org/obo/ZFA_0000920	muscle pioneer somite 26	http://purl.obolibrary.org/obo/ZFA_0001086	muscle pioneer		Muscle pioneer cell part of somite 26.
http://purl.obolibrary.org/obo/ZFA_0000921	muscle pioneer somite 29	http://purl.obolibrary.org/obo/ZFA_0001086	muscle pioneer		Muscle pioneer cell part of somite 29.
http://purl.obolibrary.org/obo/ZFA_0000922	muscle pioneer somite 4	http://purl.obolibrary.org/obo/ZFA_0001086	muscle pioneer		Muscle pioneer cell part of somite 4.
http://purl.obolibrary.org/obo/ZFA_0000923	muscle pioneer somite 7	http://purl.obolibrary.org/obo/ZFA_0001086	muscle pioneer		Muscle pioneer cell part of somite 7.
http://purl.obolibrary.org/obo/ZFA_0000924	myotome somite 1	http://purl.obolibrary.org/obo/ZFA_0001056	myotome		Portion of somite 1 that gives rise to body wall muscle masses.
http://purl.obolibrary.org/obo/ZFA_0000925	hypaxial region somite 10	http://purl.obolibrary.org/obo/ZFA_0001085	hypaxial myotome region		The hypaxial region of somite 10 derived body wall muscle. The hypaxial region is ventral to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000926	myotome somite 12	http://purl.obolibrary.org/obo/ZFA_0001056	myotome		Portion of somite 12 that gives rise to body wall muscle masses.
http://purl.obolibrary.org/obo/ZFA_0000927	myotome somite 16	http://purl.obolibrary.org/obo/ZFA_0001056	myotome		Portion of somite 16 that gives rise to body wall muscle masses.
http://purl.obolibrary.org/obo/ZFA_0000928	myotome somite 19	http://purl.obolibrary.org/obo/ZFA_0001056	myotome		Portion of somite 19 that gives rise to body wall muscle masses.
http://purl.obolibrary.org/obo/ZFA_0000929	myotome somite 21	http://purl.obolibrary.org/obo/ZFA_0001056	myotome		Portion of somite 21 that gives rise to body wall muscle masses.
http://purl.obolibrary.org/obo/ZFA_0000930	myotome somite 24	http://purl.obolibrary.org/obo/ZFA_0001056	myotome		Portion of somite 24 that gives rise to body wall muscle masses.
http://purl.obolibrary.org/obo/ZFA_0000931	myotome somite 27	http://purl.obolibrary.org/obo/ZFA_0001056	myotome		Portion of somite 27 that gives rise to body wall muscle masses.
http://purl.obolibrary.org/obo/ZFA_0000932	myotome somite 3	http://purl.obolibrary.org/obo/ZFA_0001056	myotome		Portion of somite 3 that gives rise to body wall muscle masses.
http://purl.obolibrary.org/obo/ZFA_0000933	myotome somite 5	http://purl.obolibrary.org/obo/ZFA_0001056	myotome		Portion of somite 5 that gives rise to body wall muscle masses.
http://purl.obolibrary.org/obo/ZFA_0000934	myotome somite 8	http://purl.obolibrary.org/obo/ZFA_0001056	myotome		Portion of somite 8 that gives rise to body wall muscle masses.
http://purl.obolibrary.org/obo/ZFA_0000935	neural crest midbrain	http://purl.obolibrary.org/obo/ZFA_0001194	cranial neural crest		Neural crest that is part of the midbrain.
http://purl.obolibrary.org/obo/ZFA_0000936	dorsal fin distal radial	http://purl.obolibrary.org/obo/ZFA_0001647	dorsal fin radial		Rod-like internal median skeletal support bones of the dorsal fin, which articulate with the lepidotrichia distally.
http://purl.obolibrary.org/obo/ZFA_0000937	hypaxial region somite 13	http://purl.obolibrary.org/obo/ZFA_0001085	hypaxial myotome region		The hypaxial region of somite 13 derived body wall muscle. The hypaxial region is ventral to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000938	central canal	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Spinal cord structure that is part of the ventricular system and is filled with cerebral-spinal fluid and runs the length of the spinal cord.
http://purl.obolibrary.org/obo/ZFA_0000939	middle lateral line neuromast	http://purl.obolibrary.org/obo/ZFA_0000243	neuromast		Neuromast that is part of the middle lateral line. (Also see Anatomical Atlas entry for <a href='http://zfin.org/zf_info/anatomy/dict/lat_line/lat_line.html'>lateral line</a> by T. Whitfield.)
http://purl.obolibrary.org/obo/ZFA_0000940	posterior lateral line neuromast	http://purl.obolibrary.org/obo/ZFA_0000243	neuromast		Neuromast that is part of the posterior lateral line. (Also see Anatomical Atlas entry for <a href='http://zfin.org/zf_info/anatomy/dict/lat_line/lat_line.html'>lateral line</a> by T. Whitfield.)
http://purl.obolibrary.org/obo/ZFA_0000941	nucleus of the medial longitudinal fasciculus synencephalon	http://purl.obolibrary.org/obo/ZFA_0001659	diencephalic nucleus		Diencephalic nucleus that is part of the synencephalon, is located adjacent to the caudal commissure, and extends axons into the medial longitudinal fasciculus. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0000943	pectoral fin skeleton	http://purl.obolibrary.org/obo/ZFA_0000027	paired fin skeleton		Skeleton that consists of the supporting endochondral proximal and distal radials and the dermal fins rays or lepidotrichia. The pectoral fin skeleton is located in the thoracic region of the body and articulates with the scapula and coracoid.
http://purl.obolibrary.org/obo/ZFA_0000944	posterior lateral line	http://purl.obolibrary.org/obo/ZFA_0001469	lateral line		One of eight distinct lateral lines in the 4-day larva.  The posterior lateral line runs along the horizontal myoseptum from the otic vessicle to the caudal fin.  Lateral lines form a sensory system on the surface of the fish, consisting of small sensory patches (neuromasts) distributed in discrete lines over the body surface. The lateral line system is stimulated by local water displacements and vibrations, and detects propulsion of the fish through the water, as well as facilitating shoaling, prey capture, and predator and obstacle avoidance. (See Anatomical Atlas entry for <a href='http://zfin.org/zf_info/anatomy/dict/lat_line/lat_line.html'>lateral line</a> by T. Whitfield.)
http://purl.obolibrary.org/obo/ZFA_0000946	hypaxial region somite 16	http://purl.obolibrary.org/obo/ZFA_0001085	hypaxial myotome region		The hypaxial region of somite 16 derived body wall muscle. The hypaxial region is ventral to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000947	dorsal fin proximal radial	http://purl.obolibrary.org/obo/ZFA_0001647	dorsal fin radial		Rod-like internal median skeletal support bones of the dorsal fin, which articulate with the distal radials.
http://purl.obolibrary.org/obo/ZFA_0000948	rhombomere 3	http://purl.obolibrary.org/obo/ZFA_0001064	rhombomere		Hindbrain segment or neuromere posterior to rhombomere 2.
http://purl.obolibrary.org/obo/ZFA_0000949	rhombomere 7	http://purl.obolibrary.org/obo/ZFA_0001064	rhombomere		Hindbrain segment or neuromere posterior to rhombomere 6.
http://purl.obolibrary.org/obo/ZFA_0000950	roof plate rhombomere 3	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Roof plate that is part of rhombomere 3.
http://purl.obolibrary.org/obo/ZFA_0000951	roof plate rhombomere 7	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Roof plate that is part of rhombomere 7.
http://purl.obolibrary.org/obo/ZFA_0000952	sclerotome somite 1	http://purl.obolibrary.org/obo/ZFA_0001080	sclerotome		Ventromedial region of somite 1 that will form vertebral cartilages and connective tissues. The sclerotome lies ventral to the myotome. Cells of the sclerotome will migrate dorsally to surround the notochord and neural tube.
http://purl.obolibrary.org/obo/ZFA_0000953	sclerotome somite 12	http://purl.obolibrary.org/obo/ZFA_0001080	sclerotome		Ventromedial region of somite 12 that will form vertebral cartilages and connective tissues. The sclerotome lies ventral to the myotome. Cells of the sclerotome will migrate dorsally to surround the notochord and neural tube.
http://purl.obolibrary.org/obo/ZFA_0000954	sclerotome somite 15	http://purl.obolibrary.org/obo/ZFA_0001080	sclerotome		Ventromedial region of somite 15 that will form vertebral cartilages and connective tissues. The sclerotome lies ventral to the myotome. Cells of the sclerotome will migrate dorsally to surround the notochord and neural tube.
http://purl.obolibrary.org/obo/ZFA_0000955	sclerotome somite 18	http://purl.obolibrary.org/obo/ZFA_0001080	sclerotome		Ventromedial region of somite 18 that will form vertebral cartilages and connective tissues. The sclerotome lies ventral to the myotome. Cells of the sclerotome will migrate dorsally to surround the notochord and neural tube.
http://purl.obolibrary.org/obo/ZFA_0000956	sclerotome somite 20	http://purl.obolibrary.org/obo/ZFA_0001080	sclerotome		Ventromedial region of somite 20 that will form vertebral cartilages and connective tissues. The sclerotome lies ventral to the myotome. Cells of the sclerotome will migrate dorsally to surround the notochord and neural tube.
http://purl.obolibrary.org/obo/ZFA_0000957	hypaxial region somite 19	http://purl.obolibrary.org/obo/ZFA_0001085	hypaxial myotome region		The hypaxial region of somite 19 derived body wall muscle. The hypaxial region is ventral to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000958	sclerotome somite 23	http://purl.obolibrary.org/obo/ZFA_0001080	sclerotome		Ventromedial region of somite 23 that will form vertebral cartilages and connective tissues. The sclerotome lies ventral to the myotome. Cells of the sclerotome will migrate dorsally to surround the notochord and neural tube.
http://purl.obolibrary.org/obo/ZFA_0000959	sclerotome somite 26	http://purl.obolibrary.org/obo/ZFA_0001080	sclerotome		Ventromedial region of somite 26 that will form vertebral cartilages and connective tissues. The sclerotome lies ventral to the myotome. Cells of the sclerotome will migrate dorsally to surround the notochord and neural tube.
http://purl.obolibrary.org/obo/ZFA_0000960	sclerotome somite 29	http://purl.obolibrary.org/obo/ZFA_0001080	sclerotome		Ventromedial region of somite 29 that will form vertebral cartilages and connective tissues. The sclerotome lies ventral to the myotome. Cells of the sclerotome will migrate dorsally to surround the notochord and neural tube.
http://purl.obolibrary.org/obo/ZFA_0000961	sclerotome somite 4	http://purl.obolibrary.org/obo/ZFA_0001080	sclerotome		Ventromedial region of somite 4 that will form vertebral cartilages and connective tissues. The sclerotome lies ventral to the myotome. Cells of the sclerotome will migrate dorsally to surround the notochord and neural tube.
http://purl.obolibrary.org/obo/ZFA_0000962	sclerotome somite 7	http://purl.obolibrary.org/obo/ZFA_0001080	sclerotome		Ventromedial region of somite 7 that will form vertebral cartilages and connective tissues. The sclerotome lies ventral to the myotome. Cells of the sclerotome will migrate dorsally to surround the notochord and neural tube.
http://purl.obolibrary.org/obo/ZFA_0000963	slow muscle cell somite 1	http://purl.obolibrary.org/obo/ZFA_0009116	slow muscle cell		A muscle cell that is small, darkly colored, with high lipid and mitochondrial content. Slow muscle cells are located superficial to the fast muscle cell in the myotome of somite 1.
http://purl.obolibrary.org/obo/ZFA_0000964	slow muscle cell somite 12	http://purl.obolibrary.org/obo/ZFA_0009116	slow muscle cell		A muscle cell that is small, darkly colored, with high lipid and mitochondrial content. Slow muscle cells are located superficial to the fast muscle cell in the myotome of somite 12.
http://purl.obolibrary.org/obo/ZFA_0000965	slow muscle cell somite 15	http://purl.obolibrary.org/obo/ZFA_0009116	slow muscle cell		A muscle cell that is small, darkly colored, with high lipid and mitochondrial content. Slow muscle cells are located superficial to the fast muscle cell in the myotome of somite 15.
http://purl.obolibrary.org/obo/ZFA_0000966	slow muscle cell somite 18	http://purl.obolibrary.org/obo/ZFA_0009116	slow muscle cell		A muscle cell that is small, darkly colored, with high lipid and mitochondrial content. Slow muscle cells are located superficial to the fast muscle cell in the myotome of somite 18.
http://purl.obolibrary.org/obo/ZFA_0000967	slow muscle cell somite 20	http://purl.obolibrary.org/obo/ZFA_0009116	slow muscle cell		A muscle cell that is small, darkly colored, with high lipid and mitochondrial content. Slow muscle cells are located superficial to the fast muscle cell in the myotome of somite 20.
http://purl.obolibrary.org/obo/ZFA_0000968	hypaxial region somite 21	http://purl.obolibrary.org/obo/ZFA_0001085	hypaxial myotome region		The hypaxial region of somite 21 derived body wall muscle. The hypaxial region is ventral to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000969	slow muscle cell somite 23	http://purl.obolibrary.org/obo/ZFA_0009116	slow muscle cell		A muscle cell that is small, darkly colored, with high lipid and mitochondrial content. Slow muscle cells are located superficial to the fast muscle cell in the myotome of somite 23.
http://purl.obolibrary.org/obo/ZFA_0000970	slow muscle cell somite 26	http://purl.obolibrary.org/obo/ZFA_0009116	slow muscle cell		A muscle cell that is small, darkly colored, with high lipid and mitochondrial content. Slow muscle cells are located superficial to the fast muscle cell in the myotome of somite 26.
http://purl.obolibrary.org/obo/ZFA_0000971	slow muscle cell somite 29	http://purl.obolibrary.org/obo/ZFA_0009116	slow muscle cell		A muscle cell that is small, darkly colored, with high lipid and mitochondrial content. Slow muscle cells are located superficial to the fast muscle cell in the myotome of somite 29.
http://purl.obolibrary.org/obo/ZFA_0000972	slow muscle cell somite 4	http://purl.obolibrary.org/obo/ZFA_0009116	slow muscle cell		A muscle cell that is small, darkly colored, with high lipid and mitochondrial content. Slow muscle cells are located superficial to the fast muscle cell in the myotome of somite 4.
http://purl.obolibrary.org/obo/ZFA_0000973	slow muscle cell somite 7	http://purl.obolibrary.org/obo/ZFA_0009116	slow muscle cell		A muscle cell that is small, darkly colored, with high lipid and mitochondrial content. Slow muscle cells are located superficial to the fast muscle cell in the myotome of somite 7.
http://purl.obolibrary.org/obo/ZFA_0000974	somite 10	http://purl.obolibrary.org/obo/ZFA_0000155	somite		Undifferentiated mesodermal component of early trunk segment 10 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome.
http://purl.obolibrary.org/obo/ZFA_0000975	somite 13	http://purl.obolibrary.org/obo/ZFA_0000155	somite		Undifferentiated mesodermal component of early trunk segment 13 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome.
http://purl.obolibrary.org/obo/ZFA_0000976	somite 16	http://purl.obolibrary.org/obo/ZFA_0000155	somite		Undifferentiated mesodermal component of early trunk segment 16 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome.
http://purl.obolibrary.org/obo/ZFA_0000977	somite 19	http://purl.obolibrary.org/obo/ZFA_0000155	somite		Undifferentiated mesodermal component of early trunk or tail segment 19 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome.
http://purl.obolibrary.org/obo/ZFA_0000978	somite 22	http://purl.obolibrary.org/obo/ZFA_0000155	somite		Undifferentiated mesodermal component of early tail segment 22 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome.
http://purl.obolibrary.org/obo/ZFA_0000979	hypaxial region somite 24	http://purl.obolibrary.org/obo/ZFA_0001085	hypaxial myotome region		The hypaxial region of somite 24 derived body wall muscle. The hypaxial region is ventral to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000980	somite 25	http://purl.obolibrary.org/obo/ZFA_0000155	somite		Undifferentiated mesodermal component of early tail segment 25 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome.
http://purl.obolibrary.org/obo/ZFA_0000981	somite 29	http://purl.obolibrary.org/obo/ZFA_0000155	somite		Undifferentiated mesodermal component of early tail segment 29 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome.
http://purl.obolibrary.org/obo/ZFA_0000982	somite 6	http://purl.obolibrary.org/obo/ZFA_0000155	somite		Undifferentiated mesodermal component of early trunk segment 6 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome.
http://purl.obolibrary.org/obo/ZFA_0000983	somite 9	http://purl.obolibrary.org/obo/ZFA_0000155	somite		Undifferentiated mesodermal component of early trunk segment 9 or metamere, derived from paraxial mesoderm; forms the myotome, sclerotome and perhaps dermatome.
http://purl.obolibrary.org/obo/ZFA_0000986	hypaxial region somite 27	http://purl.obolibrary.org/obo/ZFA_0001085	hypaxial myotome region		The hypaxial region of somite 27 derived body wall muscle. The hypaxial region is ventral to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000987	hypaxial region somite 3	http://purl.obolibrary.org/obo/ZFA_0001085	hypaxial myotome region		The hypaxial region of somite 3 derived body wall muscle. The hypaxial region is ventral to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000988	hypaxial region somite 5	http://purl.obolibrary.org/obo/ZFA_0001085	hypaxial myotome region		The hypaxial region of somite 5 derived body wall muscle. The hypaxial region is ventral to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000989	hypaxial region somite 8	http://purl.obolibrary.org/obo/ZFA_0001085	hypaxial myotome region		The hypaxial region of somite 8 derived body wall muscle. The hypaxial region is ventral to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000991	epaxial region somite 10	http://purl.obolibrary.org/obo/ZFA_0001084	epaxial myotome region		The epaxial region of somite 10 derived body wall muscle. The epaxial region is dorsal to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0000993	lateral wall neural rod	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue located at either side of the neural rod.
http://purl.obolibrary.org/obo/ZFA_0000994	lateral wall rhombomere 3	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure forming the sides of the lumen of the neural tube in rhombomere 3.
http://purl.obolibrary.org/obo/ZFA_0000995	lateral wall rhombomere 6	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure forming the sides of the lumen of the neural tube in rhombomere 6.
http://purl.obolibrary.org/obo/ZFA_0000996	lateral wall spinal cord	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure forming the sides of the lumen of the spinal cord.
http://purl.obolibrary.org/obo/ZFA_0000997	medial funicular nucleus trigeminal nucleus	http://purl.obolibrary.org/obo/ZFA_0000433	sensory trigeminal nucleus		Sensory trigeminal nucleus located at the end of the medulla oblongata.
http://purl.obolibrary.org/obo/ZFA_0001000	mesenchyme pectoral fin	http://purl.obolibrary.org/obo/ZFA_0000393	mesenchyme		Mesenchyme that is part of the pectoral fin.
http://purl.obolibrary.org/obo/ZFA_0001001	epaxial region somite 13	http://purl.obolibrary.org/obo/ZFA_0001084	epaxial myotome region		The epaxial region of somite 13 derived body wall muscle. The epaxial region is dorsal to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0001003	muscle pioneer somite 12	http://purl.obolibrary.org/obo/ZFA_0001086	muscle pioneer		Muscle pioneer cell part of somite 12.
http://purl.obolibrary.org/obo/ZFA_0001004	muscle pioneer somite 15	http://purl.obolibrary.org/obo/ZFA_0001086	muscle pioneer		Muscle pioneer cell part of somite 15.
http://purl.obolibrary.org/obo/ZFA_0001005	muscle pioneer somite 18	http://purl.obolibrary.org/obo/ZFA_0001086	muscle pioneer		Muscle pioneer cell part of somite 18.
http://purl.obolibrary.org/obo/ZFA_0001006	muscle pioneer somite 21	http://purl.obolibrary.org/obo/ZFA_0001086	muscle pioneer		Muscle pioneer cell part of somite 21.
http://purl.obolibrary.org/obo/ZFA_0001007	muscle pioneer somite 24	http://purl.obolibrary.org/obo/ZFA_0001086	muscle pioneer		Muscle pioneer cell part of somite 24.
http://purl.obolibrary.org/obo/ZFA_0001008	muscle pioneer somite 27	http://purl.obolibrary.org/obo/ZFA_0001086	muscle pioneer		Muscle pioneer cell part of somite 27.
http://purl.obolibrary.org/obo/ZFA_0001009	muscle pioneer somite 3	http://purl.obolibrary.org/obo/ZFA_0001086	muscle pioneer		Muscle pioneer cell part of somite 3.
http://purl.obolibrary.org/obo/ZFA_0001010	muscle pioneer somite 5	http://purl.obolibrary.org/obo/ZFA_0001086	muscle pioneer		Muscle pioneer cell part of somite 5.
http://purl.obolibrary.org/obo/ZFA_0001011	muscle pioneer somite 8	http://purl.obolibrary.org/obo/ZFA_0001086	muscle pioneer		Muscle pioneer cell part of somite 8.
http://purl.obolibrary.org/obo/ZFA_0001012	epaxial region somite 16	http://purl.obolibrary.org/obo/ZFA_0001084	epaxial myotome region		The epaxial region of somite 16 derived body wall muscle. The epaxial region is dorsal to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0001013	myotome somite 10	http://purl.obolibrary.org/obo/ZFA_0001056	myotome		Portion of somite 10 that gives rise to body wall muscle masses.
http://purl.obolibrary.org/obo/ZFA_0001014	myotome somite 13	http://purl.obolibrary.org/obo/ZFA_0001056	myotome		Portion of somite 13 that gives rise to body wall muscle masses.
http://purl.obolibrary.org/obo/ZFA_0001015	myotome somite 17	http://purl.obolibrary.org/obo/ZFA_0001056	myotome		Portion of somite 17 that gives rise to body wall muscle masses.
http://purl.obolibrary.org/obo/ZFA_0001016	myotome somite 2	http://purl.obolibrary.org/obo/ZFA_0001056	myotome		Portion of somite 2 that gives rise to body wall muscle masses.
http://purl.obolibrary.org/obo/ZFA_0001017	myotome somite 22	http://purl.obolibrary.org/obo/ZFA_0001056	myotome		Portion of somite 22 that gives rise to body wall muscle masses.
http://purl.obolibrary.org/obo/ZFA_0001018	myotome somite 25	http://purl.obolibrary.org/obo/ZFA_0001056	myotome		Portion of somite 25 that gives rise to body wall muscle masses.
http://purl.obolibrary.org/obo/ZFA_0001019	myotome somite 28	http://purl.obolibrary.org/obo/ZFA_0001056	myotome		Portion of somite 28 that gives rise to body wall muscle masses.
http://purl.obolibrary.org/obo/ZFA_0001020	myotome somite 30	http://purl.obolibrary.org/obo/ZFA_0001056	myotome		Portion of somite 30 that gives rise to body wall muscle masses.
http://purl.obolibrary.org/obo/ZFA_0001021	myotome somite 6	http://purl.obolibrary.org/obo/ZFA_0001056	myotome		Portion of somite 6 that gives rise to body wall muscle masses.
http://purl.obolibrary.org/obo/ZFA_0001022	myotome somite 9	http://purl.obolibrary.org/obo/ZFA_0001056	myotome		Portion of somite 9 that gives rise to body wall muscle masses.
http://purl.obolibrary.org/obo/ZFA_0001023	epaxial region somite 19	http://purl.obolibrary.org/obo/ZFA_0001084	epaxial myotome region		The epaxial region of somite 19 derived body wall muscle. The epaxial region is dorsal to the horizontal myoseptum
http://purl.obolibrary.org/obo/ZFA_0001024	trunk neural crest	http://purl.obolibrary.org/obo/ZFA_0000045	neural crest		Neural crest that is part of the trunk.
http://purl.obolibrary.org/obo/ZFA_0001025	occipital lateral line neuromast	http://purl.obolibrary.org/obo/ZFA_0000243	neuromast		Neuromast that is part of the occipital lateral line. (Also see Anatomical Atlas entry for <a href='http://zfin.org/zf_info/anatomy/dict/lat_line/lat_line.html'>lateral line</a> by T. Whitfield.)
http://purl.obolibrary.org/obo/ZFA_0001026	supraorbital lateral line neuromast	http://purl.obolibrary.org/obo/ZFA_0000243	neuromast		Neuromast that is part of the supraorbital lateral line. (Also see Anatomical Atlas entry for <a href='http://zfin.org/zf_info/anatomy/dict/lat_line/lat_line.html'>lateral line</a> by T. Whitfield.)
http://purl.obolibrary.org/obo/ZFA_0001027	oral cavity	http://purl.obolibrary.org/obo/ZFA_0001643	anatomical space		Space within the oral region.
http://purl.obolibrary.org/obo/ZFA_0001028	hypurapophysis	http://purl.obolibrary.org/obo/ZFA_0000859	specialized hemal arch and spine		The paired bony lateral extensions off the parhypural.
http://purl.obolibrary.org/obo/ZFA_0001029	inner limiting membrane	http://purl.obolibrary.org/obo/ZFA_0000382	acellular anatomical structure		Membrane on the apical surface of the retina.  The retinal vasculature becomes adhered to the apical surface of the ILM by 30dpf.
http://purl.obolibrary.org/obo/ZFA_0001030	epaxial region somite 21	http://purl.obolibrary.org/obo/ZFA_0001084	epaxial myotome region		The epaxial region of somite 21 derived body wall muscle. The epaxial region is dorsal to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0001031	rhombomere 1	http://purl.obolibrary.org/obo/ZFA_0001064	rhombomere		Anteriormost hindbrain segment or neuromere.
http://purl.obolibrary.org/obo/ZFA_0001032	rhombomere 4	http://purl.obolibrary.org/obo/ZFA_0001064	rhombomere		Hindbrain segment or neuromere posterior to rhombomere 3.
http://purl.obolibrary.org/obo/ZFA_0001033	roof plate rhombomere 1	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Roof plate that is part of rhombomere 1.
http://purl.obolibrary.org/obo/ZFA_0001034	roof plate rhombomere 4	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Roof plate that is part of rhombomere 4.
http://purl.obolibrary.org/obo/ZFA_0001035	roof plate rhombomere 8	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Roof plate that is part of rhombomere 8.
http://purl.obolibrary.org/obo/ZFA_0001036	sclerotome somite 10	http://purl.obolibrary.org/obo/ZFA_0001080	sclerotome		Ventromedial region of somite 10 that will form vertebral cartilages and connective tissues. The sclerotome lies ventral to the myotome. Cells of the sclerotome will migrate dorsally to surround the notochord and neural tube.
http://purl.obolibrary.org/obo/ZFA_0001037	sclerotome somite 13	http://purl.obolibrary.org/obo/ZFA_0001080	sclerotome		Ventromedial region of somite 13 that will form vertebral cartilages and connective tissues. The sclerotome lies ventral to the myotome. Cells of the sclerotome will migrate dorsally to surround the notochord and neural tube.
http://purl.obolibrary.org/obo/ZFA_0001038	sclerotome somite 16	http://purl.obolibrary.org/obo/ZFA_0001080	sclerotome		Ventromedial region of somite 16 that will form vertebral cartilages and connective tissues. The sclerotome lies ventral to the myotome. Cells of the sclerotome will migrate dorsally to surround the notochord and neural tube.
http://purl.obolibrary.org/obo/ZFA_0001039	sclerotome somite 19	http://purl.obolibrary.org/obo/ZFA_0001080	sclerotome		Ventromedial region of somite 19 that will form vertebral cartilages and connective tissues. The sclerotome lies ventral to the myotome. Cells of the sclerotome will migrate dorsally to surround the notochord and neural tube.
http://purl.obolibrary.org/obo/ZFA_0001040	epaxial region somite 24	http://purl.obolibrary.org/obo/ZFA_0001084	epaxial myotome region		The epaxial region of somite 24 derived body wall muscle. The epaxial region is dorsal to the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0001041	sclerotome somite 21	http://purl.obolibrary.org/obo/ZFA_0001080	sclerotome		Ventromedial region of somite 21 that will form vertebral cartilages and connective tissues. The sclerotome lies ventral to the myotome. Cells of the sclerotome will migrate dorsally to surround the notochord and neural tube.
http://purl.obolibrary.org/obo/ZFA_0001042	sclerotome somite 24	http://purl.obolibrary.org/obo/ZFA_0001080	sclerotome		Ventromedial region of somite 24 that will form vertebral cartilages and connective tissues. The sclerotome lies ventral to the myotome. Cells of the sclerotome will migrate dorsally to surround the notochord and neural tube.
http://purl.obolibrary.org/obo/ZFA_0001043	sclerotome somite 27	http://purl.obolibrary.org/obo/ZFA_0001080	sclerotome		Ventromedial region of somite 27 that will form vertebral cartilages and connective tissues. The sclerotome lies ventral to the myotome. Cells of the sclerotome will migrate dorsally to surround the notochord and neural tube.
http://purl.obolibrary.org/obo/ZFA_0001044	sclerotome somite 3	http://purl.obolibrary.org/obo/ZFA_0001080	sclerotome		Ventromedial region of somite 3 that will form vertebral cartilages and connective tissues. The sclerotome lies ventral to the myotome. Cells of the sclerotome will migrate dorsally to surround the notochord and neural tube.
http://purl.obolibrary.org/obo/ZFA_0001045	sclerotome somite 5	http://purl.obolibrary.org/obo/ZFA_0001080	sclerotome		Ventromedial region of somite 5 that will form vertebral cartilages and connective tissues. The sclerotome lies ventral to the myotome. Cells of the sclerotome will migrate dorsally to surround the notochord and neural tube.
http://purl.obolibrary.org/obo/ZFA_0001046	sclerotome somite 8	http://purl.obolibrary.org/obo/ZFA_0001080	sclerotome		Ventromedial region of somite 8 that will form vertebral cartilages and connective tissues. The sclerotome lies ventral to the myotome. Cells of the sclerotome will migrate dorsally to surround the notochord and neural tube.
http://purl.obolibrary.org/obo/ZFA_0001047	slow muscle cell somite 10	http://purl.obolibrary.org/obo/ZFA_0009116	slow muscle cell		A muscle cell that is small, darkly colored, with high lipid and mitochondrial content. Slow muscle cells are located superficial to the fast muscle cell in the myotome of somite 10.
http://purl.obolibrary.org/obo/ZFA_0001048	slow muscle cell somite 13	http://purl.obolibrary.org/obo/ZFA_0009116	slow muscle cell		A muscle cell that is small, darkly colored, with high lipid and mitochondrial content. Slow muscle cells are located superficial to the fast muscle cell in the myotome of somite 13.
http://purl.obolibrary.org/obo/ZFA_0001049	slow muscle cell somite 16	http://purl.obolibrary.org/obo/ZFA_0009116	slow muscle cell		A muscle cell that is small, darkly colored, with high lipid and mitochondrial content. Slow muscle cells are located superficial to the fast muscle cell in the myotome of somite 16.
http://purl.obolibrary.org/obo/ZFA_0001050	slow muscle cell somite 19	http://purl.obolibrary.org/obo/ZFA_0009116	slow muscle cell		A muscle cell that is small, darkly colored, with high lipid and mitochondrial content. Slow muscle cells are located superficial to the fast muscle cell in the myotome of somite 19.
http://purl.obolibrary.org/obo/ZFA_0001051	caudal division of the internal carotid artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		Branch of the internal carotid artery that extends caudally along the sides of the midbrain and eventually drains into the basilar artery via the posterior communicating artery.
http://purl.obolibrary.org/obo/ZFA_0001052	primordial hindbrain channel	http://purl.obolibrary.org/obo/ZFA_0000082	vein		The paired vessels that run along the lateral walls of the hindbrain and drain into the anterior cardinal veins.
http://purl.obolibrary.org/obo/ZFA_0001053	primitive internal carotid artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		Artery that originates as rostral extensions of the paired lateral dorsal aorta. The primitive internal carotid artery splits to form caudal and cranial divisions. The primitive internal carotid artery is paired.
http://purl.obolibrary.org/obo/ZFA_0001054	lateral dorsal aorta	http://purl.obolibrary.org/obo/ZFA_0000005	artery		Connect the outflow of the aortic arches to the dorsal aorta. The place where the lateral dorsal aorta fuse is called the radix of the aorta.
http://purl.obolibrary.org/obo/ZFA_0001055	pronephric duct opening	http://purl.obolibrary.org/obo/ZFA_0001643	anatomical space		The juncture where the pronephric ducts empty into the cloaca.
http://purl.obolibrary.org/obo/ZFA_0001056	myotome	http://purl.obolibrary.org/obo/ZFA_0005145	muscle		Muscle that develops from somite and gives rise to body wall muscle masses.
http://purl.obolibrary.org/obo/ZFA_0001057	intersegmental vein	http://purl.obolibrary.org/obo/ZFA_0001285	intersegmental vessel		Veins that connect the posterior cardinal vein and the dorsal longitudinal anastomotic vessel. They run along the vertical myotomal boundaries. They form from primary intersegmental vessels that are contacted by secondary angiogenic sprouts from the posterior cardinal vein and take on the characteristics of veins.  These eventually link with other secondary sprouts from the posterior cardinal vein to form the parachordal vessel.
http://purl.obolibrary.org/obo/ZFA_0001058	caudal fin	http://purl.obolibrary.org/obo/ZFA_0005597	median fin		Fin that is the most posterior median fin. It is composed of a complex of three modified centra and modified neural and hemal arches and spines.
http://purl.obolibrary.org/obo/ZFA_0001059	cranial division of the internal carotid artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		Caudal branch of the internal carotid artery that gives rise to the branches that supply the diencephalon and telencephalon.
http://purl.obolibrary.org/obo/ZFA_0001060	basidorsal	http://purl.obolibrary.org/obo/ZFA_0001457	postcranial axial cartilage		Basidorsals are bilaterally paired cartilages on the dorsolateral side of the notochord which are replaced by ossified neural arches or dorsal arcocentra. In otophysan fishes, basidorsal 1, bd2, bd3, and bd4 give rise to parts of the Weberian apparatus.
http://purl.obolibrary.org/obo/ZFA_0001061	intersegmental artery	http://purl.obolibrary.org/obo/ZFA_0001285	intersegmental vessel		Arteries that connect the dorsal aorta and the dorsal longitudinal anastomotic vessel. They run along the vertical myotomal boundaries.  At early stages these vessels don't have venous or arterial markers.  They form from the primary sprouts from the dorsal aorta.
http://purl.obolibrary.org/obo/ZFA_0001062	primitive mesencephalic artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		Artery that branches dorsally from the cranial division of the internal carotid artery, then curves caudally along the dorsal medial wall of the eye capsule to drain into the PMBC just rostral to the midbrain hindbrain boundary.
http://purl.obolibrary.org/obo/ZFA_0001064	rhombomere	http://purl.obolibrary.org/obo/ZFA_0001328	neuromere		A segment of the developing hindbrain.
http://purl.obolibrary.org/obo/ZFA_0001066	neural arch	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		A neural arch encloses the neural canal and typically meets its partner to form a neural spine. The neural arch can be a replacement ossification of the basidorsal cartilage or can form directly in membrane bone.
http://purl.obolibrary.org/obo/ZFA_0001067	anterior cerebral vein	http://purl.obolibrary.org/obo/ZFA_0000082	vein		Vein that branches from the primordial hindbrain channel (PHBC) at 1.3 dpf. The primitive prosencephalic artery drains into the anterior cerebral vein (ACeV) as do the prosencephalic artery and the nasal vein.
http://purl.obolibrary.org/obo/ZFA_0001068	mesencephalic artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		Artery in the midbrain that develops from the proximal portion of the primitive mesencephalic artery.
http://purl.obolibrary.org/obo/ZFA_0001069	ventral fin fold	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Region of the median fin fold that develops into the anal and caudal fin.
http://purl.obolibrary.org/obo/ZFA_0001070	presumptive pronephric mesoderm	http://purl.obolibrary.org/obo/ZFA_0001116	presumptive structure		Presumptive structure part of the intermediate mesoderm, that is fated to become pronephric mesoderm.
http://purl.obolibrary.org/obo/ZFA_0001071	presumptive neural retina	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that is the inner layer of the optic cup and will become the neural retina.
http://purl.obolibrary.org/obo/ZFA_0001072	thyroid follicle	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue formed form thyroid follicle cells that forms along the midline in pharyngeal mesenchyme.  The follicles are not encapsulated by connective tissue.
http://purl.obolibrary.org/obo/ZFA_0001073	axial vasculature	http://purl.obolibrary.org/obo/ZFA_0005249	vasculature		Vasculature that runs along the rostral-caudal axis of the fish.
http://purl.obolibrary.org/obo/ZFA_0001074	taste bud	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Pear or onion-shaped intraepithelial sensory endorgans. They sit on a small dermal papilla and consist of modified epithelial cells of different types.  The taste buds are located in the mouth, in the oropharyngeal cavity, on the head and on the  barbels.  They are innervated by either the facial (VII), the glossopharyngeal (IX), or the vagal (X) cranial nerve.
http://purl.obolibrary.org/obo/ZFA_0001075	choroidal fissure	http://purl.obolibrary.org/obo/ZFA_0001643	anatomical space		The narrow cleft along the medial wall of the lateral ventricle along the margins of which the choroid plexus is attached; it lies between the upper surface of the thalamus and lateral edge of the fornix in the central part of the ventricle and between the terminal stria and fimbria hippocampi in the inferior horn.
http://purl.obolibrary.org/obo/ZFA_0001076	intestinal bulb	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		The bulbous anteriormost portion of the intestine has the most digestive enzymes and the greatest epithelial surface area.
http://purl.obolibrary.org/obo/ZFA_0001077	thymus primordium	http://purl.obolibrary.org/obo/ZFA_0001486	epithelium		A small outgrowth of the pharyngeal epithelium that is the site of lymphocyte cell production.
http://purl.obolibrary.org/obo/ZFA_0001078	thymus	http://purl.obolibrary.org/obo/ZFA_0000496	compound organ		Paired organ where maturation of T-lymphocytes occurs. The adult thymus located on the dorsomedial aspect of the branchial cavity above the third pharyngeal cartilage.  The thymus undergoes a period of rapid growth beginning at about the third week and continuing for several more weeks. Accompanying this growth is a dramatic change in the shape of the thymus. It is ovoid initially and then starts to grow dorsally along the skull, forming a characteristic protrusion. During this growth period the adult pattern of rag1-positive cortex and rag1-negative medulla becomes established. The  protrusions diminish with age and the thymus gradually shrinks; at two years, the thymus is again confined to the pharynx with minimal if any protrusion.
http://purl.obolibrary.org/obo/ZFA_0001079	blood vasculature	http://purl.obolibrary.org/obo/ZFA_0005249	vasculature		Is an interconnected tubular multi-tissue structure that contains blood that is actively transported around the organism.
http://purl.obolibrary.org/obo/ZFA_0001080	sclerotome	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of somite that gives rise to skeletal elements.
http://purl.obolibrary.org/obo/ZFA_0001081	thyroid primordium	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue part of the pharyngeal endoderm that is fated to become thyroid follicle.
http://purl.obolibrary.org/obo/ZFA_0001082	chordo neural hinge	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that is posterior to the developing notochord during tail bud extension.
http://purl.obolibrary.org/obo/ZFA_0001083	ventricular zone	http://purl.obolibrary.org/obo/ZFA_0000098	proliferative region		Proliferative region that is part of the ventricular system.  The cells directly face the ventricle.
http://purl.obolibrary.org/obo/ZFA_0001086	muscle pioneer	http://purl.obolibrary.org/obo/ZFA_0009114	muscle cell		Cells that develop from adaxial cells  that express engrailed and do not migrate completely to the lateral surface of the myotome, and instead extend from the notochord to the lateral surface of the somite, at the level of the future horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0001093	unspecified	http://purl.obolibrary.org/obo/ZFA_0100000	zebrafish anatomical entity		Annotation with this anatomy term indicates that a structure was not specified by the author.
http://purl.obolibrary.org/obo/ZFA_0001094	whole organism	http://purl.obolibrary.org/obo/ZFA_0000037	anatomical structure		Anatomical structure that is an individual member of Danio rerio.
http://purl.obolibrary.org/obo/ZFA_0001095	immature macula	http://purl.obolibrary.org/obo/ZFA_0007070	otic sensory epithelium		Is an otic sensory epithelium that will develop into the mature macula.
http://purl.obolibrary.org/obo/ZFA_0001096	immature anterior macula	http://purl.obolibrary.org/obo/ZFA_0007070	otic sensory epithelium		Is an otic sensory epithelium that will develop into the mature anterior macula.
http://purl.obolibrary.org/obo/ZFA_0001097	immature posterior macula	http://purl.obolibrary.org/obo/ZFA_0007070	otic sensory epithelium		Is an otic sensory epithelium that will develop into the mature posterior macula.
http://purl.obolibrary.org/obo/ZFA_0001098	immature hair cell anterior macula	http://purl.obolibrary.org/obo/ZFA_0009366	hair cell		A hair cell which is immature and located in the anterior macula. It  will develop into a hair cell of the anterior macula.
http://purl.obolibrary.org/obo/ZFA_0001099	immature hair cell posterior macula	http://purl.obolibrary.org/obo/ZFA_0009366	hair cell		A hair cell which is immature and located in the posterior macula. It  will develop into a hair cell of the posterior macula.
http://purl.obolibrary.org/obo/ZFA_0001100	hepatic duct	http://purl.obolibrary.org/obo/ZFA_0005162	digestive system duct		A duct that carries bile from the liver to the intestine.
http://purl.obolibrary.org/obo/ZFA_0001101	gustatory system	http://purl.obolibrary.org/obo/ZFA_0000282	sensory system		Sensory system that uses taste buds to sense chemical compounds.
http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure	http://purl.obolibrary.org/obo/ZFA_0000037	anatomical structure		Anatomical structure that is part of the embryo and is comprised of portions of tissue or cells.
http://purl.obolibrary.org/obo/ZFA_0001106	pharyngeal pouch	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Outpocketings of pharyngeal endoderm that interdigitate with the neural crest derived pharyngeal arches. The pouches later fuse with the surface ectoderm to form the gill slits.
http://purl.obolibrary.org/obo/ZFA_0001107	internal gill bud	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that develops into a gill.
http://purl.obolibrary.org/obo/ZFA_0001108	anterior commissure	http://purl.obolibrary.org/obo/ZFA_0000597	telencephalic white matter		Telencephalic white matter (commissure) which connects the two cerebral hemispheres across the midline.
http://purl.obolibrary.org/obo/ZFA_0001109	oocyte	http://purl.obolibrary.org/obo/ZFA_0009016	germ line cell		A female germ cell that has entered meiosis.
http://purl.obolibrary.org/obo/ZFA_0001110	ovarian follicle	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Oocyte development of zebrafish has been divided into five stages based on morphological criteria and on physiological and biochemical events. Stage I follicles (less than 140 microns) are primary growth stage, stage II follicles (140-340 microns) are cortical alveolus stage, stage III (340-690 microns) are vitellogenesis, stage IV (690-730 microns) are oocyte maturation, and stage V follicles are matured egg.
http://purl.obolibrary.org/obo/ZFA_0001111	zona radiata	http://purl.obolibrary.org/obo/ZFA_0000382	acellular anatomical structure		Acellular anatomic structure that is a layer that  separates the developing oocyte and the granulosa cell layer.
http://purl.obolibrary.org/obo/ZFA_0001112	granulosa cell layer	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue part of the ovarian follicle containing a single layer of granulosa cells that surround the developing oocyte.
http://purl.obolibrary.org/obo/ZFA_0001113	thecal cell layer	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure of the ovarian follicle, composed of stromal cells and capillaries that covers oocytes.  The thecal layer is external to the granulosa cell layer.
http://purl.obolibrary.org/obo/ZFA_0001114	head	http://purl.obolibrary.org/obo/ZFA_0001308	organism subdivision		Organism subdivision which is the part of the body which consists of the cranial and pharyngeal regions.
http://purl.obolibrary.org/obo/ZFA_0001115	trunk	http://purl.obolibrary.org/obo/ZFA_0001308	organism subdivision		Organism subdivision which is the part of the body posterior to the head and anterior to the post-vent region.
http://purl.obolibrary.org/obo/ZFA_0001116	presumptive structure	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Portion of embryonic tissue determined by fate mapping to become a structure.
http://purl.obolibrary.org/obo/ZFA_0001117	post-vent region	http://purl.obolibrary.org/obo/ZFA_0001308	organism subdivision		Organism subdivision which is the part of the body posterior to the vent which includes the anal and caudal fins.
http://purl.obolibrary.org/obo/ZFA_0001118	urogenital papilla	http://purl.obolibrary.org/obo/ZFA_0000292	surface structure		A protuberance in front of the gential pore and behind the vent. Mature females have a well developed urogenital papillae whilst in mature males it is poorly developed.
http://purl.obolibrary.org/obo/ZFA_0001119	dermis	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		A collagenous layer of the skin subjacent to the epidermis and covering the hypodermis. It contains various types of cells (e.g. fibroblasts, pigment cells, nerve, blood vessels and scales.
http://purl.obolibrary.org/obo/ZFA_0001121	presumptive shield	http://purl.obolibrary.org/obo/ZFA_0001116	presumptive structure		Presumptive structure fated to become the shield.  Defined by fate mapping.
http://purl.obolibrary.org/obo/ZFA_0001122	primary germ layer	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that consists of a layer of cells that form during embryogenesis that will give rise to all structures of the organism.
http://purl.obolibrary.org/obo/ZFA_0001123	axial fin skeleton	http://purl.obolibrary.org/obo/ZFA_0000317	postcranial axial skeleton		Postcranial axial skeleton that is unpaired and located on the sagittal plane of the organism.
http://purl.obolibrary.org/obo/ZFA_0001124	dorsal fin skeleton	http://purl.obolibrary.org/obo/ZFA_0001123	axial fin skeleton		Median fin skeleton located on the dorsal surface of the organism.
http://purl.obolibrary.org/obo/ZFA_0001125	organizer inducing center	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		The dorsal marginal region of the YSL where maternal dorsal determinants localize.  Participates in positioning the shield.
http://purl.obolibrary.org/obo/ZFA_0001126	noninvoluting endocytic marginal cell cluster	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		The NEM cell cluster lies in a superficial position of the dorsal blastoderm margin encompassing EVL cells and one or two layers of underlying deep cells. Unlike other marginal blastomeres, cells in this cluster do not participate in involution.
http://purl.obolibrary.org/obo/ZFA_0001127	visual system	http://purl.obolibrary.org/obo/ZFA_0000282	sensory system		Sensory system responsible for the perception of light.
http://purl.obolibrary.org/obo/ZFA_0001128	pharyngeal pouch 1	http://purl.obolibrary.org/obo/ZFA_0001106	pharyngeal pouch		Most anterior pharyngeal pouch.
http://purl.obolibrary.org/obo/ZFA_0001135	neural tube	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that is the cavity-containing primordium of the central nervous system, developing from the neural rod in the late segmentation period.
http://purl.obolibrary.org/obo/ZFA_0001136	hypodermis	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		A layer separating the inner face of the dermis from the subjacent muscle cells. It is covered on both sides by a basement membrane.  It contains pigment cells.
http://purl.obolibrary.org/obo/ZFA_0001137	ventral tooth row	http://purl.obolibrary.org/obo/ZFA_0001642	tooth row		Tooth row that is the ventralmost row of teeth on ceratobranchial 5 bone.
http://purl.obolibrary.org/obo/ZFA_0001138	vestibuloauditory system	http://purl.obolibrary.org/obo/ZFA_0000282	sensory system		Sensory system responsible for the perception of spatial orientation and auditory stimuli.
http://purl.obolibrary.org/obo/ZFA_0001139	mediodorsal tooth row	http://purl.obolibrary.org/obo/ZFA_0001642	tooth row		Tooth row that is the mediodorsal row of teeth on ceratobranchial 5 bone, located between the dorsal tooth row and ventral tooth row.
http://purl.obolibrary.org/obo/ZFA_0001140	dorsal tooth row	http://purl.obolibrary.org/obo/ZFA_0001642	tooth row		Tooth row that is the dorsalmost row of teeth on ceratobranchial 5 bone.
http://purl.obolibrary.org/obo/ZFA_0001141	tooth 1V	http://purl.obolibrary.org/obo/ZFA_0005851	ceratobranchial 5 primary tooth		Ceratobranchial 5 tooth which is the anteriormost tooth in the ventral tooth row.
http://purl.obolibrary.org/obo/ZFA_0001142	tooth 5V	http://purl.obolibrary.org/obo/ZFA_0005851	ceratobranchial 5 primary tooth		Ceratobranchial 5 tooth which is the posteriormost tooth in the ventral tooth row.
http://purl.obolibrary.org/obo/ZFA_0001143	tooth 4V	http://purl.obolibrary.org/obo/ZFA_0005851	ceratobranchial 5 primary tooth		Ceratobranchial 5 tooth which is posterior to tooth 3V and anterior to tooth 5V in the ventral tooth row.
http://purl.obolibrary.org/obo/ZFA_0001144	tooth 2V	http://purl.obolibrary.org/obo/ZFA_0005851	ceratobranchial 5 primary tooth		Ceratobranchial 5 tooth which is posterior to tooth 1V and anterior to tooth 3V in the ventral tooth row.
http://purl.obolibrary.org/obo/ZFA_0001145	tooth 3V	http://purl.obolibrary.org/obo/ZFA_0005851	ceratobranchial 5 primary tooth		Ceratobranchial 5 tooth which is posterior to tooth 2V and anterior to tooth 4V in the ventral tooth row.
http://purl.obolibrary.org/obo/ZFA_0001146	tooth 1MD	http://purl.obolibrary.org/obo/ZFA_0005851	ceratobranchial 5 primary tooth		Ceratobranchial 5 tooth which is the anteriormost tooth in the mediodorsal tooth row.
http://purl.obolibrary.org/obo/ZFA_0001147	tooth 2MD	http://purl.obolibrary.org/obo/ZFA_0005851	ceratobranchial 5 primary tooth		Ceratobranchial 5 tooth which is posterior to tooth 1MD and anterior to tooth 3MD in the mediodorsal tooth row.
http://purl.obolibrary.org/obo/ZFA_0001148	tooth 1D	http://purl.obolibrary.org/obo/ZFA_0005851	ceratobranchial 5 primary tooth		Ceratobranchial 5 tooth which is the anteriormost tooth in the dorsal tooth row.
http://purl.obolibrary.org/obo/ZFA_0001149	olfactory system	http://purl.obolibrary.org/obo/ZFA_0000282	sensory system		Sensory system responsible for olfaction.  Olfaction involves the detection of chemical composition of an organism's ambient medium by chemoreceptors.
http://purl.obolibrary.org/obo/ZFA_0001150	tooth 2D	http://purl.obolibrary.org/obo/ZFA_0005851	ceratobranchial 5 primary tooth		Ceratobranchial 5 tooth which is the posteriormost tooth in the dorsal tooth row.
http://purl.obolibrary.org/obo/ZFA_0001151	tooth 4MD	http://purl.obolibrary.org/obo/ZFA_0005851	ceratobranchial 5 primary tooth		Ceratobranchial 5 tooth which is the posteriormost tooth in the mediodorsal tooth row.
http://purl.obolibrary.org/obo/ZFA_0001152	tooth 3MD	http://purl.obolibrary.org/obo/ZFA_0005851	ceratobranchial 5 primary tooth		Ceratobranchial 5 tooth which is posterior to tooth 2MD and anterior to tooth 4MD in the mediodorsal tooth row.
http://purl.obolibrary.org/obo/ZFA_0001153	tooth placode	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Placode that develops into a tooth. The placode is a thickening of the pharyngeal epithelium.
http://purl.obolibrary.org/obo/ZFA_0001154	anal fin musculature	http://purl.obolibrary.org/obo/ZFA_0000207	fin musculature		Musculature part of the anal fin.
http://purl.obolibrary.org/obo/ZFA_0001155	enteric nervous system	http://purl.obolibrary.org/obo/ZFA_0001574	autonomic nervous system		Nervous system that  is involved primarily with the internal regulation of the gustatory processes. In most vertebrates the enteric neurons form two layers of ganglionic plexuses located along the entire length of the gastrointestinal tract.
http://purl.obolibrary.org/obo/ZFA_0001156	posterior lateral line placode	http://purl.obolibrary.org/obo/ZFA_0001310	dorsolateral placode		Dorsolateral placode that gives rise to the posterior lateral line.
http://purl.obolibrary.org/obo/ZFA_0001157	posterior lateral line primordium	http://purl.obolibrary.org/obo/ZFA_0000228	lateral line primordium		A migrating group of cells originating from the posterior lateral line placode.  The primordium deposits seven to nine neuromasts and interneuromasts between them during its posterior migration to the tail.
http://purl.obolibrary.org/obo/ZFA_0001158	endocrine system	http://purl.obolibrary.org/obo/ZFA_0001439	anatomical system		Anatomical system that produces, transports and secretes peptides.
http://purl.obolibrary.org/obo/ZFA_0001159	immune system	http://purl.obolibrary.org/obo/ZFA_0001439	anatomical system		System that provides protection against foreign and abnormal cells and removes cellular debris.
http://purl.obolibrary.org/obo/ZFA_0001161	pectoral fin	http://purl.obolibrary.org/obo/ZFA_0005596	paired fin		Paired fin that is located in the thoracic region of the body.
http://purl.obolibrary.org/obo/ZFA_0001162	anal fin	http://purl.obolibrary.org/obo/ZFA_0005597	median fin		Median fin that is located posterior to the anus.
http://purl.obolibrary.org/obo/ZFA_0001163	supraneural 7	http://purl.obolibrary.org/obo/ZFA_0001397	post-Weberian supraneural		Supraneural located between vertebra 6 and 7.
http://purl.obolibrary.org/obo/ZFA_0001164	supraneural 6	http://purl.obolibrary.org/obo/ZFA_0001397	post-Weberian supraneural		Supraneural located between vertebra 5 and 6.
http://purl.obolibrary.org/obo/ZFA_0001165	supraneural 5	http://purl.obolibrary.org/obo/ZFA_0001397	post-Weberian supraneural		Supraneural located between  vertebra 4 and 5.
http://purl.obolibrary.org/obo/ZFA_0001166	supraneural 9	http://purl.obolibrary.org/obo/ZFA_0001397	post-Weberian supraneural		Supraneural located between vertebra 8 and 9.
http://purl.obolibrary.org/obo/ZFA_0001167	vertebra 1	http://purl.obolibrary.org/obo/ZFA_0001190	Weberian vertebra		Vertebra that is posteriorly adjacent to the neurocranium.
http://purl.obolibrary.org/obo/ZFA_0001168	vertebra 2	http://purl.obolibrary.org/obo/ZFA_0001190	Weberian vertebra		Vertebra that is posteriorly adjacent to vertebra 1.
http://purl.obolibrary.org/obo/ZFA_0001169	vertebra 3	http://purl.obolibrary.org/obo/ZFA_0001190	Weberian vertebra		Vertebra that is posteriorly adjacent to vertebra 2.
http://purl.obolibrary.org/obo/ZFA_0001170	vertebra 4	http://purl.obolibrary.org/obo/ZFA_0001190	Weberian vertebra		Vertebra that is posteriorly adjacent to vertebra 3.
http://purl.obolibrary.org/obo/ZFA_0001171	os suspensorium	http://purl.obolibrary.org/obo/ZFA_0001636	membrane bone		Thin, rod-shaped, anteroventrally directed membrane bone that develops as a separate outgrowth  from the cartilage parapophysis of the fourth vertebra; develops ventrally to curve around the anterior head of the swim bladder. It articulates with the tripus at the tripus-swim bladder connection. Often termed a fifth Weberian ossicle.
http://purl.obolibrary.org/obo/ZFA_0001172	roofing cartilage	http://purl.obolibrary.org/obo/ZFA_0001457	postcranial axial cartilage		Cartilaginous larval structure dorsal to the four anterior-most vertebrae, which forms the connection between neural arches and supraneurals in the Weberian apparatus.  Located dorsal to the neural tube.
http://purl.obolibrary.org/obo/ZFA_0001173	dorsal fin	http://purl.obolibrary.org/obo/ZFA_0005597	median fin		Median fin that is located on the dorsal surface of the fish.
http://purl.obolibrary.org/obo/ZFA_0001174	pharyngeal epithelium	http://purl.obolibrary.org/obo/ZFA_0001495	unilaminar epithelium		Epithelium lining the pharynx consisting largely of simple columnar epithelium with a short segment (1mm) of stratified squamous epithelium on the ventral side.
http://purl.obolibrary.org/obo/ZFA_0001175	blastodisc	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Embryonic structure that is the dome of cytoplasm that segregates from the yolk toward the animal pole during and after the one cell-stage, and which undergoes cleavage.
http://purl.obolibrary.org/obo/ZFA_0001176	blastoderm	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Embryonic structure that is composed of the cellular part of the embryo, excluding the yolk cell, derived from the blastodisc by early morphogenesis; refers particularly to the time when the cell array is sheet-like, between 30%-epiboly and the end of gastrulation.
http://purl.obolibrary.org/obo/ZFA_0001179	epidermal superficial stratum	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		The outer layer of the epidermis.  The living cells form single cell layer, the outer surface of which is ornamented with microridges. These outer epidermal cells are not renewed periodically, but are individually replaced when dead.
http://purl.obolibrary.org/obo/ZFA_0001180	epidermal basal stratum	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Lower layer of the epidermis. Composed of a single layer of cells.  The major function of the basal stratum is to keep the epidermis attached to the underlying dermis by means of (hemidesmosomes attached to the basement membrane.
http://purl.obolibrary.org/obo/ZFA_0001181	epidermal intermediate stratum	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		The tissue which lies between the basal stratum and the superficial stratum.   This layer is composed of a variable number of cell layers which contain  mucous goblet cells, club cells and sensory cells.  Most of the cells of this region are undifferentiated. They serve as a reservoir to replace dead cells in any of the epidermis regions.
http://purl.obolibrary.org/obo/ZFA_0001182	dermal deep region	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of the dermis characterized by a well-arranged, plywood-like, collagenous network.
http://purl.obolibrary.org/obo/ZFA_0001183	dermal superficial region	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Outer portion of the dermis composed of a loose collagenous matrix housing numerous fibroblasts, nerves, some pigment cells, and scales.  Scale development takes place in this layer of the dermis.
http://purl.obolibrary.org/obo/ZFA_0001184	pelvic fin	http://purl.obolibrary.org/obo/ZFA_0005596	paired fin		Paired fin located in the abdominal position of the body.
http://purl.obolibrary.org/obo/ZFA_0001185	periderm	http://purl.obolibrary.org/obo/ZFA_0001486	epithelium		The outermost epidermal layer covering the fish at embryonic stages; derived from the EVL and thought to eventually be replaced by the superficial stratum of the epidermis. Sometimes used synonymously with EVL.
http://purl.obolibrary.org/obo/ZFA_0001186	collagenous dermal stroma	http://purl.obolibrary.org/obo/ZFA_0000382	acellular anatomical structure		Acellular anatomical structure that is a layer of collagen fibrils in the immature integument in a subepidermal space. At first, the fibrils are all oriented in the same direction, later they form the complex plywood-like structure that is characteristic of the dermal deep region.
http://purl.obolibrary.org/obo/ZFA_0001187	presumptive midbrain hindbrain boundary	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Embryonic structure that gives rise to the midbrain hindbrain boundary.
http://purl.obolibrary.org/obo/ZFA_0001188	Weberian apparatus	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		The Weberian apparatus consists of the modified anteriormost four vertebrae and associated structures of otophysans which transduce sound or pressure waves from the tunica externa of the swim bladder to the inner ear (Alexander, 1962).
http://purl.obolibrary.org/obo/ZFA_0001189	vertebra	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		All serially repeated ossified, cartilaginous, and ligamentous elements around the notochord (Schultze and Arratia, 1988).  Adult zebrafish usually 32 vertebrae but may have as few as 30 to as many as 33 vertebrae.
http://purl.obolibrary.org/obo/ZFA_0001190	Weberian vertebra	http://purl.obolibrary.org/obo/ZFA_0000263	precaudal vertebra		The first four vertebrae, which are part of the Weberian apparatus.
http://purl.obolibrary.org/obo/ZFA_0001191	supraneural 2	http://purl.obolibrary.org/obo/ZFA_0000442	supraneural		Supraneural 2 is an ovoid cartilage or cartilage replacement bone located above centrum 2. It forms an immovable joint with supraneural 3 and contributes to the neural complex roofing the neural canal.
http://purl.obolibrary.org/obo/ZFA_0001192	supraneural 3	http://purl.obolibrary.org/obo/ZFA_0000442	supraneural		Supraneural 3 is an elongated cartilage or cartilage replacement bone above vertebrae 3 and 4, developmentally fusing with NA 3 and 4. A crest or blade of membrane bone forms from its dorsal surface.
http://purl.obolibrary.org/obo/ZFA_0001193	supraneural 8	http://purl.obolibrary.org/obo/ZFA_0001397	post-Weberian supraneural		Supraneural located between vertebra 7 and 8.
http://purl.obolibrary.org/obo/ZFA_0001194	cranial neural crest	http://purl.obolibrary.org/obo/ZFA_0000045	neural crest		Neural crest that is part of the head.
http://purl.obolibrary.org/obo/ZFA_0001195	pars anterior	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		The anterior portion of the adenohypophysis. Comprised of the proximal and rostral pars anterior.
http://purl.obolibrary.org/obo/ZFA_0001197	pars intermedia	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Caudal portion of the adenohypophysis.
http://purl.obolibrary.org/obo/ZFA_0001199	infundibulum	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Brain structure which is a short stalk connecting the neurohypophysis with the brain. Axons of secretory cells in the floor of the diencephalon traverse the infundibulum and terminate in the neurohypophysis.
http://purl.obolibrary.org/obo/ZFA_0001200	corpuscles of Stannius	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Islands of eosinic cells found on the lateroventral surface of the kidney. Function is thought to be that of the parathyroid gland in other vertebrates, which are lacking in fishes. These cells secrete hypocalcin (teleocalcin) to regulate calcium metabolism.
http://purl.obolibrary.org/obo/ZFA_0001202	optic cup	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure that is comprised of neural and non-neural epithelial layers which will form the retina and retinal pigmented epithelium of the mature eye.
http://purl.obolibrary.org/obo/ZFA_0001203	ciliary zone	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure that attach the zonules, that suspend the lens, to the eye.  The ciliary zone secretes aqueous humor.  Unlike mammals zebrafish the ciliary zone dose not contain processes or a circumferential band of muscle.
http://purl.obolibrary.org/obo/ZFA_0001204	axial mesoderm	http://purl.obolibrary.org/obo/ZFA_0000041	mesoderm		Region of the mesoderm that is located along the rostral-caudal axis of the embryo.
http://purl.obolibrary.org/obo/ZFA_0001205	Meckel's cartilage	http://purl.obolibrary.org/obo/ZFA_0001460	pharyngeal arch cartilage		Meckel's cartilage is the bilaterally paired, rod-like, cartilaginous ventral component of the lower jaw, or ventral mandibular arch. It is typically resorbed in adults.
http://purl.obolibrary.org/obo/ZFA_0001207	presumptive rhombomere 1	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Embryonic structure, part of the neural keel, that gives rise to rhombomere 1.
http://purl.obolibrary.org/obo/ZFA_0001208	presumptive rhombomere 2	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Embryonic structure, part of the neural keel, that gives rise to rhombomere 2.
http://purl.obolibrary.org/obo/ZFA_0001209	presumptive rhombomere 7	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Embryonic structure, part of the neural keel, that gives rise to rhombomere 7.
http://purl.obolibrary.org/obo/ZFA_0001210	presumptive rhombomere 6	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Embryonic structure, part of the neural keel, that gives rise to rhombomere 6.
http://purl.obolibrary.org/obo/ZFA_0001211	presumptive rhombomere 5	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Embryonic structure, part of the neural keel, that gives rise to rhombomere 5.
http://purl.obolibrary.org/obo/ZFA_0001212	presumptive rhombomere 4	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Embryonic structure, part of the neural keel, that gives rise to rhombomere 4.
http://purl.obolibrary.org/obo/ZFA_0001213	presumptive rhombomere 3	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Embryonic structure, part of the neural keel, that gives rise to rhombomere 3.
http://purl.obolibrary.org/obo/ZFA_0001214	presumptive rhombomere 8	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Embryonic structure, part of the neural keel, that gives rise to rhombomere 8.
http://purl.obolibrary.org/obo/ZFA_0001215	thalamus	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure that is paired, and is situated one on either side of and forming part of the lateral wall of the third ventricle.
http://purl.obolibrary.org/obo/ZFA_0001216	splanchnocranium	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		Anatomical cluster that is the regional skeletal system of the jaws, hyoid and branchial arches.
http://purl.obolibrary.org/obo/ZFA_0001217	presumptive hypochord	http://purl.obolibrary.org/obo/ZFA_0001116	presumptive structure		Tissue along the  lateral edges of the shield that is fated to develop into the hypochord.
http://purl.obolibrary.org/obo/ZFA_0001218	presumptive floor plate	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Embryonic structure, the part of the neural plate fated to become floor plate.
http://purl.obolibrary.org/obo/ZFA_0001220	copula	http://purl.obolibrary.org/obo/ZFA_0001460	pharyngeal arch cartilage		Pharyngeal arch cartilage that is ventral, median, and associated with more than one pharyngeal arch in the pharyngeal arch 3-7 skeleton. The copulae are the precursors of the basibranchials.
http://purl.obolibrary.org/obo/ZFA_0001221	copula 1	http://purl.obolibrary.org/obo/ZFA_0001220	copula		Copula that is ventral, median, and associated with pharyngeal arches 3-5. A long slender cartilage extending along the midline from the posterior tip of the basihyal to between the third hypobranchials.
http://purl.obolibrary.org/obo/ZFA_0001222	copula 2	http://purl.obolibrary.org/obo/ZFA_0001220	copula		Copula that is ventral, median, and associated with pharyngeal arches 6-7. A cartilage extending from the posterior tip of copula 1 to the anterior tips of the fifth ceratobranchials.
http://purl.obolibrary.org/obo/ZFA_0001223	basibranchial 1	http://purl.obolibrary.org/obo/ZFA_0000170	basibranchial		Basibranchial 1 ossifies posterior to the basihyal and anterior to the first hypobranchials in copula 1 (7.6 mm).
http://purl.obolibrary.org/obo/ZFA_0001224	basibranchial 2	http://purl.obolibrary.org/obo/ZFA_0000170	basibranchial		Basibranchial 2 ossifies in copula 1 posterior to the first hypobranchials and anterior to the second hypobranchials (6.8 mm).  It is the first of the three basibranchials to ossify.
http://purl.obolibrary.org/obo/ZFA_0001225	basibranchial 3	http://purl.obolibrary.org/obo/ZFA_0000170	basibranchial		Basibranchial 3 ossifies in copula 1 posterior to the second hypobranchials, anterior to the third hypobranchials (7.6 mm) and associated with pharyngeal arch 5. Cartilage pads, remnants of copula 1, remain between adjacent basibranchials in the adult.
http://purl.obolibrary.org/obo/ZFA_0001226	basibranchial 4	http://purl.obolibrary.org/obo/ZFA_0000170	basibranchial		Occasionally, a fourth basibranchial ossifies in the narrow copula 2 cartilage, which lies posterior to the third basibranchial and anterior to the anteromedial articulation of the fifth ceratobranchials.
http://purl.obolibrary.org/obo/ZFA_0001227	mandibular arch skeleton	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		Skeletal and cartilaginous elements of the first pharyngeal arch.
http://purl.obolibrary.org/obo/ZFA_0001228	pharyngeal arch 3 skeleton	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		Anatomical cluster made up of skeletal and cartilaginous elements of the third pharyngeal arch, also called first  gill or branchial arch.
http://purl.obolibrary.org/obo/ZFA_0001229	pharyngeal arch 7 skeleton	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		Anatomical cluster made up of skeletal and cartilaginous elements of the seventh pharyngeal arch, also called fifth  gill or branchial arch.
http://purl.obolibrary.org/obo/ZFA_0001230	pharyngeal arch 6 skeleton	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		Anatomical cluster made up of skeletal and cartilaginous elements of the sixth pharyngeal arch, also called fourth gill or branchial arch.
http://purl.obolibrary.org/obo/ZFA_0001231	pharyngeal arch 4 skeleton	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		Anatomical cluster made up of skeletal and cartilaginous elements of the fourth pharyngeal arch, also called second  gill or branchial arch.
http://purl.obolibrary.org/obo/ZFA_0001232	pharyngeal arch 5 skeleton	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		Anatomical cluster made up of skeletal and cartilaginous elements of the fifth pharyngeal arch, also called third gill or branchial arch.
http://purl.obolibrary.org/obo/ZFA_0001233	hypobranchial 1 bone	http://purl.obolibrary.org/obo/ZFA_0000363	hypobranchial bone		Ossification that develops in the small hypobranchial cartilages that lie between the medial tips of the ceratobranchials and copula 1. Small and irregular in shape; ossification may be absent in some adults. Ossification may begin when the fish is 15mm.
http://purl.obolibrary.org/obo/ZFA_0001234	hypobranchial 4 bone	http://purl.obolibrary.org/obo/ZFA_0000363	hypobranchial bone		Tiny hypobranchial4 cartilages appear at anteromedial tips of ceratobranchial 4; these are not obviously present in mature specimens, due either to resorption or fusion to the cartilaginous anterior tip of ceratobranchial.
http://purl.obolibrary.org/obo/ZFA_0001235	hypobranchial 3 bone	http://purl.obolibrary.org/obo/ZFA_0000363	hypobranchial bone		Ossifications  that develops in the small hypobranchial cartilages that lie between the medial tips of the ceratobranchials and copula 1.  Ossification may begin when the fish is 8mm.
http://purl.obolibrary.org/obo/ZFA_0001236	hypobranchial 2 bone	http://purl.obolibrary.org/obo/ZFA_0000363	hypobranchial bone		Ossification that develop in the small hypobranchial cartilages that lie between the medial tips of the ceratobranchials and copula 1. Small and irregular in shape; ossification may be absent in some adults.  Ossification may begin when the fish is 12 mm.
http://purl.obolibrary.org/obo/ZFA_0001237	ceratobranchial 1 bone	http://purl.obolibrary.org/obo/ZFA_0000488	ceratobranchial bone		Ceratobranchial bone that is bilaterally paired and articulates laterally with epibranchial 1 cartilage or bone and medially with the cartilage between the basibranchials. Gill rakers are present on the anterior and posterior margins.
http://purl.obolibrary.org/obo/ZFA_0001238	iris	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure that consists of pigmented stroma and is connected to a sphincter muscle and a dilator muscle which open and close the pupil located in the center of the iris.
http://purl.obolibrary.org/obo/ZFA_0001239	ceratobranchial 5 bone	http://purl.obolibrary.org/obo/ZFA_0000488	ceratobranchial bone		Ceratobranchial bone that is the most posterior, bilaterally paired ventral pharyngeal arch bone. Ceratobranchial 5 ossifies before ceratobranchials 1-4.  In the adult, ceratobranchial 5 is heavily ossified and crescent-shaped with two to three rows of posteromedially directed teeth. The anteroventral tips of ceratobranchials 5 meet medially and are ligamentously joined.
http://purl.obolibrary.org/obo/ZFA_0001240	ceratobranchial 4 bone	http://purl.obolibrary.org/obo/ZFA_0000488	ceratobranchial bone		Ceratobranchial bone that is bilaterally paired and articulates laterally with epibranchial 4 cartilage or bone and medially with copula 2. Gill rakers are present on the anterior and posterior margins.
http://purl.obolibrary.org/obo/ZFA_0001241	ceratobranchial 3 bone	http://purl.obolibrary.org/obo/ZFA_0000488	ceratobranchial bone		Ceratobranchial bone that is bilaterally paired and articulates laterally with epibranchial 3 cartilage or bone and medially with the cartilage between the basibranchials. Gill rakers are present on the anterior and posterior margins.
http://purl.obolibrary.org/obo/ZFA_0001242	ceratobranchial 2 bone	http://purl.obolibrary.org/obo/ZFA_0000488	ceratobranchial bone		Ceratobranchial bone that is bilaterally paired and articulates laterally with epibranchial 2 cartilage or bone and medially with the cartilage between the basibranchials. Gill rakers are present on the anterior and posterior margins.
http://purl.obolibrary.org/obo/ZFA_0001243	epibranchial 1 bone	http://purl.obolibrary.org/obo/ZFA_0000658	epibranchial bone		Epibranchial bone that is bilaterally paired and articulates laterally with ceratobranchial 1 cartilage or bone. The narrowed medial end of epibranchial 1 articulates through cartilage with pharyngobranchial 1.
http://purl.obolibrary.org/obo/ZFA_0001244	epibranchial 5	http://purl.obolibrary.org/obo/ZFA_0001527	epibranchial cartilage		Epibranchial cartilage that is bilaterally paired and appears as a separate center of chondrification (6.2 mm) posterior to the lateral tip of epibranchial 4 and immediately anterior to the upper end of ceratobranchial 5. In the adult, epibranchial 5 persists as a small, cartilaginous rod extending from the cartilaginous junction of the posterodorsal tip of the uncinate process of epibranchial 4 and tip of ceratobranchial 5, to the cartilaginous junction of ceratobranchial 4 and epibranchial 4.
http://purl.obolibrary.org/obo/ZFA_0001245	epibranchial 4 bone	http://purl.obolibrary.org/obo/ZFA_0000658	epibranchial bone		Epibranchial bone that is bilaterally paired and articulates laterally with ceratobranchial 4 cartilage or bone. The narrow end of epibranchial 4 is slightly flared, and it articulates with cartilaginous pharyngobranchial 4.
http://purl.obolibrary.org/obo/ZFA_0001246	epibranchial 2 bone	http://purl.obolibrary.org/obo/ZFA_0000658	epibranchial bone		Epibranchial bone that is bilaterally paired and articulates laterally with ceratobranchial 2 cartilage or bone. The flared medial end of epibranchial 2 articulates with bifurcate lateral projections from pharyngobranchial 1.
http://purl.obolibrary.org/obo/ZFA_0001247	epibranchial 3 bone	http://purl.obolibrary.org/obo/ZFA_0000658	epibranchial bone		Epibranchial bone that is bilaterally paired and articulates laterally with ceratobranchial 3 cartilage or bone. The flared medial end of epibranchial3 articulates with the posterolateral edge of pharyngobranchial2 + 3.
http://purl.obolibrary.org/obo/ZFA_0001249	exocrine pancreas	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		The exocrine pancreas is a diffuse organ composed of a branching network of ducts and associated acinar glands that manufacture the proteolytic enzymes and bicarbonate required for digestion.
http://purl.obolibrary.org/obo/ZFA_0001250	pharyngobranchial 2 bone	http://purl.obolibrary.org/obo/ZFA_0000527	pharyngobranchial bone		Pharyngobranchial 2 (misidentified as pharyngobranchial 1 in Cubbage & Mabee, 1993 and Mayden 1989) is present and separate from pharyngobranchial 3.  It (8.0 mm) ossifies after pharyngobranchial 3. In the adult, the cartilaginous anterior end of the ossified pharyngobranchial 2 articulates with the cartilaginous medial tip of epibranchial 1. It articulates anterolaterally and posterolaterally with the anterior and posterior cartilaginous tips of epibranchial2.  In Cyprinidae pb3 overlaps pb2 (Siebert, 1987; Cavender & Coburn, 1992) but does not fuse to it.
http://purl.obolibrary.org/obo/ZFA_0001251	pharyngobranchial 4 cartilage	http://purl.obolibrary.org/obo/ZFA_0001533	pharyngobranchial cartilage		Pharyngobranchial cartilage which forms in close proximity to or fused with pharyngobranchial 3; may not be distinguishable as a separate element in the adult. Remains cartilaginous.
http://purl.obolibrary.org/obo/ZFA_0001252	pharyngobranchial 3 bone	http://purl.obolibrary.org/obo/ZFA_0000527	pharyngobranchial bone		Pharyngobranchial bone of the fifth pharyngeal arch that lies approximately posteromedial to epibranchial 2 and medial to epibranchial 3.
http://purl.obolibrary.org/obo/ZFA_0001256	lateral floor plate	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that is the lateral part of the floor plate.
http://purl.obolibrary.org/obo/ZFA_0001257	medial floor plate	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that is the medial part of the floor plate and is located adjacent to the notochord.
http://purl.obolibrary.org/obo/ZFA_0001258	floor plate rhombomere region	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Floor plate that is part of the rhombomeres.
http://purl.obolibrary.org/obo/ZFA_0001260	endocrine pancreas	http://purl.obolibrary.org/obo/ZFA_0001489	compound organ component		The zebrafish endocrine pancreas is an compound organ component composed of small groups of islet cells that are distributed throughout the exocrine pancreas.  The islet cells produce insulin, glucagon and somatostatin.
http://purl.obolibrary.org/obo/ZFA_0001262	gonad primordium	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that gives rise to the immature gonad.
http://purl.obolibrary.org/obo/ZFA_0001263	ovarian follicle stage I	http://purl.obolibrary.org/obo/ZFA_0001110	ovarian follicle		Stage I follicles (less than 140 microns) contain a stage 1 oocyte and are in the primary growth stage.
http://purl.obolibrary.org/obo/ZFA_0001264	ovarian follicle stage IV	http://purl.obolibrary.org/obo/ZFA_0001110	ovarian follicle		Stage IV follicles (690-730 microns) contain a stage 4 oocyte and are considered mature.
http://purl.obolibrary.org/obo/ZFA_0001265	ovarian follicle stage II	http://purl.obolibrary.org/obo/ZFA_0001110	ovarian follicle		Stage II follicles (140-340 microns) contain a stage 2 oocyte.
http://purl.obolibrary.org/obo/ZFA_0001266	ovarian follicle stage III	http://purl.obolibrary.org/obo/ZFA_0001110	ovarian follicle		Stage III follicles (340-690 microns) contain a stage 3 oocyte.
http://purl.obolibrary.org/obo/ZFA_0001267	cranial vasculature	http://purl.obolibrary.org/obo/ZFA_0005249	vasculature		Is an interconnected tubular multi-tissue structure that contains fluid that is actively transported around the head.
http://purl.obolibrary.org/obo/ZFA_0001268	sperm duct	http://purl.obolibrary.org/obo/ZFA_0005171	duct		Is a duct part of the testis that carries sperm and fluid to the cloaca.
http://purl.obolibrary.org/obo/ZFA_0001269	regenerating fin	http://purl.obolibrary.org/obo/ZFA_0000108	fin		Fin undergoing the process of regeneration.
http://purl.obolibrary.org/obo/ZFA_0001270	blastema	http://purl.obolibrary.org/obo/ZFA_0005147	regenerating tissue		A regenerating tissue composed of a proliferative mass of undifferentiated progenitor cells from which new differentiated structures arise.
http://purl.obolibrary.org/obo/ZFA_0001272	palatoquadrate arch	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		The dorsal portion of the first pharyngeal arch, comprising the upper jaw.
http://purl.obolibrary.org/obo/ZFA_0001273	ventral mandibular arch	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		The ventral portion of the first pharyngeal arch, comprising the lower jaw.
http://purl.obolibrary.org/obo/ZFA_0001274	coronomeckelian	http://purl.obolibrary.org/obo/ZFA_0001590	dermal bone		The coronomeckelian is a membrane bone that ossifies on Meckel's cartilage where the tendon from the adductor mandibulae A3 inserts (6.1mm).  In the adult, the coronomeckelian is a small, irregularly shaped bone that is fused to the dorsomedial surface of the anguloarticular, just dorsal to Meckel's cartilage.
http://purl.obolibrary.org/obo/ZFA_0001277	anterior chamber swim bladder	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		The anterior compartment of the swim bladder is thought to have acoustic resonance properties that play a key role in audition.  It is connected to the posterior chamber via the ductus communicans.
http://purl.obolibrary.org/obo/ZFA_0001278	posterior chamber swim bladder	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		The posterior compartment of the swim bladder plays a key role in buoyancy control.  It is connected to the anterior chamber via the ductus communicans.  This chamber corresponds to the swim bladder found in larval fish.
http://purl.obolibrary.org/obo/ZFA_0001279	branchiostegal ray 1	http://purl.obolibrary.org/obo/ZFA_0000476	branchiostegal ray		Branchiostegal ray that is the most anterior ray which ossifies last (5.5 mm NL).
http://purl.obolibrary.org/obo/ZFA_0001280	branchiostegal ray 3	http://purl.obolibrary.org/obo/ZFA_0000476	branchiostegal ray		Branchiostegal ray that is the most posterior ray which ossifies first (3.4 mm NL).
http://purl.obolibrary.org/obo/ZFA_0001281	branchiostegal ray 2	http://purl.obolibrary.org/obo/ZFA_0000476	branchiostegal ray		Branchiostegal ray 2 is between rays 1 and 3 and ossifies second.
http://purl.obolibrary.org/obo/ZFA_0001282	adenohypophysis	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		The anterior lobe of the hypophysis (pituitary gland). This lobe contains cells that produce prolactin, growth hormone, thyroid-stimulating hormone, follicle-stimulating hormone and proopiomelanocortin. In contrast to mammalian vertebrates, the adenohypophysis remains in a subepithelial position and there exists no equivalent of Rathke's pouch in zebrafish.
http://purl.obolibrary.org/obo/ZFA_0001283	pupil	http://purl.obolibrary.org/obo/ZFA_0001643	anatomical space		Anatomical space that is located in the center of the iris and allows light to impinge on the retina.
http://purl.obolibrary.org/obo/ZFA_0001284	optic fissure	http://purl.obolibrary.org/obo/ZFA_0001690	groove		Groove that is in the ventral optic cup and through which blood vessels pass to the enclosed mesenchyme.
http://purl.obolibrary.org/obo/ZFA_0001285	intersegmental vessel	http://purl.obolibrary.org/obo/ZFA_0005314	blood vessel		Blood vessels that connect the dorsal aorta or the posterior cardinal vein and the dorsal longitudinal anastomotic vessel. They run along the vertical myotomal boundaries.  At early stages these vessels don't have venous or arterial markers.
http://purl.obolibrary.org/obo/ZFA_0001286	caudal vein plexus	http://purl.obolibrary.org/obo/ZFA_0005932	developmental vascular plexus		Post-vent vasculature which forms an interconnecting network of venous tubes. The caudal vein plexus forms via a very active period of angiogenic sprouting, beginning at 25 hpf when venous endothelial cells of the posterior cardinal vein sprout and migrate ventrally, then fuse with neighboring tip cells. This process reiterates during a five-hour window, forming a primordial plexus by 30 hpf. By two days of development, the primitive caudal vein plexus has matured into a complex, well-perfused, venous vascular network. Starting at 4 dpf the caudal vein plexus starts to remodel and simplify.
http://purl.obolibrary.org/obo/ZFA_0001287	renal tubule	http://purl.obolibrary.org/obo/ZFA_0005289	renal duct		Renal duct that collects filtrate from the renal corpuscle and transports it to the collecting duct.  Different parts of the renal tubule reabsorb specific components of the filtrate to leave only waste.
http://purl.obolibrary.org/obo/ZFA_0001288	renal glomerulus	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		The multi-tissue structure where the glomerular basement membrane supported by mesonephric podocytes, filters blood from the glomerular capillaries.
http://purl.obolibrary.org/obo/ZFA_0001289	ciliary marginal zone	http://purl.obolibrary.org/obo/ZFA_0000098	proliferative region		Proliferative region at the periphery of the retina where retinal stem cells are located. After 60 hpf, the CMZ is the source of most retinal growth.
http://purl.obolibrary.org/obo/ZFA_0001290	stomodeum	http://purl.obolibrary.org/obo/ZFA_0000292	surface structure		Anterior part of the embryonic alimentary canal formed as an invagination of the ectoderm; the future mouth.
http://purl.obolibrary.org/obo/ZFA_0001291	facial ganglion	http://purl.obolibrary.org/obo/ZFA_0001555	epibranchial ganglion		The sensory ganglion of the facial nerve.
http://purl.obolibrary.org/obo/ZFA_0001292	epiphyseal stalk	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		The stalk emanates from the diencephalic roof at a left-of-medial position.
http://purl.obolibrary.org/obo/ZFA_0001294	epibranchial placode	http://purl.obolibrary.org/obo/ZFA_0001309	neurogenic placode		Neurogenic placodes that generate neurons of the distal facial, glossopharyngeal and vagal ganglia, which convey sensation from the viscera, including pharyngeal endoderm structures, to the CNS.  The epibranchial placodes are positioned ventrally to the ear and dorsally to the posterior pharyngeal pouches.
http://purl.obolibrary.org/obo/ZFA_0001295	facial placode	http://purl.obolibrary.org/obo/ZFA_0001294	epibranchial placode		Epibranchial placode that gives rise to the facial ganglia.
http://purl.obolibrary.org/obo/ZFA_0001296	glossopharyngeal placode	http://purl.obolibrary.org/obo/ZFA_0001294	epibranchial placode		Epibranchial placode that gives rise to the glossopharyngeal ganglia. Associated with the third pharyngeal arch.
http://purl.obolibrary.org/obo/ZFA_0001297	vagal placode 1	http://purl.obolibrary.org/obo/ZFA_0001294	epibranchial placode		Epibranchial placode that gives rise to vagal ganglion 1.
http://purl.obolibrary.org/obo/ZFA_0001298	vagal placode 2	http://purl.obolibrary.org/obo/ZFA_0001294	epibranchial placode		Epibranchial placode that gives rise to vagal ganglion 2.
http://purl.obolibrary.org/obo/ZFA_0001299	vagal placode 3	http://purl.obolibrary.org/obo/ZFA_0001294	epibranchial placode		Epibranchial placode that gives rise to vagal ganglion 3.
http://purl.obolibrary.org/obo/ZFA_0001300	vagal placode 4	http://purl.obolibrary.org/obo/ZFA_0001294	epibranchial placode		Epibranchial placode that gives rise to vagal ganglion 4.
http://purl.obolibrary.org/obo/ZFA_0001306	pharyngeal arch	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		One of a series of paired bony or cartilaginous arches that develop along the lateral walls of the foregut. The pharyngeal arches have developmental contributions from endoderm, mesoderm, and neural crest cells and are separated by anterior lateral endoderm out-pockets known as pharyngeal pouches. There are seven pharyngeal arches.
http://purl.obolibrary.org/obo/ZFA_0001307	pharyngeal musculature	http://purl.obolibrary.org/obo/ZFA_0000328	cephalic musculature		Muscle system of the pharyngeal region.
http://purl.obolibrary.org/obo/ZFA_0001308	organism subdivision	http://purl.obolibrary.org/obo/ZFA_0000037	anatomical structure		Anatomical structure which is a primary subdivision of whole organism. The mereological sum of these is the whole organism.
http://purl.obolibrary.org/obo/ZFA_0001309	neurogenic placode	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Neurogenic placodes are transient ectodermal thickenings that form at the border of the neural plate and epidermis and give rise to sensory neurons of the cranial ganglia.
http://purl.obolibrary.org/obo/ZFA_0001310	dorsolateral placode	http://purl.obolibrary.org/obo/ZFA_0001309	neurogenic placode		Lateral neurogenic placodes positioned dorsal of the epibranchial placodes.
http://purl.obolibrary.org/obo/ZFA_0001314	posterior lateral line ganglion	http://purl.obolibrary.org/obo/ZFA_0000120	lateral line ganglion		The posterior lateral line ganglion develops from a cranial ectodermal placode and contains sensory neurons that innervate the posterior lateral line system.
http://purl.obolibrary.org/obo/ZFA_0001315	atrioventricular canal	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		The part of the heart connecting the atrium to the cardiac ventricle.
http://purl.obolibrary.org/obo/ZFA_0001316	anterior lateral line placode	http://purl.obolibrary.org/obo/ZFA_0001310	dorsolateral placode		Dorsolateral placode that gives rise to the anterior lateral line.
http://purl.obolibrary.org/obo/ZFA_0001317	endocardial cushion	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Swellings of tissue present between the endocardial and myocardial cell layers that will give rise to the interstitial cells of the cardiac valves.
http://purl.obolibrary.org/obo/ZFA_0001318	cardiac jelly	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		The extracellular matrix between the myocardium and the endocardium. The cardiac jelly plays a central role in the septation of the heart and comprises most of the thickness of the heart wall at early stages, but disappears as the heart differentiates.
http://purl.obolibrary.org/obo/ZFA_0001320	endocardium	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Layer that lines the lumen of the heart.
http://purl.obolibrary.org/obo/ZFA_0001322	dorsoventral diencephalic tract	http://purl.obolibrary.org/obo/ZFA_0000338	diencephalic white matter		A tract originating in the epiphysis and fasciculating with the tract of the postoptic commissure dorsal to the ventral flexure.
http://purl.obolibrary.org/obo/ZFA_0001323	mid intestine	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		The terminal region of the mid intestine is comprised of specialized enterocytes that appear to play a role in mucosal immunity.  The mid intestine also appears to be involved in iron absorption.
http://purl.obolibrary.org/obo/ZFA_0001324	enteric musculature	http://purl.obolibrary.org/obo/ZFA_0000548	musculature system		Musculature of the gut.
http://purl.obolibrary.org/obo/ZFA_0001325	neural prezygapophysis	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Paired, anteromedially directed processes from the neural arches, ligamentously joined to the postzygapophyses of the preceding vertebra.
http://purl.obolibrary.org/obo/ZFA_0001326	lens epithelium	http://purl.obolibrary.org/obo/ZFA_0001486	epithelium		Epithelium which borders the anterior and equitorial region of the lens.  Lens growth in zebrafish occurs via the differentiation of additional fibre cells from lens epithelial cells.
http://purl.obolibrary.org/obo/ZFA_0001327	abdominal musculature	http://purl.obolibrary.org/obo/ZFA_0000473	trunk musculature		Trunk musculature that is located in ventral wall of abdomen.
http://purl.obolibrary.org/obo/ZFA_0001328	neuromere	http://purl.obolibrary.org/obo/ZFA_0001308	organism subdivision		A metameric segment of the central nervous system.
http://purl.obolibrary.org/obo/ZFA_0001329	retinal inner plexiform layer	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		The layer within the retina where the bipolar cells synapse with the dendrites of the ganglion cells.
http://purl.obolibrary.org/obo/ZFA_0001330	retinal outer plexiform layer	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		The layer within the retina where the bipolar cells synapse with the photoreceptor cells.
http://purl.obolibrary.org/obo/ZFA_0001331	outer limiting membrane	http://purl.obolibrary.org/obo/ZFA_0000382	acellular anatomical structure		Layer that separates the inner segment portions of the photo receptors from their cell nucleus.
http://purl.obolibrary.org/obo/ZFA_0001334	presumptive enteric nervous system	http://purl.obolibrary.org/obo/ZFA_0001116	presumptive structure		Presumptive structure fated to become enteric nervous system.  Develops from the vagal neural crest.
http://purl.obolibrary.org/obo/ZFA_0001335	supradorsal	http://purl.obolibrary.org/obo/ZFA_0001457	postcranial axial cartilage		Supradorsals are small paired nodules of cartilage positioned at the distal ends of neural arches and the proximal end of neural spines (Arratia et al., 2001).
http://purl.obolibrary.org/obo/ZFA_0001336	neural spine	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Neural spines are extensions of neural arches dorsal to the neural canal in the median skeletogenous septum. Neural spines are typically unpaired median structures but can be paired in some instances, e.g., in the abdominal region of basal teleosts such as Leptolepis, Elops, Megalops, and Hiodon).
http://purl.obolibrary.org/obo/ZFA_0001338	intestine	http://purl.obolibrary.org/obo/ZFA_0001490	cavitated compound organ		Folded tube that has parts intestinal bulb, mid intestine and posterior intestine.  The intestine is where digestion and nutrient absorption occurs.
http://purl.obolibrary.org/obo/ZFA_0001339	nucleus of the tract of the anterior commissure	http://purl.obolibrary.org/obo/ZFA_0001660	telencephalic nucleus		Telencephalic nucleus from which the axons of the anterior commissure originate.
http://purl.obolibrary.org/obo/ZFA_0001340	nucleus of the tract of the postoptic commissure	http://purl.obolibrary.org/obo/ZFA_0001659	diencephalic nucleus		The nucleus containing the cell bodies of neurons whose axons form the postoptic commissure.
http://purl.obolibrary.org/obo/ZFA_0001341	intervening zone	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		A zone of delayed differentiation at the midbrain hindbrain boundary.  The IZ separates midbrain from anterior hindbrain neuronal clusters and has been described in all vertebrates.
http://purl.obolibrary.org/obo/ZFA_0001342	presumptive intervening zone	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Embryonic structure that gives rise to the intervening zone.
http://purl.obolibrary.org/obo/ZFA_0001343	telencephalon diencephalon boundary	http://purl.obolibrary.org/obo/ZFA_0001689	anatomical line		Boundary between the telencephalon and diencephalon.
http://purl.obolibrary.org/obo/ZFA_0001344	zona limitans intrathalamica	http://purl.obolibrary.org/obo/ZFA_0001689	anatomical line		The border between the dorsal and ventral thalamus.
http://purl.obolibrary.org/obo/ZFA_0001345	interrenal gland	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		An bilobed multi-tissue structure lateral to the notochord composed of an epithelium consisting of steroid producing cells interposed with chromaffin cells.  The interrenal gland is embedded within the head kidney.  The interrenal gland is the zebrafish functional equivalent of the mammalian adrenal cortex.
http://purl.obolibrary.org/obo/ZFA_0001346	interrenal primordium	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure located in the kidney that develops into the interrenal gland.
http://purl.obolibrary.org/obo/ZFA_0001347	stratum fibrosum et griseum superficiale	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Layer of the optic tectum that is ventral to the stratum opticum and dorsal to the stratum griseum centrale, contains three sublaminae.  Has hypothalamic and retinal  inputs.
http://purl.obolibrary.org/obo/ZFA_0001348	stratum marginale	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Dorsalmost layer of the tectal neuropile that  does not receive direct retinal inputs, receives axonal projections from the torus longitudinalis.
http://purl.obolibrary.org/obo/ZFA_0001349	stratum opticum	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that is the most superficial layer of the tectal neuropil closest to the eye target of the retinal axons.
http://purl.obolibrary.org/obo/ZFA_0001351	stratum album centrale	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Has hypothalamic inputs.
http://purl.obolibrary.org/obo/ZFA_0001355	primitive meninx	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		The vascularized fibrous sheath that surrounds the central nervous system.
http://purl.obolibrary.org/obo/ZFA_0001356	terminal nerve	http://purl.obolibrary.org/obo/ZFA_0000641	cranial nerve		The terminal nerve, located anterior to cranial nerve I, is comprised of a group of cells with somata adjacent to the olfactory bulb and processes that extend anteriorly to the olfactory epithelium and posteriorly to the telencephalon. In teleost fish an additional group of axons extends along the optic tract and delivers putative neuromodulators to the retina.  It is thought to develop from cranial neural crest.
http://purl.obolibrary.org/obo/ZFA_0001357	alar plate midbrain region	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that is ventrolateral to the roof plate and part of the midbrain.
http://purl.obolibrary.org/obo/ZFA_0001358	roof plate diencephalic region	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Roof plate that is part of the diencephalic region.
http://purl.obolibrary.org/obo/ZFA_0001360	parapineal organ	http://purl.obolibrary.org/obo/ZFA_0000496	compound organ		An unpaired left-sided accessory organ which plays a role in establishing lateral brain left right asymmetry.
http://purl.obolibrary.org/obo/ZFA_0001361	basiventral	http://purl.obolibrary.org/obo/ZFA_0001457	postcranial axial cartilage		Basiventrals are bilaterally paired cartilages lateral to the notochord which are replaced by ossified parapophyses or hemal arches.
http://purl.obolibrary.org/obo/ZFA_0001362	parapophysis	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Parapophyses are lateral or ventrolateral projections of vertebrae to which ribs are attached in Danio rerio. Parapophyses can arise through replacement ossification of a basiventral or form directly in bone. They are separated from the centrum in basal teleosts, e.g., Leptolepis coryphaenoides, Megalops and Elops.
http://purl.obolibrary.org/obo/ZFA_0001363	neural complex	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		The neural complex is the collective term for the ossified supraneurals (Sn 2 and Sn 3) and their membrane bone extensions above the first four vertebrae (Hoffmann and Britz, 2006).
http://purl.obolibrary.org/obo/ZFA_0001364	hemal spine	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Hemal spines are extensions of hemal arches in the ventral skeletogenous septum of the caudal region.
http://purl.obolibrary.org/obo/ZFA_0001366	tract of the postoptic commissure	http://purl.obolibrary.org/obo/ZFA_0001682	white matter		Tract that extends from the postoptic commissure through a curved trajectory in the diencephalon into the ventral midbrain. In the anterior diencephalon the TOP is a single tract but caudally the axons of the TPOC diverge and tend to grow in distinct parallel bundles. The more dorsal bundles extend in the dorsolateral tegmentum, the ventral bundles of the TPOC merge into the DLF in the hindbrain.
http://purl.obolibrary.org/obo/ZFA_0001367	forebrain midbrain boundary	http://purl.obolibrary.org/obo/ZFA_0001689	anatomical line		The boundary between the diencephalon and the mesencephalon.
http://purl.obolibrary.org/obo/ZFA_0001368	presumptive forebrain midbrain boundary	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Embryonic structure that gives rise to the forebrain midbrain boundary.
http://purl.obolibrary.org/obo/ZFA_0001369	anterior pancreatic bud	http://purl.obolibrary.org/obo/ZFA_0001390	pancreatic bud		Pancreatic bud that develops from a ridge on the ventral side of the intestinal bulb primordium.
http://purl.obolibrary.org/obo/ZFA_0001370	posterior pancreatic bud	http://purl.obolibrary.org/obo/ZFA_0001390	pancreatic bud		Pancreatic bud that forms dorsal and adjacent to the developing intestine.
http://purl.obolibrary.org/obo/ZFA_0001371	pancreatic system	http://purl.obolibrary.org/obo/ZFA_0001439	anatomical system		System responsible for the production and movement of pancreatic hormones and enzymes.
http://purl.obolibrary.org/obo/ZFA_0001372	pancreatic duct	http://purl.obolibrary.org/obo/ZFA_0005162	digestive system duct		Duct that collects and carries secretions of the exocrine pancreas.
http://purl.obolibrary.org/obo/ZFA_0001373	migratory slow muscle precursor cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		Cells that initially are located adjacent to the spinal cord and notochord that migrate from their initial medial position radially through the myotome to the lateral surface of the somites.
http://purl.obolibrary.org/obo/ZFA_0001374	atrial myocardium	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Myocardium of the heart atrium.
http://purl.obolibrary.org/obo/ZFA_0001375	ventriculo bulbo valve	http://purl.obolibrary.org/obo/ZFA_0005065	heart valve		A heart valve located between the ventricle and bulbus arteriosus.
http://purl.obolibrary.org/obo/ZFA_0001376	presumptive ectoderm	http://purl.obolibrary.org/obo/ZFA_0001116	presumptive structure		Presumptive structure at the animal poll of the blastula that will develop into ectoderm via the epiblast. Determined by fate mapping.
http://purl.obolibrary.org/obo/ZFA_0001377	presumptive mesoderm	http://purl.obolibrary.org/obo/ZFA_0001116	presumptive structure		Presumptive structure fated to become mesoderm. Determined by fate mapping.
http://purl.obolibrary.org/obo/ZFA_0001378	axial hypoblast	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Region of the hypoblast that is located along the rostral-caudal axis of the embryo.
http://purl.obolibrary.org/obo/ZFA_0001381	hypohyal bone	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Hypohyals are the most anterior of the bilaterally paired ventral hyoid arch elements. The two hypohyals in zebrafish ossify at the anterodorsal and anteroventral tips of the ceratohyal cartilages; no separate hypohyal cartilages are present.
http://purl.obolibrary.org/obo/ZFA_0001382	epibranchial uncinate process	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Epibranchials 1-3 in adults are compound elements formed by the fusion of epibranchial cartilages and the so-called uncinate processes.  Posteromedially directed uncinate processes develop on the posterior edge of epibranchials 1-3. These appear as separate centers of chondrification (6.2 mm) that later fuse laterally to the posterior edges of the epibranchial cartilages (6.8 mm).
http://purl.obolibrary.org/obo/ZFA_0001383	fin bud	http://purl.obolibrary.org/obo/ZFA_0000292	surface structure		Surface structure that develops into a paired fin.
http://purl.obolibrary.org/obo/ZFA_0001384	pelvic fin bud	http://purl.obolibrary.org/obo/ZFA_0001383	fin bud		Fin bud that develops into the pelvic fin.
http://purl.obolibrary.org/obo/ZFA_0001385	apical ectodermal ridge pelvic fin bud	http://purl.obolibrary.org/obo/ZFA_0001702	apical ectodermal ridge		Apical ectodermal ridge that is part of the pelvic fin bud.
http://purl.obolibrary.org/obo/ZFA_0001386	mesoderm pelvic fin bud	http://purl.obolibrary.org/obo/ZFA_0000041	mesoderm		Mesoderm part of pelvic fin bud.
http://purl.obolibrary.org/obo/ZFA_0001387	pelvic fin skeleton	http://purl.obolibrary.org/obo/ZFA_0000027	paired fin skeleton		Skeleton that supports the pelvic fin.  The skeleton consists of consists of supporting endochondral radials and dermal fin rays or lepidotrichia.
http://purl.obolibrary.org/obo/ZFA_0001389	regeneration epithelium	http://purl.obolibrary.org/obo/ZFA_0001486	epithelium		Epithelium of the regenerating fin that is formed as part of the healing process.
http://purl.obolibrary.org/obo/ZFA_0001390	pancreatic bud	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Embryonic structure that develops from the pancreas primordium and develops into the pancreas.  At Prim-5 the buds are located between the dorsal aorta and the posterior cardinal vein.
http://purl.obolibrary.org/obo/ZFA_0001391	anterior lateral line ganglion	http://purl.obolibrary.org/obo/ZFA_0000120	lateral line ganglion		The anterior lateral line ganglia develops from cranial ectodermal placodes and contain sensory neurons that innervate the anterior lateral line system.
http://purl.obolibrary.org/obo/ZFA_0001392	parapophysis 1	http://purl.obolibrary.org/obo/ZFA_0001362	parapophysis		Lateral projections from the first centrum in cyprinids, absent in catostomids, and absent in characiphysans (Fink and Fink, 1996).
http://purl.obolibrary.org/obo/ZFA_0001393	parapophysis 2	http://purl.obolibrary.org/obo/ZFA_0001362	parapophysis		Lateral projection from the second centrum, absent in Siluriformes (Fink and Fink, 1996).
http://purl.obolibrary.org/obo/ZFA_0001394	neural arch 3	http://purl.obolibrary.org/obo/ZFA_0001066	neural arch		Neural arch 3 is expanded and fused to supraneural 3 as part of a neural complex roofing and protecting the neural canal.
http://purl.obolibrary.org/obo/ZFA_0001395	neural arch 4	http://purl.obolibrary.org/obo/ZFA_0001066	neural arch		Neural arch 4 is expanded and fused to supraneural 3 as part of the neural complex. A reduced neural spine projects from the posterior margin of the neural complex.
http://purl.obolibrary.org/obo/ZFA_0001396	parapophysis/rib	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		The parapophysis + rib, fused to the centrum, extends laterally then angles anteroventrally. A thin plate, the os suspensorium fuses to its median surface.
http://purl.obolibrary.org/obo/ZFA_0001397	post-Weberian supraneural	http://purl.obolibrary.org/obo/ZFA_0000442	supraneural		Posterior to the Weberian apparatus, otophysan supraneurals form as median, unpaired, rod- or platelike elements, as in other actinopterygians. Supraneural 4 has been lost in zebrafish.
http://purl.obolibrary.org/obo/ZFA_0001399	palatoquadrate cartilage	http://purl.obolibrary.org/obo/ZFA_0001460	pharyngeal arch cartilage		Cartilage that is the dorsal component of the first pharyngeal arch.  It is roughly triangular with slightly concave dorsal edges and convex ventral edges.  The anteroventral corner gives rise the quadrate and articulates with the posterior end of  Meckel's cartilage.  The anterodorsal tip articulates with the lateral edge of the ethmoid plate and the posteroventral edge articulates with the anterodorsal edge of the hyosymplectic.
http://purl.obolibrary.org/obo/ZFA_0001400	ceratohyal cartilage	http://purl.obolibrary.org/obo/ZFA_0001460	pharyngeal arch cartilage		Pharyngeal arch cartilage that is bilaterally paired and the largest cartilaginous component of the ventral hyoid arch.
http://purl.obolibrary.org/obo/ZFA_0001403	supraethmoid	http://purl.obolibrary.org/obo/ZFA_0001590	dermal bone		Dermal bone that first appears as paired ossifications in the membrane (dermis) dorsolateral to the ethmoid cartilage and anteriolateral to the lateral ethmoids, later having the appearance of one butterfly-shaped element. Fused to the anterodorsal margin of the mesethmoid. Bordered anteriorly by the kinethmoid and posteriorly by the frontal.
http://purl.obolibrary.org/obo/ZFA_0001404	preethmoid bone	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Small rounded to egg-shaped cartilage bone that sits in an anteriolateral depression on the prevomer. Articulates with the autopalatine in all cypriniforms.
http://purl.obolibrary.org/obo/ZFA_0001405	ethmoid cartilage	http://purl.obolibrary.org/obo/ZFA_0001461	chondrocranium cartilage		Bilaterally paired neurocranium cartilage which is initially plate-like and formed from the anterior fusion between the bilaterally paired trabecula cranii. It grows dorsally between the laminae orbitonasales to attain a complex shape.
http://purl.obolibrary.org/obo/ZFA_0001406	kinethmoid bone	http://purl.obolibrary.org/obo/ZFA_0001590	dermal bone		Small median unpaired dermal sesamoid bone in the premaxillary-ethmoid ligament between the mesethmoid and the premaxilla that enhances the protractability of the upper jaw. It forms in the premaxillary-ethmoid ligament. The kinethmoid arose de novo in the ancestor of Cypriniformes, the only group within Ostariophysi, in which it is found (Fink and Fink, 1981).
http://purl.obolibrary.org/obo/ZFA_0001407	infraorbital 2	http://purl.obolibrary.org/obo/ZFA_0000376	infraorbital		Plate like dermal bone, variable in size, though usually one of the smallest in the series. Bears 2-3 neuromast pores enclosed within the infraorbital canal (Nelson, 1969).
http://purl.obolibrary.org/obo/ZFA_0001408	infraorbital 3	http://purl.obolibrary.org/obo/ZFA_0000376	infraorbital		Plate like dermal bone, variable in size, but usually largest in the series. Usually fused with IO4 (eg. Opsariichthys, Nelson (1969)). Usually bears 3 neuromast pores enclosed within the infraorbital canal (Nelson, 1969).
http://purl.obolibrary.org/obo/ZFA_0001409	infraorbital 4	http://purl.obolibrary.org/obo/ZFA_0000376	infraorbital		Plate like dermal bone. Usually fused with infraorbital 3.
http://purl.obolibrary.org/obo/ZFA_0001410	orbital region	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		Anatomical cluster that is a anteriolateral part of the cranium and structurally supports the eye.
http://purl.obolibrary.org/obo/ZFA_0001411	sclerotic bone	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		A pair of small dish-shaped bones that cap the anterior and posterior margin of the eyeball. The sclerotic bones also called scleral ossicles form from the scleral cartilage between the sclera and the optic choroid.  The ossicles develop via unilateral perichondral ossification of the scleral cartilage from two centers opposite one another in the eye.
http://purl.obolibrary.org/obo/ZFA_0001412	epiotic	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Cartilage bone that contacts the pterotic anteriorly, the supraoccipital and parietal dorsally, and the exoccipital ventrally. The epiotic enclose the posterior semicircular canal of the inner ear and contribute to the hind margin of the cranium.
http://purl.obolibrary.org/obo/ZFA_0001414	occipital region	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		Anatomical cluster that is located in the posterior region of the cranium and forms the margin of the foramen magnum and occipital condyle.
http://purl.obolibrary.org/obo/ZFA_0001415	pelvic radial 2	http://purl.obolibrary.org/obo/ZFA_0000508	pelvic radial		Second radial of the pelvic fin.
http://purl.obolibrary.org/obo/ZFA_0001416	pelvic radial 3	http://purl.obolibrary.org/obo/ZFA_0000508	pelvic radial		Third radial of the pelvic fin.
http://purl.obolibrary.org/obo/ZFA_0001417	pelvic radial 1	http://purl.obolibrary.org/obo/ZFA_0000508	pelvic radial		First radial of the pelvic fin.
http://purl.obolibrary.org/obo/ZFA_0001418	dorsal fin lepidotrichium	http://purl.obolibrary.org/obo/ZFA_0001554	lepidotrichium		Lepidotrichium which is part of the dorsal fin.  Bony, bilaterally paired segmented dermal ossification extending distally from the endoskeletal supports.  They develop around actinotrichia as part of the dermal exoskeleton.
http://purl.obolibrary.org/obo/ZFA_0001419	dorsal fin pterygiophore	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		A range of seven to nine rod-like internal median skeletal support structures of the dorsal fin, comprised of both bone and cartilage and found between vertebrae 11 and 18.
http://purl.obolibrary.org/obo/ZFA_0001420	anal fin pterygiophore	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		A range of twelve to fourteen rod-like internal median skeletal support structures of the anal fin, comprised of both bone and cartilage and found between vertebrae 14 and 21.
http://purl.obolibrary.org/obo/ZFA_0001421	anal fin lepidotrichium	http://purl.obolibrary.org/obo/ZFA_0001554	lepidotrichium		Lepidotrichium which is part of the anal fin.
http://purl.obolibrary.org/obo/ZFA_0001422	hyosymplectic cartilage	http://purl.obolibrary.org/obo/ZFA_0001460	pharyngeal arch cartilage		Bilaterally paired large cartilage that articulates with the chondrocranium dorsally, the opercle posteriorly, and the palatoquadrate cartilage anteriorly.
http://purl.obolibrary.org/obo/ZFA_0001423	parachordal cartilage	http://purl.obolibrary.org/obo/ZFA_0001461	chondrocranium cartilage		Rod-shaped paired cartilages on either side of the notochord. They unite, forming the base of the chondrocranium and are replaced by the prootic bones.
http://purl.obolibrary.org/obo/ZFA_0001424	chondrocranium	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		Anatomical cluster that is part of the cranium and composed of cartilage and cartilage replacement bones.
http://purl.obolibrary.org/obo/ZFA_0001426	posterior naris	http://purl.obolibrary.org/obo/ZFA_0000550	naris		Nares that form at 40-44dpf that open to the posterior region of the olfactory pit allowing water to exit the pit.
http://purl.obolibrary.org/obo/ZFA_0001427	anterior naris	http://purl.obolibrary.org/obo/ZFA_0000550	naris		Nares that form at 40-44dpf that open to the anterior region of the olfactory pit allowing water to enter the pit.
http://purl.obolibrary.org/obo/ZFA_0001428	olfactory rosette	http://purl.obolibrary.org/obo/ZFA_0001486	epithelium		The highly folded olfactory epithelium.
http://purl.obolibrary.org/obo/ZFA_0001429	raphe nucleus	http://purl.obolibrary.org/obo/ZFA_0001658	hindbrain nucleus		Ventral hindbrain nuclei just caudal to the interpeduncular nucleus.
http://purl.obolibrary.org/obo/ZFA_0001430	pneumatic duct	http://purl.obolibrary.org/obo/ZFA_0005171	duct		A duct connecting the esophagus to the posterior chamber of the swim bladder.
http://purl.obolibrary.org/obo/ZFA_0001432	anterior sclerotic bone	http://purl.obolibrary.org/obo/ZFA_0001411	sclerotic bone		Sclerotic bone that is located anterior to the eye.
http://purl.obolibrary.org/obo/ZFA_0001433	posterior sclerotic bone	http://purl.obolibrary.org/obo/ZFA_0001411	sclerotic bone		Sclerotic bone that is located posterior to the eye.
http://purl.obolibrary.org/obo/ZFA_0001434	floor plate neural tube	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Floor plate that is part of the neural tube.
http://purl.obolibrary.org/obo/ZFA_0001435	lateral wall neural tube	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue on the side of the lumen of the neural tube.
http://purl.obolibrary.org/obo/ZFA_0001436	roof plate neural tube region	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Roof plate that is part of the neural tube.
http://purl.obolibrary.org/obo/ZFA_0001437	ductus communicans	http://purl.obolibrary.org/obo/ZFA_0005171	duct		The constriction between the anterior and posterior chambers of the swim bladder.  There does not appear to be an identifiable sphincter in the ductus, and therefore other musculature may regulate its opening.
http://purl.obolibrary.org/obo/ZFA_0001438	coelom	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Anatomical space, part of the trunk that contains the pericardial and pleuroperitoneal cavities.
http://purl.obolibrary.org/obo/ZFA_0001439	anatomical system	http://purl.obolibrary.org/obo/ZFA_0001512	anatomical group		Anatomical group that has as its parts distinct anatomical structures interconnected by anatomical structures at a lower level of granularity.
http://purl.obolibrary.org/obo/ZFA_0001440	rhombic lip	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		The interface between the dorsal neuroepithelium and the roof plate of the fourth ventricle. The source of a number of migratory neuron populations of the hindbrain.
http://purl.obolibrary.org/obo/ZFA_0001441	lower rhombic lip	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Posterior portion of the rhombic lip contained within rhombomeres 2-8.  Gives rise to several brainstem nuclei and choroid plexus.
http://purl.obolibrary.org/obo/ZFA_0001442	upper rhombic lip	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Anterior-most region of dorsal hindbrain within rhombomere 1, adjacent the midbrain-hindbrain boundary.
http://purl.obolibrary.org/obo/ZFA_0001443	choroid plexus	http://purl.obolibrary.org/obo/ZFA_0000099	brain vasculature		A tuft of capillaries that project into the ventricles of the brain and secretes cerebral spinal fluid. The choroid plexus is covered by a cuboidal epithelium which maintains the integrity of the blood-brain barrier.
http://purl.obolibrary.org/obo/ZFA_0001444	choroid plexus third ventricle	http://purl.obolibrary.org/obo/ZFA_0001443	choroid plexus		Choroid plexus that is part of the third ventricle.
http://purl.obolibrary.org/obo/ZFA_0001445	choroid plexus tectal ventricle	http://purl.obolibrary.org/obo/ZFA_0001443	choroid plexus		Choroid plexus that is part of the tectal ventricle.
http://purl.obolibrary.org/obo/ZFA_0001446	choroid plexus fourth ventricle	http://purl.obolibrary.org/obo/ZFA_0001443	choroid plexus		Choroid plexus that is part of the fourth ventricle.
http://purl.obolibrary.org/obo/ZFA_0001447	choroid plexus telencephalic ventricle	http://purl.obolibrary.org/obo/ZFA_0001443	choroid plexus		Choroid plexus that is part of the telencephalic ventricle.
http://purl.obolibrary.org/obo/ZFA_0001448	ultimobranchial body	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Glands that produce calcitonin.  In adult fish the glands lie as two groups of follicles at the transverse septum close to the sinus venosus.
http://purl.obolibrary.org/obo/ZFA_0001449	mesenchyme pelvic fin	http://purl.obolibrary.org/obo/ZFA_0000393	mesenchyme		Mesenchyme that is part of the pelvic fin.
http://purl.obolibrary.org/obo/ZFA_0001450	apical ectodermal ridge pelvic fin	http://purl.obolibrary.org/obo/ZFA_0001702	apical ectodermal ridge		Apical ectodermal ridge that is part of the pelvic fin.
http://purl.obolibrary.org/obo/ZFA_0001451	zone of polarizing activity pectoral fin bud	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		A small group of mesodermal cells located at the posterior margin of the developing fin bud. The ZPA is thought to produce retinoic acid and  thereby provides positional information to the developing bud.
http://purl.obolibrary.org/obo/ZFA_0001452	zone of polarizing activity pelvic fin bud	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		A small group of mesodermal cells located at the posterior margin of the developing fin bud.  The ZPA is thought to produce retinoic acid and thereby provides positional information to the developing bud.
http://purl.obolibrary.org/obo/ZFA_0001453	pectoral fin field	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Embryonic region that develops into the pectoral fin bud.
http://purl.obolibrary.org/obo/ZFA_0001454	pelvic fin field	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue in the pelvic region that develops into the pelvic fin bud.
http://purl.obolibrary.org/obo/ZFA_0001455	scapulocoracoid	http://purl.obolibrary.org/obo/ZFA_0000257	pectoral fin cartilage		The cartilage from which both the scapula and coracoid develop.
http://purl.obolibrary.org/obo/ZFA_0001456	pectoral fin endoskeletal disc	http://purl.obolibrary.org/obo/ZFA_0000257	pectoral fin cartilage		A plate-like chondrogenic condensation within the pectoral fin, which subdivides into individual radials by decomposition of extracellular matrix in the inter-radial mesenchyme (Grandel and Schulte-Merker, 1998).
http://purl.obolibrary.org/obo/ZFA_0001457	postcranial axial cartilage	http://purl.obolibrary.org/obo/ZFA_0001501	cartilage element		Cartilage which is part of the axial skeleton.
http://purl.obolibrary.org/obo/ZFA_0001458	cranial cartilage	http://purl.obolibrary.org/obo/ZFA_0001501	cartilage element		Cartilage which is part of the cranium.
http://purl.obolibrary.org/obo/ZFA_0001459	pelvic fin cartilage	http://purl.obolibrary.org/obo/ZFA_0001543	paired fin cartilage		Cartilage which is part of the pelvic fin.
http://purl.obolibrary.org/obo/ZFA_0001461	chondrocranium cartilage	http://purl.obolibrary.org/obo/ZFA_0001458	cranial cartilage		Cartilage that is part of the chondrocranium.
http://purl.obolibrary.org/obo/ZFA_0001462	somite border	http://purl.obolibrary.org/obo/ZFA_0005594	anatomical surface		Anatomical surface separating somites.
http://purl.obolibrary.org/obo/ZFA_0001463	melanophore stripe	http://purl.obolibrary.org/obo/ZFA_0000292	surface structure		Surface structure composed of an array of melanophores arranged in a stripe.  Stripes are oriented from rostral to caudal.
http://purl.obolibrary.org/obo/ZFA_0001464	retinal outer nuclear layer	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		The layer within the retina where the photoreceptor cell bodies reside.
http://purl.obolibrary.org/obo/ZFA_0001465	photoreceptor inner segment layer	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Layer of the retina composed of the inner segments of the photoreceptor cells.
http://purl.obolibrary.org/obo/ZFA_0001466	photoreceptor outer segment layer	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Layer of the retina composed of the outer segments of the photoreceptor cells. The photoreceptor outer segment is a specialized primary cilium consisting of a microtubule-based axoneme and regular stacks of membrane folds or disks containing the photopigments (opsins) required for the phototransduction cascade.
http://purl.obolibrary.org/obo/ZFA_0001468	anterior lateral line system	http://purl.obolibrary.org/obo/ZFA_0000034	lateral line system		The anterior lateral line system develops from cranial ectodermal placodes, situated between the eye and the ear, that give rise to both the neuromasts and the anterior lateral line sensory nerves that innervate the neuromasts. The anterior lateral line system consists of small sensory patches (neuromasts) located superficially on the skin or just under the skin in fluid-filled canals on the head of all fishes and most amphibians and are innervated by several lateral line nerves, which project to the hindbrain. The anterior lateral line system is stimulated by local water displacements and vibrations, and detects propulsion of the fish through the water, as well as facilitating shoaling, prey capture, and predator and obstacle avoidance.
http://purl.obolibrary.org/obo/ZFA_0001469	lateral line	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		The lateral line consists of small sensory patches (neuromasts) located superficially on the skin or just under the skin in fluid-filled canals on the head and body of all fishes and most amphibians. The lateral line develops from cranial ectodermal placodes situated behind the ear and between the eye and ear.
http://purl.obolibrary.org/obo/ZFA_0001470	anterior lateral line	http://purl.obolibrary.org/obo/ZFA_0001469	lateral line		The anterior lateral line consists of small sensory patches (neuromasts) located superficially on the skin or just under the skin in fluid-filled canals on the head of all fishes and most amphibians. The anterior lateral line develops from cranial ectodermal placodes situated between the eye and ear.
http://purl.obolibrary.org/obo/ZFA_0001471	posterior lateral line system	http://purl.obolibrary.org/obo/ZFA_0000034	lateral line system		The posterior lateral line system develops from cranial ectodermal placodes, situated behind the ear, that give rise to both the neuromasts and the posterior lateral line sensory nerves that innervate the neuromasts. The posterior lateral line system consists of small sensory patches (neuromasts) located superficially on the skin or just under the skin in fluid-filled canals on the head of all fishes and most amphibians. The neuromasts are innervated by several lateral line nerves, which project primarily to the hindbrain. The posterior mechanosensory lateral line system is stimulated by local water displacements and vibrations, and detects propulsion of the fish through the water, as well as facilitating shoaling, prey capture, and predator and obstacle avoidance.
http://purl.obolibrary.org/obo/ZFA_0001472	anterior lateral line neuromast	http://purl.obolibrary.org/obo/ZFA_0000243	neuromast		Neuromast that is part of the anterior lateral line. (Also see Anatomical Atlas entry for <a href='http://zfin.org/zf_info/anatomy/dict/lat_line/lat_line.html'>lateral line</a> by T. Whitfield.)
http://purl.obolibrary.org/obo/ZFA_0001473	deep blastomere	http://purl.obolibrary.org/obo/ZFA_0000093	blastomere		Cells (completely cleaved), located underneath the superficial blastomeres and internal to the marginal blastomeres.
http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue	http://purl.obolibrary.org/obo/ZFA_0000037	anatomical structure		Anatomical structure, that consists of similar cells and intercellular matrix, aggregated according to genetically determined spatial relationships.
http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster	http://purl.obolibrary.org/obo/ZFA_0001512	anatomical group		Anatomical group that has its parts adjacent to one another.
http://purl.obolibrary.org/obo/ZFA_0001479	lateral line nerve	http://purl.obolibrary.org/obo/ZFA_0007009	nerve		Cranial nerves that carry afferent and efferent fibers for the lateral line system.
http://purl.obolibrary.org/obo/ZFA_0001480	dorsal anterior lateral line nerve	http://purl.obolibrary.org/obo/ZFA_0001479	lateral line nerve		Lateral line nerve that originates within the dorsal anterior lateral line ganglion and innervates the otic, supraorbital, and infraorbital neuromasts.
http://purl.obolibrary.org/obo/ZFA_0001481	ventral anterior lateral line nerve	http://purl.obolibrary.org/obo/ZFA_0001479	lateral line nerve		Lateral line nerve that originates within the ventral anterior lateral line ganglion and innervates the mandibular and opercular neuromasts.
http://purl.obolibrary.org/obo/ZFA_0001482	middle lateral line nerve	http://purl.obolibrary.org/obo/ZFA_0001479	lateral line nerve		Nerve fibers originating from the middle lateral line ganglion.  These fibers innervate the middle lateral line.
http://purl.obolibrary.org/obo/ZFA_0001483	middle lateral line ganglion	http://purl.obolibrary.org/obo/ZFA_0000120	lateral line ganglion		The middle lateral line ganglion develops from a cranial ectodermal placode and contains sensory neurons that innervate the middle lateral line.
http://purl.obolibrary.org/obo/ZFA_0001484	superficial blastomere	http://purl.obolibrary.org/obo/ZFA_0000093	blastomere		Cells (completely cleaved), located at the surface of the blastodisc, above the deep blastomeres.
http://purl.obolibrary.org/obo/ZFA_0001485	basal lamina	http://purl.obolibrary.org/obo/ZFA_0000382	acellular anatomical structure		Acellular anatomical structure that consists of a thin sheet of fibrous proteins that underlie and support the cells of an epithelium. It separates the cells of an epithelium from any underlying tissue.
http://purl.obolibrary.org/obo/ZFA_0001486	epithelium	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue, that consists of one or more layers of epithelial cells connected to each other by cell junctions and which is underlain by a basal lamina.
http://purl.obolibrary.org/obo/ZFA_0001487	portion of organism substance	http://purl.obolibrary.org/obo/ZFA_0100000	zebrafish anatomical entity		Material anatomical entity in a gaseous, liquid, semisolid or solid state; produced by anatomical structures or derived from inhaled and ingested substances that have been modified by anatomical structures as they pass through the body.
http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure	http://purl.obolibrary.org/obo/ZFA_0000037	anatomical structure		Anatomical structure that has as its parts two or more portions of tissue of at least two different types and which through specific morphogenetic processes forms a single distinct structural unit demarcated by bona-fide boundaries from other distinct structural units of different types.
http://purl.obolibrary.org/obo/ZFA_0001489	compound organ component	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure that is part of a compound organ.
http://purl.obolibrary.org/obo/ZFA_0001490	cavitated compound organ	http://purl.obolibrary.org/obo/ZFA_0000496	compound organ		Compound organ that contains one or more macroscopic anatomical spaces.
http://purl.obolibrary.org/obo/ZFA_0001491	solid compound organ	http://purl.obolibrary.org/obo/ZFA_0000496	compound organ		Compound organ that does not contain macroscopic anatomical spaces.
http://purl.obolibrary.org/obo/ZFA_0001492	simple organ	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure that is not part of a compound organ.
http://purl.obolibrary.org/obo/ZFA_0001493	atypical epithelium	http://purl.obolibrary.org/obo/ZFA_0001486	epithelium		Epithelium that consists of epithelial cells not arranged in one or more layers.
http://purl.obolibrary.org/obo/ZFA_0001494	multilaminar epithelium	http://purl.obolibrary.org/obo/ZFA_0001486	epithelium		Epithelium that consists of more than one layer of epithelial cells.
http://purl.obolibrary.org/obo/ZFA_0001495	unilaminar epithelium	http://purl.obolibrary.org/obo/ZFA_0001486	epithelium		Epithelium that consists of a single layer of epithelial cells.
http://purl.obolibrary.org/obo/ZFA_0001496	simple columnar epithelium	http://purl.obolibrary.org/obo/ZFA_0001495	unilaminar epithelium		Unilaminar epithelium that consists of a single layer of columnar cells.
http://purl.obolibrary.org/obo/ZFA_0001497	simple cuboidal epithelium	http://purl.obolibrary.org/obo/ZFA_0001495	unilaminar epithelium		Unilaminar epithelium that consists of a single layer of cuboidal cells.
http://purl.obolibrary.org/obo/ZFA_0001498	simple squamous epithelium	http://purl.obolibrary.org/obo/ZFA_0001495	unilaminar epithelium		Unilaminar epithelium that consists of a single layer of squamous cells.
http://purl.obolibrary.org/obo/ZFA_0001499	esophageal epithelium	http://purl.obolibrary.org/obo/ZFA_0001496	simple columnar epithelium		Simple columnar epithelium that lines the esophagus.
http://purl.obolibrary.org/obo/ZFA_0001500	auditory capsule	http://purl.obolibrary.org/obo/ZFA_0001461	chondrocranium cartilage		Bilaterally paired cartilage encasing the semicircular canals of the inner ear.
http://purl.obolibrary.org/obo/ZFA_0001501	cartilage element	http://purl.obolibrary.org/obo/ZFA_0005494	skeletal element		Skeletal element that is composed of cartilage tissue and may be permanent or transient.
http://purl.obolibrary.org/obo/ZFA_0001502	epiphyseal bar	http://purl.obolibrary.org/obo/ZFA_0001461	chondrocranium cartilage		Bilaterally paired medial bar of cartilage formed at midorbit through medial chondrification from triangles of cartilage that later form the junction of the taeniae marginales anterior, taeniae marginales posterior and the epiphyseal bar.
http://purl.obolibrary.org/obo/ZFA_0001503	lamina orbitonasalis	http://purl.obolibrary.org/obo/ZFA_0001461	chondrocranium cartilage		Cranial cartilage which is bilaterally paired and develops as a dorsal plate-like projection of the anteriolateral ethmoid plate, which are oriented perpendicular to the ethmoid plate. It fuses dorsally to the taenia marginalis anterior, and it joins the ethmoid cartilage medially.
http://purl.obolibrary.org/obo/ZFA_0001504	occipital arch cartilage	http://purl.obolibrary.org/obo/ZFA_0001461	chondrocranium cartilage		Cranial cartilage which is a paired anterodorsal projection of the posterior end of the parachordal cartilage. It lies lateral to the notochord, just anterior to the posterior tip of the otic capsule. The bilaterally paired occipital arch cartilages fuse anterodorsally to the posterior edges of the auditory capsules and meet medially as the tectum synoticum (by 12 dpf).
http://purl.obolibrary.org/obo/ZFA_0001505	taenia marginalis anterior	http://purl.obolibrary.org/obo/ZFA_0001461	chondrocranium cartilage		Cartilage bar (bilaterally paired) that grows anteroventrally from the epiphyseal bar to join the anteriolateral edge of the ethmoid plate.
http://purl.obolibrary.org/obo/ZFA_0001506	tectum synoticum	http://purl.obolibrary.org/obo/ZFA_0001461	chondrocranium cartilage		Unpaired thin dorsal sheet of cartilage that partially covers the posterior chondrocranium.
http://purl.obolibrary.org/obo/ZFA_0001507	trabecula cranii	http://purl.obolibrary.org/obo/ZFA_0001461	chondrocranium cartilage		Paired thin medially aligned bar of cartilage that extends from the anterior end of the chondrocranium to just anterior to the anterior end of the notochord. The posterior ends of the trabeculae cranii are continuous with the parachordal cartilages, and they enclose the hypophyseal fenestra.
http://purl.obolibrary.org/obo/ZFA_0001508	trabecula communis	http://purl.obolibrary.org/obo/ZFA_0001461	chondrocranium cartilage		Cartilage formed via medial fusion between bilaterally paired trabecula cranii.
http://purl.obolibrary.org/obo/ZFA_0001509	sclerotic cartilage	http://purl.obolibrary.org/obo/ZFA_0001461	chondrocranium cartilage		Bilaterally paired thin continuous band of cartilage that sagitally encircles the eye.  It lies between t lies between the sclera and the optic choroid.
http://purl.obolibrary.org/obo/ZFA_0001510	basihyal cartilage	http://purl.obolibrary.org/obo/ZFA_0001460	pharyngeal arch cartilage		Pharyngeal arch cartilage that is median and is the anterior-most cartilage of the ventral hyoid arch. It chondrifies between the anterior tips of the ceratohyal cartilages, anterior to the first copula.
http://purl.obolibrary.org/obo/ZFA_0001511	interhyal cartilage	http://purl.obolibrary.org/obo/ZFA_0001460	pharyngeal arch cartilage		The interhyal is a small rod-like element that connects the ventral and dorsal parts of the hyoid arch. It articulates laterally with the posterior end of the epihyal and medially at the cartilaginous junction between the hyomandibula and the symplectic. It remains cartilaginous in adult zebrafish and other cypriniforms.
http://purl.obolibrary.org/obo/ZFA_0001512	anatomical group	http://purl.obolibrary.org/obo/ZFA_0000037	anatomical structure		Anatomical structure consisting of at least two non-overlapping organs, multi-tissue aggregates or portion of tissues or cells of different types that does not constitute an organism, organ, multi-tissue aggregate, or portion of tissue.
http://purl.obolibrary.org/obo/ZFA_0001513	dermomyotome	http://purl.obolibrary.org/obo/ZFA_0001486	epithelium		Epithelial sheet on the external surface of the somite that gives rise to trunk, muscle and dermis.
http://purl.obolibrary.org/obo/ZFA_0001514	bone element	http://purl.obolibrary.org/obo/ZFA_0005494	skeletal element		Skeletal element that is composed of bone tissue.
http://purl.obolibrary.org/obo/ZFA_0001515	taenia marginalis posterior	http://purl.obolibrary.org/obo/ZFA_0001461	chondrocranium cartilage		Cartilage bar (bilaterally paired) that is first visible as an anterior extension of the auditory capsule. It grows anteriorly toward the middle of the orbit where it is connected to its mate on the other side by the epiphyseal bar.
http://purl.obolibrary.org/obo/ZFA_0001516	ceratobranchial cartilage	http://purl.obolibrary.org/obo/ZFA_0001460	pharyngeal arch cartilage		Pharyngeal arch cartilage that forms the largest skeletal element of the ventral branchial arches.
http://purl.obolibrary.org/obo/ZFA_0001517	ceratobranchial 2 cartilage	http://purl.obolibrary.org/obo/ZFA_0001516	ceratobranchial cartilage		Ceratobranchial cartilage that is bilaterally paired and articulates laterally with epibranchial 2 cartilage or bone.
http://purl.obolibrary.org/obo/ZFA_0001518	ceratobranchial 3 cartilage	http://purl.obolibrary.org/obo/ZFA_0001516	ceratobranchial cartilage		Ceratobranchial cartilage that is bilaterally paired and articulates laterally with epibranchial 3 cartilage or bone.
http://purl.obolibrary.org/obo/ZFA_0001519	ceratobranchial 4 cartilage	http://purl.obolibrary.org/obo/ZFA_0001516	ceratobranchial cartilage		Ceratobranchial cartilage that is bilaterally paired and articulates laterally with epibranchial 4 cartilage or bone.
http://purl.obolibrary.org/obo/ZFA_0001520	ceratobranchial 1 cartilage	http://purl.obolibrary.org/obo/ZFA_0001516	ceratobranchial cartilage		Ceratobranchial cartilage that forms between hypobranchial 1 and epibranchial 1.
http://purl.obolibrary.org/obo/ZFA_0001521	ceratobranchial 5 cartilage	http://purl.obolibrary.org/obo/ZFA_0001516	ceratobranchial cartilage		Ceratobranchial cartilage that is the most posterior, bilaterally paired ventral pharyngeal arch cartilage.
http://purl.obolibrary.org/obo/ZFA_0001522	hypobranchial cartilage	http://purl.obolibrary.org/obo/ZFA_0001460	pharyngeal arch cartilage		Small rod-like cartilage that forms between the median copulae and the ceratobranchial cartilages.
http://purl.obolibrary.org/obo/ZFA_0001523	hypobranchial 4 cartilage	http://purl.obolibrary.org/obo/ZFA_0001522	hypobranchial cartilage		Small cartilage that forms at the anteromedial tip of ceratobranchial 4; these are not obviously present in mature specimens, due either to resorption or fusion to the cartilaginous anterior tip of ceratobranchial 4.
http://purl.obolibrary.org/obo/ZFA_0001524	hypobranchial 1 cartilage	http://purl.obolibrary.org/obo/ZFA_0001522	hypobranchial cartilage		Small cartilage that forms at the anteromedial tip of ceratobranchial 1, lateral to copula 1.
http://purl.obolibrary.org/obo/ZFA_0001525	hypobranchial 2 cartilage	http://purl.obolibrary.org/obo/ZFA_0001522	hypobranchial cartilage		Small cartilage that forms at the anteromedial tip of ceratobranchial 2, lateral to copula 1.
http://purl.obolibrary.org/obo/ZFA_0001526	hypobranchial 3 cartilage	http://purl.obolibrary.org/obo/ZFA_0001522	hypobranchial cartilage		Small cartilage that forms at the anteromedial tip of ceratobranchial 3, lateral to copula 1.
http://purl.obolibrary.org/obo/ZFA_0001527	epibranchial cartilage	http://purl.obolibrary.org/obo/ZFA_0001460	pharyngeal arch cartilage		Pharyngeal arch cartilage that is bilaterally paired small rod-like cartilage which articulates laterally with ceratobranchial cartilage or bone.
http://purl.obolibrary.org/obo/ZFA_0001528	epibranchial 1 cartilage	http://purl.obolibrary.org/obo/ZFA_0001527	epibranchial cartilage		Epibranchial cartilage that is bilaterally paired and articulates laterally with ceratobranchial 1 cartilage or bone and the medial end of pharyngobranchial 1.
http://purl.obolibrary.org/obo/ZFA_0001529	epibranchial 3 cartilage	http://purl.obolibrary.org/obo/ZFA_0001527	epibranchial cartilage		Epibranchial cartilage that is bilaterally paired and articulates laterally with ceratobranchial 3 cartilage or bone and the medial end of pharyngobranchial 3.
http://purl.obolibrary.org/obo/ZFA_0001530	epibranchial 2 cartilage	http://purl.obolibrary.org/obo/ZFA_0001527	epibranchial cartilage		Epibranchial cartilage that is bilaterally paired and articulates laterally with ceratobranchial 2 cartilage or bone and the medial end of pharyngobranchial 2.
http://purl.obolibrary.org/obo/ZFA_0001531	epibranchial 4 cartilage	http://purl.obolibrary.org/obo/ZFA_0001527	epibranchial cartilage		Epibranchial cartilage that is bilaterally paired and articulates laterally with ceratobranchial 4 cartilage or bone and the medial end of pharyngobranchial 4.
http://purl.obolibrary.org/obo/ZFA_0001533	pharyngobranchial cartilage	http://purl.obolibrary.org/obo/ZFA_0001460	pharyngeal arch cartilage		Paired cartilages that project medially from the medial tips of epibranchials.
http://purl.obolibrary.org/obo/ZFA_0001534	pharyngobranchial 3 cartilage	http://purl.obolibrary.org/obo/ZFA_0001533	pharyngobranchial cartilage		Paired elongate cartilages that lie posteromedial to epibranchial 2 and medial to epibranchial 3.
http://purl.obolibrary.org/obo/ZFA_0001536	pharyngobranchial 2 cartilage	http://purl.obolibrary.org/obo/ZFA_0001533	pharyngobranchial cartilage		Paired disc-like cartilage lying medial to and between the medial tips of epibranchials 1 and 2.
http://purl.obolibrary.org/obo/ZFA_0001537	mesocoracoid cartilage	http://purl.obolibrary.org/obo/ZFA_0000257	pectoral fin cartilage		Cartilage that develops initially on the medial side of the coraco-scapular cartilage.
http://purl.obolibrary.org/obo/ZFA_0001538	pelvic radial cartilage	http://purl.obolibrary.org/obo/ZFA_0001459	pelvic fin cartilage		Small cartilage that forms at the posterior edge of the basipterygium.
http://purl.obolibrary.org/obo/ZFA_0001539	basipterygium cartilage	http://purl.obolibrary.org/obo/ZFA_0001459	pelvic fin cartilage		Bilaterally paired small, rodlike cartilages on the ventral surface of the abdomen (present at 7.9 mm). Their posterior tips expand laterally, forming L-shaped cartilages. Medially, a posterior spur of cartilage develops, which will later ossify as the ischiac process (Weitzman 1962).
http://purl.obolibrary.org/obo/ZFA_0001540	pelvic radial 3 cartilage	http://purl.obolibrary.org/obo/ZFA_0001538	pelvic radial cartilage		Small cartilage that forms at the posterior and medial edge of the basipterygium.
http://purl.obolibrary.org/obo/ZFA_0001541	pelvic radial 2 cartilage	http://purl.obolibrary.org/obo/ZFA_0001538	pelvic radial cartilage		Small cartilage with a long posterior process and a shorter lateral one that forms at the posterior edge of the basipterygium, between radial cartilages 1 and 2.
http://purl.obolibrary.org/obo/ZFA_0001542	pelvic radial 1 cartilage	http://purl.obolibrary.org/obo/ZFA_0001538	pelvic radial cartilage		Small cartilage that forms at the posterior and lateral edge of the basipterygium.
http://purl.obolibrary.org/obo/ZFA_0001543	paired fin cartilage	http://purl.obolibrary.org/obo/ZFA_0001501	cartilage element		Cartilage which is part of one of the paired fins.
http://purl.obolibrary.org/obo/ZFA_0001550	caudal fin lepidotrichium	http://purl.obolibrary.org/obo/ZFA_0001554	lepidotrichium		Lepidotrichium which is part of the caudal fin.
http://purl.obolibrary.org/obo/ZFA_0001551	pectoral fin lepidotrichium	http://purl.obolibrary.org/obo/ZFA_0001554	lepidotrichium		Lepidotrichium which is part of the pectoral fin, forming the pectoral fin skeleton and articulating with the pectoral radials.  A pectoral lepidotrichium is composed of two hemitrichia that surround bundles of actinotrichia distally.
http://purl.obolibrary.org/obo/ZFA_0001552	pelvic fin lepidotrichium	http://purl.obolibrary.org/obo/ZFA_0001554	lepidotrichium		Lepidotrichium which is part of the pelvic fin.
http://purl.obolibrary.org/obo/ZFA_0001554	lepidotrichium	http://purl.obolibrary.org/obo/ZFA_0001590	dermal bone		Dermal bone that is rod-like, formed and usually contained in a fin membrane, and jointed to or adjacent to distal radials. They are bilaterally paired.  Lepidotrichia are formed from paired hemitrichia surrounding actinotrichia. There are usually two more lepidotrichia than distal radials.
http://purl.obolibrary.org/obo/ZFA_0001555	epibranchial ganglion	http://purl.obolibrary.org/obo/ZFA_0000013	cranial ganglion		Cranial ganglion which develops from an epibranchial placode.
http://purl.obolibrary.org/obo/ZFA_0001556	sympathetic chain ganglion	http://purl.obolibrary.org/obo/ZFA_0001573	trunk ganglion		Trunk ganglion which is part of a bilaterally paired set of sympathetic ganglia located anterior and lateral to the spinal cord.
http://purl.obolibrary.org/obo/ZFA_0001557	pronephric glomerulus	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Paired highly vascularized structures of the pronephros which are fused at the midline.  Responsible for blood filtration and begins to function between 40 and 48hpf.
http://purl.obolibrary.org/obo/ZFA_0001558	pronephric tubule	http://purl.obolibrary.org/obo/ZFA_0005171	duct		Bilaterally paired tubes connecting the pronephric glomeruli to the pronephric ducts. In zebrafish and other teleosts, the pronephric nephron and tubules form after the pronephric duct, connecting to the anterior-most tip of the pronephric ducts.
http://purl.obolibrary.org/obo/ZFA_0001560	hypural 1	http://purl.obolibrary.org/obo/ZFA_0000364	hypural		Ventral most hypural of the caudal fin. Supports the lower lobe of the caudal fin.
http://purl.obolibrary.org/obo/ZFA_0001561	hypural 2	http://purl.obolibrary.org/obo/ZFA_0000364	hypural		Hypural of the caudal fin dorsal to hypural 1. Supports the lower lobe of the caudal fin.
http://purl.obolibrary.org/obo/ZFA_0001562	hypural 3	http://purl.obolibrary.org/obo/ZFA_0000364	hypural		Hypural dorsal to hypural 2 that supports the upper lobe of the caudal fin.
http://purl.obolibrary.org/obo/ZFA_0001563	hypural 4	http://purl.obolibrary.org/obo/ZFA_0000364	hypural		Hypural dorsal to hypural 3 that supports the upper lobe of the caudal fin.
http://purl.obolibrary.org/obo/ZFA_0001564	hypural 5	http://purl.obolibrary.org/obo/ZFA_0000364	hypural		Dorsal-most hypural, that supports the upper lobe of the caudal fin.
http://purl.obolibrary.org/obo/ZFA_0001565	oocyte stage II	http://purl.obolibrary.org/obo/ZFA_0001109	oocyte		Oocyte part of stage II ovarian follicle.  The stage II oocytes are characterized by the presence of cortical alveoli, a tripartite zona radiata (vitelline envelope), and a central germinal vesicle.
http://purl.obolibrary.org/obo/ZFA_0001566	oocyte stage III	http://purl.obolibrary.org/obo/ZFA_0001109	oocyte		Oocyte part of stage III ovarian follicle.  Stage III oocytes contain internal vitellus droplets and peripheral yolk vesicles.
http://purl.obolibrary.org/obo/ZFA_0001567	oocyte stage I	http://purl.obolibrary.org/obo/ZFA_0001109	oocyte		Oocyte part of stage I ovarian follicle. Stage I oocytes are basophilic, and have relatively large nuclei.
http://purl.obolibrary.org/obo/ZFA_0001568	oocyte stage IV	http://purl.obolibrary.org/obo/ZFA_0001109	oocyte		Oocyte part of stage IV ovarian follicle. Stage IV oocytes are large and filled with noncrystalline yolky bodies.
http://purl.obolibrary.org/obo/ZFA_0001569	oocyte stage V	http://purl.obolibrary.org/obo/ZFA_0001109	oocyte		Oocyte part of stage V ovarian follicle.
http://purl.obolibrary.org/obo/ZFA_0001570	unfertilized egg	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A female gamete where meiosis has progressed to metaphase II and is able to participate in fertilization.  In zebrafish specified to be outside the body.
http://purl.obolibrary.org/obo/ZFA_0001571	postovulatory follicle	http://purl.obolibrary.org/obo/ZFA_0001110	ovarian follicle		A follicle that has undergone ovulation and no longer contains an oocyte.
http://purl.obolibrary.org/obo/ZFA_0001572	superior cervical ganglion	http://purl.obolibrary.org/obo/ZFA_0001573	trunk ganglion		Trunk ganglion which is bilaterally paired and located at the anterior end of the sympathetic ganglion chain.
http://purl.obolibrary.org/obo/ZFA_0001573	trunk ganglion	http://purl.obolibrary.org/obo/ZFA_0000190	ganglion		Ganglion which is located in the trunk.
http://purl.obolibrary.org/obo/ZFA_0001574	autonomic nervous system	http://purl.obolibrary.org/obo/ZFA_0000396	nervous system		Nervous system that innervates smooth muscle, cardiac muscle and glands.  Regulates involuntary process such as blood circulation and digestion.  Has subdivisions sympathetic nervous system and parasympathetic nervous system.
http://purl.obolibrary.org/obo/ZFA_0001575	parasympathetic nervous system	http://purl.obolibrary.org/obo/ZFA_0001574	autonomic nervous system		Autonomic nervous system where the cell bodies lie in the brain and sacral region of the spinal cord.   The neurons are mainly cholinergic.
http://purl.obolibrary.org/obo/ZFA_0001576	sympathetic nervous system	http://purl.obolibrary.org/obo/ZFA_0001574	autonomic nervous system		Autonomic nervous system that originates beginning at the thoracic and lumbar areas of the spinal cord.  Sympathetic neurons are primarily adrenergic producing the neurotransmitter noradrenalin along with other neuropeptides.
http://purl.obolibrary.org/obo/ZFA_0001577	premaxilla ascending process	http://purl.obolibrary.org/obo/ZFA_0001590	dermal bone		Process of the premaxilla that extends posteriorly and overlays the mesethmoid.
http://purl.obolibrary.org/obo/ZFA_0001578	anterior dorsomedial process of autopalatine	http://purl.obolibrary.org/obo/ZFA_0001637	bony projection		In cypriniforms the anterior portion of the palatine has a dorsomedial process which abuts against the mesethmoid. Such a process is not present in other ostariophysans or in other primitive teleosts.
http://purl.obolibrary.org/obo/ZFA_0001579	ural vertebra 2	http://purl.obolibrary.org/obo/ZFA_0005959	ural vertebra		Ural vertebra that is the second vertebra posterior to preural centrum 1.
http://purl.obolibrary.org/obo/ZFA_0001580	neurocranium	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		Anatomical cluster that is the regional skeletal system surrounding the brain.
http://purl.obolibrary.org/obo/ZFA_0001581	ural centrum 2	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		A vertebral centrum that is located immediately posterior to ural centrum 1. Ural centrum 2 is an unpaired median bone.
http://purl.obolibrary.org/obo/ZFA_0001582	non-Weberian precaudal vertebra	http://purl.obolibrary.org/obo/ZFA_0000263	precaudal vertebra		Precaudal vertebra that is not a Weberian vertebra.  Vertebra 5 through 14.
http://purl.obolibrary.org/obo/ZFA_0001583	preural centrum 1+ ural centrum 1	http://purl.obolibrary.org/obo/ZFA_0001189	vertebra		Vertebra which is the fused centra of preural 1 and ural 1. These elements do not develop independently in zebrafish.
http://purl.obolibrary.org/obo/ZFA_0001584	caudal fin procurrent ray	http://purl.obolibrary.org/obo/ZFA_0001550	caudal fin lepidotrichium		Caudal fin lepidotrichium that is located anterior to the principal caudal fin rays. Caudal procurrent rays are unbranched.
http://purl.obolibrary.org/obo/ZFA_0001585	caudal fin principal ray	http://purl.obolibrary.org/obo/ZFA_0001550	caudal fin lepidotrichium		Caudal fin lepidotrichium that is adjacent to a branched ray. Caudal principal rays may be segmented but unbranched and the main element forming the dorsal or ventral leading margin of the caudal fin or a ray that may be only segmented and branched and forms part of the middle-posterior region of the fin. A caudal principal ray is an unpaired median bone.  There are 19 principal caudal rays, with 10 in the dorsal lobe and nine in the ventral lobe. The dorsal lobe rays articulate with hypurals 3-5.
http://purl.obolibrary.org/obo/ZFA_0001586	pectoral fin radial	http://purl.obolibrary.org/obo/ZFA_0000271	radial		Radial which develops from the pectoral fin endoskeletal disc, supports the pectoral lepidotrichia or fin rays and connects the lepidotrichia with the primary pectoral girdle.
http://purl.obolibrary.org/obo/ZFA_0001587	pectoral fin proximal radial	http://purl.obolibrary.org/obo/ZFA_0001586	pectoral fin radial		Pectoral fin radial which develops from the pectoral fin endoskeletal disc, supports a few pectoral lepidotrichia or fin rays and connects the lepidotrichia and distal radials with the primary pectoral girdle (scapula and coracoid).
http://purl.obolibrary.org/obo/ZFA_0001588	pectoral fin distal radial	http://purl.obolibrary.org/obo/ZFA_0001586	pectoral fin radial		Pectoral fin radial, develops from the pectoral fin endoskeletal disc, and is located at the proximal region of a lepidotrichium, between its hemitrichia. Pectoral fin distal radial is paired.
http://purl.obolibrary.org/obo/ZFA_0001589	propterygium	http://purl.obolibrary.org/obo/ZFA_0001588	pectoral fin distal radial		The propterygium is the lateralmost or anteriormost basal cartilage that originates from the pectoral fin endoskeletal disc. The bases of the pectoral lepidotrichium 1 plus the propterygium articulates with the scapula.
http://purl.obolibrary.org/obo/ZFA_0001590	dermal bone	http://purl.obolibrary.org/obo/ZFA_0001635	intramembranous bone		Intramembranous bone that forms superficially in the organism.  Dermal bones develop from the direct differentiation of mesenchymal cells into osteoblasts.
http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone	http://purl.obolibrary.org/obo/ZFA_0005620	endochondral element		Replacement bone that forms within cartilage.
http://purl.obolibrary.org/obo/ZFA_0001592	claustrum bone	http://purl.obolibrary.org/obo/ZFA_0001636	membrane bone		Bone that is bilaterally paired endochondral bone with extensions of membrane bone forming part of a dorsolateral protective wall around the neural canal between the back of the skull and the beginning of the neural arch series. The first Weberian ossicle. Most recently, de Pinna and Grande (2003) have proposed the claustrum is homologous to the accessory neural arch of lower teleosts.
http://purl.obolibrary.org/obo/ZFA_0001593	quadrate ventral process	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		An endochondral bone that is the ventral, posteriorly-oriented bony extension of the quadrate.
http://purl.obolibrary.org/obo/ZFA_0001594	preopercle horizontal limb	http://purl.obolibrary.org/obo/ZFA_0001590	dermal bone		A dermal bone that is the lower, horizontal portion of the preopercle bone.
http://purl.obolibrary.org/obo/ZFA_0001595	preopercle vertical limb	http://purl.obolibrary.org/obo/ZFA_0001590	dermal bone		A dermal bone that is the upper, vertical portion of the preopercle bone.
http://purl.obolibrary.org/obo/ZFA_0001596	joint	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		Anatomical cluster which consists of two or more adjacent bones or cartilages, which may be interconnected by various types of tissue.
http://purl.obolibrary.org/obo/ZFA_0001597	exoccipital posteroventral region	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Endochondral bone which is the posteroventral region of the exoccipital bone.
http://purl.obolibrary.org/obo/ZFA_0001598	basioccipital posterodorsal region	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Endochondral bone which is the posterodorsal region of the basioccipital bone.
http://purl.obolibrary.org/obo/ZFA_0001600	neural spine 4	http://purl.obolibrary.org/obo/ZFA_0001336	neural spine		Neural spine that is located on the fourth vertebra.
http://purl.obolibrary.org/obo/ZFA_0001601	manubrium	http://purl.obolibrary.org/obo/ZFA_0001636	membrane bone		Anterior branch of the intercalarium.  The manubrium develops as a simple antero-lateral membrane bone extension from basidorsal 2.
http://purl.obolibrary.org/obo/ZFA_0001602	intercalarium ascending process	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Bony process that develops as a dorsally  projecting cartilaginous extension from the basidorsal.  The ascending process is longer relative to the manubrium in larvae (5.1-11.0 mm). By 13.0 mm, the ascending process appears highly reduced in size.
http://purl.obolibrary.org/obo/ZFA_0001603	intercalarium articulating process	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Portion of the intercalarium that  ossifies from the cartilage condensation and articulates with a groove in centrum 2.
http://purl.obolibrary.org/obo/ZFA_0001604	caudal fin upper lobe	http://purl.obolibrary.org/obo/ZFA_0000292	surface structure		Surface structure that is the dorsal portion of the caudal fin.
http://purl.obolibrary.org/obo/ZFA_0001605	caudal fin lower lobe	http://purl.obolibrary.org/obo/ZFA_0000292	surface structure		Surface structure that is the ventral portion of the caudal fin.
http://purl.obolibrary.org/obo/ZFA_0001611	pharyngeal arch 2	http://purl.obolibrary.org/obo/ZFA_0001306	pharyngeal arch		The second pharyngeal arch, also known as the hyoid arch, forms jaw support structures.  Anteriorly positioned cranial neural crest cells, which align with rhombomeres 4/5, contribute to the hyoid arch structures including the ceratohyal and hyosymplectic cartilages.
http://purl.obolibrary.org/obo/ZFA_0001612	pharyngeal arch 1	http://purl.obolibrary.org/obo/ZFA_0001306	pharyngeal arch		The first pharyngeal arch, also known as the mandibular arch, forms the jaw. The first pharyngeal arch gives rise to elements of the jaw, with the most anteriorly positioned cranial neural crest cells contributing to mandibular arch structures, including Meckel's and palatoquadrate cartilages that constitute the lower and upper jaw respectively.
http://purl.obolibrary.org/obo/ZFA_0001614	atrial endocardium	http://purl.obolibrary.org/obo/ZFA_0001320	endocardium		Endocardium that is part of the atrium.
http://purl.obolibrary.org/obo/ZFA_0001615	ventricular endocardium	http://purl.obolibrary.org/obo/ZFA_0001320	endocardium		Endocardium that is part of the cardiac ventricle.
http://purl.obolibrary.org/obo/ZFA_0001616	atrioventricular canal endocardium	http://purl.obolibrary.org/obo/ZFA_0001320	endocardium		Endocardium that is part of the atrioventricular canal.
http://purl.obolibrary.org/obo/ZFA_0001617	otolith	http://purl.obolibrary.org/obo/ZFA_0001487	portion of organism substance		Portion of organism substance composed of calcium carbonate located in the otolith organ and positioned over a sensory macula; two form in each vesicle during the late segmentation period. (Also see Anatomical Atlas entry for <a href='http://zfin.org/zf_info/anatomy/dict/oto/otolith.html'>otolith</a> by T. Whitfield.)
http://purl.obolibrary.org/obo/ZFA_0001619	optic fiber layer	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Fiber layer adjacent the retinal ganglion cell layer which is comprised of their axons as they traverse to the optic nerve.
http://purl.obolibrary.org/obo/ZFA_0001620	pronephric proximal convoluted tubule	http://purl.obolibrary.org/obo/ZFA_0005171	duct		Most anterior portion of the pronephric duct (or tubule as described by Wingert et al, 2007).
http://purl.obolibrary.org/obo/ZFA_0001621	pronephric proximal straight tubule	http://purl.obolibrary.org/obo/ZFA_0005171	duct		Portion of the pronephric duct (or tubule as described by Wingert et al, 2007) which is just posterior to the proximal convoluted tubule.
http://purl.obolibrary.org/obo/ZFA_0001622	pronephric distal early tubule	http://purl.obolibrary.org/obo/ZFA_0005171	duct		Portion of the pronephric duct (or tubule as described by Wingert et al, 2007) which is just posterior to the proximal straight tubule.
http://purl.obolibrary.org/obo/ZFA_0001623	posterior pronephric duct	http://purl.obolibrary.org/obo/ZFA_0005171	duct		Most posterior portion of the pronephric duct (or tubule as described by Wingert et al, 2007) which ends at the cloacal chamber at the pronephric duct opening.
http://purl.obolibrary.org/obo/ZFA_0001624	pronephric distal late tubule	http://purl.obolibrary.org/obo/ZFA_0005171	duct		Portion of the pronephric duct (or tubule as described by Wingert et al, 2007) which is just posterior to the distal early tubule.
http://purl.obolibrary.org/obo/ZFA_0001625	optic nerve head	http://purl.obolibrary.org/obo/ZFA_0007009	nerve		Portion of cranial nerve II where large fascicles of axons from the optic fiber layer come together prior to leaving the eye.
http://purl.obolibrary.org/obo/ZFA_0001626	cerebral spinal fluid	http://purl.obolibrary.org/obo/ZFA_0001487	portion of organism substance		Portion of organism substance that is a clear fluid that occupies the subarachnoid space and the ventricular system around and inside the brain.
http://purl.obolibrary.org/obo/ZFA_0001627	lagenar capsule	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		Anatomical cluster that consists of a bulla formed by the exoccipital and basioccipital bones, and surrounds the lagena.
http://purl.obolibrary.org/obo/ZFA_0001628	replacement bone	http://purl.obolibrary.org/obo/ZFA_0005624	replacement element		Bone that forms as a replacement of another structural tissue.
http://purl.obolibrary.org/obo/ZFA_0001629	perichordal bone	http://purl.obolibrary.org/obo/ZFA_0001628	replacement bone		Replacement bone that forms within the connective tissue surrounding the notochord.
http://purl.obolibrary.org/obo/ZFA_0001630	perichondral bone	http://purl.obolibrary.org/obo/ZFA_0001693	chondral bone		Replacement bone that forms within the connective tissue surrounding cartilage.
http://purl.obolibrary.org/obo/ZFA_0001631	notochordal ossification	http://purl.obolibrary.org/obo/ZFA_0001629	perichordal bone		Perichordal bone that surrounds the anterior tip of the notochord.
http://purl.obolibrary.org/obo/ZFA_0001632	portion of connective tissue	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that consists of mesodermally derived cells and intercellular matrix comprised of protein fibers and carbohydrates, which supports, ensheathes and binds together other tissues.
http://purl.obolibrary.org/obo/ZFA_0001633	perichordal connective tissue	http://purl.obolibrary.org/obo/ZFA_0001632	portion of connective tissue		Portion of connective tissue which surrounds the notochord.
http://purl.obolibrary.org/obo/ZFA_0001634	perichondrium	http://purl.obolibrary.org/obo/ZFA_0001632	portion of connective tissue		Portion of connective tissue which surrounds cartilage.
http://purl.obolibrary.org/obo/ZFA_0001635	intramembranous bone	http://purl.obolibrary.org/obo/ZFA_0001514	bone element		Bone that forms directly within mesenchyme, and does not replace other tissues.
http://purl.obolibrary.org/obo/ZFA_0001636	membrane bone	http://purl.obolibrary.org/obo/ZFA_0001635	intramembranous bone		Intramembranous bone that forms deep in the organism.
http://purl.obolibrary.org/obo/ZFA_0001637	bony projection	http://purl.obolibrary.org/obo/ZFA_0005619	skeletal tissue		Portion of connective tissue that is an extension of a bone.
http://purl.obolibrary.org/obo/ZFA_0001639	vascular endothelium	http://purl.obolibrary.org/obo/ZFA_0001498	simple squamous epithelium		Simple squamous epithelium which lines blood and lymphatic vessels and the heart.
http://purl.obolibrary.org/obo/ZFA_0001640	cephalic flexure	http://purl.obolibrary.org/obo/ZFA_0005593	neuraxis flexure		Ventral bend in the brain occurring caudal to the adenohypophyseal placode.
http://purl.obolibrary.org/obo/ZFA_0001641	rudimentary neural arch	http://purl.obolibrary.org/obo/ZFA_0001066	neural arch		Neural arch on the urostyle. It does not support a neural spine. Sanger and McCune 2002.
http://purl.obolibrary.org/obo/ZFA_0001642	tooth row	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		Anatomical cluster consisting of adjacent teeth constituting a row.
http://purl.obolibrary.org/obo/ZFA_0001643	anatomical space	http://purl.obolibrary.org/obo/ZFA_0100000	zebrafish anatomical entity		Non-material anatomical entity of three dimensions, that is generated by morphogenetic or other physiologic processes; is surrounded by one or more anatomical structures; contains one or more organism substances or anatomical structures.
http://purl.obolibrary.org/obo/ZFA_0001644	articular cartilage	http://purl.obolibrary.org/obo/ZFA_0001460	pharyngeal arch cartilage		Cartilage of the lower jaw that give rise to a portion of the anguloarticular compound bone.
http://purl.obolibrary.org/obo/ZFA_0001645	angular bone	http://purl.obolibrary.org/obo/ZFA_0001590	dermal bone		Dermal bone that is located posterior to the dentary and lateral to the articular and retroarticular bones of the lower jaw. The angular forms the outer dermal sheet of the posterior part of the lower jaw. The angular bears a portion of the mandibular sensory canal. The angular is a paired bone.
http://purl.obolibrary.org/obo/ZFA_0001646	anal fin radial	http://purl.obolibrary.org/obo/ZFA_0000271	radial		Internal skeletal supports of the anal fin.
http://purl.obolibrary.org/obo/ZFA_0001647	dorsal fin radial	http://purl.obolibrary.org/obo/ZFA_0000271	radial		Internal skeletal supports of the dorsal fin.
http://purl.obolibrary.org/obo/ZFA_0001648	cardiac neural crest	http://purl.obolibrary.org/obo/ZFA_0000045	neural crest		Neural crest that migrates into the pharyngeal arches and heart, forming connective tissue that separates the vessels of the heart.
http://purl.obolibrary.org/obo/ZFA_0001649	infraorbital series	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		Anatomical cluster that is the series of dermal bones associated with the infraorbital sensory canal located under and posterior to the eye.
http://purl.obolibrary.org/obo/ZFA_0001651	sternohyoid	http://purl.obolibrary.org/obo/ZFA_0000236	mandibular muscle		Head muscle that originates on the anterior region of the cleithrum and inserts on the urohyal. The hypobranchial forms initially as left and right parts that later fuse together forming a cone shape.  The muscle is innervated by the occipitospinals and mainly composed of fast twitch muscle fibers.
http://purl.obolibrary.org/obo/ZFA_0001652	head muscle	http://purl.obolibrary.org/obo/ZFA_0005145	muscle		Muscle which is part of the head.
http://purl.obolibrary.org/obo/ZFA_0001653	pericardial muscle	http://purl.obolibrary.org/obo/ZFA_0005145	muscle		Muscle which is paired and runs anterio-posteriorly along the heart and is covered with epicardium.
http://purl.obolibrary.org/obo/ZFA_0001654	opercular cavity	http://purl.obolibrary.org/obo/ZFA_0001643	anatomical space		Anatomical space which is located beneath the operculum and external to the gills.
http://purl.obolibrary.org/obo/ZFA_0001655	pericardial cavity	http://purl.obolibrary.org/obo/ZFA_0001643	anatomical space		Anatomical space in which the heart is located and is surrounded by the pericardium.
http://purl.obolibrary.org/obo/ZFA_0001656	pleuroperitoneal cavity	http://purl.obolibrary.org/obo/ZFA_0001643	anatomical space		Anatomical space which contains the abdominal viscera and swim bladder. Located posterior to the pericardial cavity, separated by the transverse septum. From Functional Anatomy of the Vertebrates, third edition.
http://purl.obolibrary.org/obo/ZFA_0001657	supraoptic tract	http://purl.obolibrary.org/obo/ZFA_0001682	white matter		CNS tract/commissure which extends between the telencephalon and diencephalon and lies along the dorsal edge of the optic stalk.
http://purl.obolibrary.org/obo/ZFA_0001658	hindbrain nucleus	http://purl.obolibrary.org/obo/ZFA_0005575	brain nucleus		Nucleus located within the hindbrain.
http://purl.obolibrary.org/obo/ZFA_0001659	diencephalic nucleus	http://purl.obolibrary.org/obo/ZFA_0005575	brain nucleus		Brain nucleus part of the diencephalon.
http://purl.obolibrary.org/obo/ZFA_0001662	preglomerular nucleus	http://purl.obolibrary.org/obo/ZFA_0001659	diencephalic nucleus		Diencephalic nucleus which is located in the caudal tuberculum. The preglomerular nuclei make up most of the migrated nuclei within the caudal tuberculum. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0001663	cranial nerve root	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		The portion of tissue that is the initial segment of one of the cranial nerves leaving the central nervous system.
http://purl.obolibrary.org/obo/ZFA_0001665	midbrain nucleus	http://purl.obolibrary.org/obo/ZFA_0005575	brain nucleus		Nucleus located in the midbrain.
http://purl.obolibrary.org/obo/ZFA_0001666	periventricular nucleus of ventral telencephalon	http://purl.obolibrary.org/obo/ZFA_0001660	telencephalic nucleus		Telencephalic nucleus which is in contact with the median ependymal lining of the ventricle and consists of the dorsal, ventral, supracommissural and postcommissural nuclei of the ventral telencephalon. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0001667	peripheral nucleus of ventral telencephalon	http://purl.obolibrary.org/obo/ZFA_0001660	telencephalic nucleus		Telencephalic nucleus which has migrated away from the ependyma and consists of the central, lateral nuclei and the dorsal and ventral entopeduncular nuclei. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0001668	central nucleus of ventral telencephalon	http://purl.obolibrary.org/obo/ZFA_0001667	peripheral nucleus of ventral telencephalon		Peripheral nucleus of the ventral telencephalon which is located immediately lateral to the dorsal nucleus of the ventral telencephalon. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0001669	intermediate nucleus	http://purl.obolibrary.org/obo/ZFA_0001659	diencephalic nucleus		Diencephalic nucleus which is located between the dorsal hypothalamus and the caudal tuberal nucleus and does not contain tyrosine hydroxylase immunoreactive cells.
http://purl.obolibrary.org/obo/ZFA_0001670	notochord posterior region	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that is the part of the notochord located in the caudal fin.
http://purl.obolibrary.org/obo/ZFA_0001671	macula communis	http://purl.obolibrary.org/obo/ZFA_0001486	epithelium		Epithelium that is the primary epithelium of the developing inner ear and has anterior and posterior maculae as its parts. These maculae later move apart into distinct regions of epithelium.
http://purl.obolibrary.org/obo/ZFA_0001672	dorsolateral septum	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that grows in from the dorsolateral wall of the otic vesicle, forming a dorsolateral partition between the developing anterior and posterior semicircular canals.
http://purl.obolibrary.org/obo/ZFA_0001673	pronephric podocyte	http://purl.obolibrary.org/obo/ZFA_0009285	podocyte		Podocyte that is part of the pronephros.
http://purl.obolibrary.org/obo/ZFA_0001674	mesonephric podocyte	http://purl.obolibrary.org/obo/ZFA_0009285	podocyte		Podocyte that is part of the kidney (mesonephros).
http://purl.obolibrary.org/obo/ZFA_0001675	ligament	http://purl.obolibrary.org/obo/ZFA_0001632	portion of connective tissue		Portion of connective tissue that is a fibrous band connecting bones or cartilages or supporting an organ.
http://purl.obolibrary.org/obo/ZFA_0001676	annular ligament	http://purl.obolibrary.org/obo/ZFA_0001675	ligament		Ligament that is in the eye and is located at the angle between the cornea and the iris.
http://purl.obolibrary.org/obo/ZFA_0001677	floor plate midbrain region	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Floor plate that is part of the midbrain.
http://purl.obolibrary.org/obo/ZFA_0001678	immature eye	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure that consists of the structures that develop into the retina and lens.
http://purl.obolibrary.org/obo/ZFA_0001679	solid lens vesicle	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that gives rise to the lens. The lens of the zebrafish forms by delamination of lens placodal cells and not through invagination. This results in a solid spherical mass as opposed to a hollow lens vesicle. Detachment of the solid lens vesicle of zebrafish at 24-26 hpf is accomplished in part by apoptosis, similar to mammals.
http://purl.obolibrary.org/obo/ZFA_0001680	parvocellular preoptic nucleus	http://purl.obolibrary.org/obo/ZFA_0001659	diencephalic nucleus		Diencephalic nucleus that is part of the preoptic area. From Neuroanatomy of the Zebrafish Brain.
http://purl.obolibrary.org/obo/ZFA_0001681	grey matter	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue comprised of neurons, dendrites, axon terminals, glial cells, and capillaries.
http://purl.obolibrary.org/obo/ZFA_0001682	white matter	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure comprised largely of myelinated axons.
http://purl.obolibrary.org/obo/ZFA_0001683	corneal epithelium	http://purl.obolibrary.org/obo/ZFA_0001486	epithelium		Portion of tissue comprised of four to six layers of nonkeratinized, stratified squamous cells and represents approximately 60% of the thickness of the cornea.
http://purl.obolibrary.org/obo/ZFA_0001684	Bowman's layer	http://purl.obolibrary.org/obo/ZFA_0000382	acellular anatomical structure		Acellular anatomical structure that is the zone of condensed collagen fibers underneath the basement membrane of the corneal epithelium that overlays the corneal stroma layer.
http://purl.obolibrary.org/obo/ZFA_0001685	corneal stroma	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that is located basal to Bowman's layer and distal to Descemet's membrane and is comprised largely of connective tissue.
http://purl.obolibrary.org/obo/ZFA_0001686	Descemet's membrane	http://purl.obolibrary.org/obo/ZFA_0000382	acellular anatomical structure		Acellular anatomical structure composed of collagen, Descemet's membrane is secreted as a basement membrane of the corneal endothelium.  Located between the stroma and the corneal endothelium, it is approximately 0.15 micrometer thick at 6 months post-fertilization.
http://purl.obolibrary.org/obo/ZFA_0001687	corneal endothelium	http://purl.obolibrary.org/obo/ZFA_0001486	epithelium		Epithelium that is the innermost layer of the cornea and is comprised of a monolayer of polygonal cells.
http://purl.obolibrary.org/obo/ZFA_0001688	corneal primordium	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that is part of the eye and gives rise to the mature, fully layered cornea.
http://purl.obolibrary.org/obo/ZFA_0001689	anatomical line	http://purl.obolibrary.org/obo/ZFA_0100000	zebrafish anatomical entity		Non-material anatomical entity of one dimension, which forms a boundary of an anatomical surface or is a modulation of an anatomical surface.
http://purl.obolibrary.org/obo/ZFA_0001690	groove	http://purl.obolibrary.org/obo/ZFA_0000037	anatomical structure		Anatomical structure that delineates a furrow or depression in an organ or tissue.
http://purl.obolibrary.org/obo/ZFA_0001691	cerebellar granule cell	http://purl.obolibrary.org/obo/ZFA_0009070	granule cell		Granule cell that is part of the cerebellum.
http://purl.obolibrary.org/obo/ZFA_0001692	hindbrain commissure	http://purl.obolibrary.org/obo/ZFA_0001682	white matter		CNS white matter that crosses the midline within the hindbrain.
http://purl.obolibrary.org/obo/ZFA_0001693	chondral bone	http://purl.obolibrary.org/obo/ZFA_0001628	replacement bone		Replacement bone that forms within or surrounding a cartilaginous skeletal element.
http://purl.obolibrary.org/obo/ZFA_0001694	olfactory granule cell	http://purl.obolibrary.org/obo/ZFA_0009070	granule cell		Granule cell that is part of the olfactory bulb.
http://purl.obolibrary.org/obo/ZFA_0001695	dorsolateral motor nucleus of vagal nerve	http://purl.obolibrary.org/obo/ZFA_0000387	motor nucleus of vagal nerve		Motor nucleus of vagal nerve that is located within the dorsolateral portion of rhombomere 8.
http://purl.obolibrary.org/obo/ZFA_0001696	medial motor nucleus of vagal nerve	http://purl.obolibrary.org/obo/ZFA_0000387	motor nucleus of vagal nerve		Motor nucleus of vagal nerve that is located within the medial portion of rhombomere 8.
http://purl.obolibrary.org/obo/ZFA_0001697	octaval nerve motor nucleus	http://purl.obolibrary.org/obo/ZFA_0001658	hindbrain nucleus		Hindbrain nucleus which consists of cell bodies whose axons exit the hindbrain via cranial nerve VIII and innervate hair cells of the lateral line and inner ear. The neurons of these nuclei are unusual in that they extend both contra- and ipsilateral dendrites.
http://purl.obolibrary.org/obo/ZFA_0001698	rostral octaval nerve motor nucleus	http://purl.obolibrary.org/obo/ZFA_0001697	octaval nerve motor nucleus		Octaval nerve motor nucleus that is initially located within rhombomere 6.
http://purl.obolibrary.org/obo/ZFA_0001699	caudal octaval nerve motor nucleus	http://purl.obolibrary.org/obo/ZFA_0001697	octaval nerve motor nucleus		Octaval nerve motor nucleus that is initially located within rhombomere 7.
http://purl.obolibrary.org/obo/ZFA_0001700	tunica externa swim bladder	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure that is the external layer of the swim bladder that is covered by the peritoneum, and made of elastic fibres and ichthyocol (short needles of collagen).
http://purl.obolibrary.org/obo/ZFA_0001701	tunica interna swim bladder	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure that is the internal layer of the swim bladder and is comprised of thin endoderm and a smooth muscle layer called the muscularis mucosa with longitudinal and circular fibres with some collagen.
http://purl.obolibrary.org/obo/ZFA_0001702	apical ectodermal ridge	http://purl.obolibrary.org/obo/ZFA_0000098	proliferative region		Proliferative region that is part of the developing fin fold or fin.
http://purl.obolibrary.org/obo/ZFA_0001703	epidermal placode	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that is a thickening and reshaping of the epidermal basal stratum cells beneath which fibroblasts accumulate to form the scale primordium.
http://purl.obolibrary.org/obo/ZFA_0001704	scale primordium	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		A portion of tissue that gives rise to the scale.  At the  initial stages the primordium  is composed of an accumulation of fibroblast below the basil epidermis.   As the primordium develops the epidermis over the fibroblast alters: the basal epidermal cells become cuboidal and narrow, the collagen matrix remodels and the hemidesmosomes disappear.
http://purl.obolibrary.org/obo/ZFA_0001705	endolymphatic duct	http://purl.obolibrary.org/obo/ZFA_0005171	duct		Duct that is part of the inner ear and connects to the semicircular canals ending in the endolymphatic sac.
http://purl.obolibrary.org/obo/ZFA_0001706	Purkinje cell layer corpus cerebelli	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that is part of the corpus cerebelli and contains Purkinje cells.
http://purl.obolibrary.org/obo/ZFA_0001707	brainstem	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure that has as its parts the medulla oblongata of the hindbrain and the tegmentum of the midbrain.
http://purl.obolibrary.org/obo/ZFA_0001708	cerebellar white matter	http://purl.obolibrary.org/obo/ZFA_0001682	white matter		CNS white matter that is part of the cerebellum.
http://purl.obolibrary.org/obo/ZFA_0001709	Purkinje cell layer valvula cerebelli	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that is part of the valvula cerebelli and contains Purkinje cells.
http://purl.obolibrary.org/obo/ZFA_0001710	mossy fiber	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that consists of afferent axons from the spinal cord, sensory medullary nuclei, reticular nuclei and dorsal tegmental nuclei into the corpus cerebelli and valvula cerebelli, where they synapse within the granule cell layer.
http://purl.obolibrary.org/obo/ZFA_0001711	climbing fiber	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that consists of afferent axons from the inferior olive and synapsing with Purkinje cells within the molecular layer of the valvula cerebelli and corpus cerebelli.
http://purl.obolibrary.org/obo/ZFA_0001712	presumptive bulbus arteriosus	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that is part of the heart tube and will become the bulbus arteriosus.
http://purl.obolibrary.org/obo/ZFA_0001713	parallel fiber	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that consists of axons of cerebellar granule cells that synapse onto Purkinje cell dendrites.
http://purl.obolibrary.org/obo/ZFA_0001714	presumptive ventral mesoderm	http://purl.obolibrary.org/obo/ZFA_0001377	presumptive mesoderm		Portion of presumptive mesoderm fated to become ventral mesoderm. Determined by fate mapping.
http://purl.obolibrary.org/obo/ZFA_0001715	otic vesicle protrusion	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue within the otic vesicle that consists of a thin layer of otic epithelium covering a finger-shaped core of acellular matrix.
http://purl.obolibrary.org/obo/ZFA_0001716	otic vesicle ventral protrusion	http://purl.obolibrary.org/obo/ZFA_0001715	otic vesicle protrusion		Otic vesicle protrusion that is initially ventrally located and then fuses with the lateral protrusion, giving rise to the pillar of the lateral semicircular canal.
http://purl.obolibrary.org/obo/ZFA_0001717	pillar of the semicircular canal	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue around which the semicircular canals flow.
http://purl.obolibrary.org/obo/ZFA_0001718	presumptive atrium heart tube	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure that is part of the heart tube and will become the cardiac atrium.
http://purl.obolibrary.org/obo/ZFA_0001719	presumptive cardiac ventricle heart tube	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure that is part of the heart tube and will become the cardiac ventricle.
http://purl.obolibrary.org/obo/ZFA_0001720	presumptive cardiac ventricle primitive heart tube	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure that is part of the primitive heart tube and will become the cardiac ventricle.
http://purl.obolibrary.org/obo/ZFA_0001721	presumptive atrium primitive heart tube	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure that is part of the primitive heart tube and will become the cardiac atrium.
http://purl.obolibrary.org/obo/ZFA_0001722	presumptive sinus venosus	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that is part of the heart tube and will become the sinus venosus.
http://purl.obolibrary.org/obo/ZFA_0001723	presumptive atrioventricular canal	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that is part of the heart tube and will become the atrioventricular canal.
http://purl.obolibrary.org/obo/ZFA_0001724	presumptive endocardium	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that is part of the heart tube and will become the endocardium.
http://purl.obolibrary.org/obo/ZFA_0001725	immature Schwann cell	http://purl.obolibrary.org/obo/ZFA_0009147	glial cell (sensu Vertebrata)		A glial cell that develops from a Schwann cell precursor. The immature Schwann cell is embedded among neurons (axons) with minimal extracellular spaces separating them from nerve cell membranes and has a basal lamina. Cells can survive without an axon present. Immature Schwann cell can be found communally ensheathing large groups of axons.
http://purl.obolibrary.org/obo/ZFA_0005000	basal communicating artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		Artery that extends horizontally across the brain midline which is fed by the caudal division of the internal carotid artery. Three pairs of central arteries extend from the basal communicating artery (BCA), the anterior, middle and  posterior mesencephalic central arteries. The BCA does not correspond to the anterior communicating artery of the mammalian circle of Willis.  The BCA is unpaired.
http://purl.obolibrary.org/obo/ZFA_0005001	posterior communicating artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		An artery that connects caudal division of the internal carotid artery and the basal communicating artery to the basilar artery.
http://purl.obolibrary.org/obo/ZFA_0005002	basilar artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		Artery that runs along the ventral keel of the hindbrain.  It lies between the primordial hindbrain channels(PHBC).  It irrigates the hindbrain and is connected, through the hindbrain, to the PHBC by the central arteries.
http://purl.obolibrary.org/obo/ZFA_0005003	pharyngeal vasculature	http://purl.obolibrary.org/obo/ZFA_0005249	vasculature		Is an interconnected tubular multi-tissue structure that contains fluid that is actively transported around the pharyngeal region.
http://purl.obolibrary.org/obo/ZFA_0005004	aortic arch	http://purl.obolibrary.org/obo/ZFA_0000005	artery		Artery that is part of the pharyngeal arches.
http://purl.obolibrary.org/obo/ZFA_0005005	aortic arch 1	http://purl.obolibrary.org/obo/ZFA_0005004	aortic arch		Aortic arch that is part of pharyngeal arch 1. The paired aortic arch 1 arteries branch off of the ventral aorta, and empty into the right and left lateral dorsal aorta.
http://purl.obolibrary.org/obo/ZFA_0005006	aortic arch 2	http://purl.obolibrary.org/obo/ZFA_0005004	aortic arch		Aortic arch that is part of pharyngeal arch 2. Aortic arch 2 is paired and is a vestigial structure.
http://purl.obolibrary.org/obo/ZFA_0005007	aortic arch 3	http://purl.obolibrary.org/obo/ZFA_0005004	aortic arch		Aortic arch that is part of pharyngeal arch 3. The paired aortic arch 3 arteries branch directly from the ventral aorta to the lateral dorsal aorta, and are retained as the branchial arteries providing circulation through the gills in the adult.
http://purl.obolibrary.org/obo/ZFA_0005008	aortic arch 4	http://purl.obolibrary.org/obo/ZFA_0005004	aortic arch		Aortic arch that is part of pharyngeal arch 4. The paired aortic arch 4 arteries branch directly from the ventral aorta to the lateral dorsal aorta, and are retained as the branchial arteries providing circulation through the gills in the adult.
http://purl.obolibrary.org/obo/ZFA_0005009	aortic arch 5	http://purl.obolibrary.org/obo/ZFA_0005004	aortic arch		Aortic arch that is part of pharyngeal arch 5. Aortic arch 5 artery is paired and has a common trunk with aortic arch 6 from the ventral aorta, and drains via a separate branch of the lateral dorsal aorta. Aortic arches 5 and 6 supply the trunk and tail with oxygenated blood.
http://purl.obolibrary.org/obo/ZFA_0005010	mid cerebral vein	http://purl.obolibrary.org/obo/ZFA_0000082	vein		The mesencephalic veins (MsV) enter the mid cerebral veins (MCeV) at the dorsal midline. THe MCeVs originate at the dorsal midline, proceed laterally in a ventral direction to drain into the paired primordial midbrain channels (PHBC).
http://purl.obolibrary.org/obo/ZFA_0005011	pseudobranchial artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		A vascular loop attached to the efferent part of the mandibular arch that forms at 3.5 dpf.
http://purl.obolibrary.org/obo/ZFA_0005012	afferent filamental artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		Artery that enters the gill filament.
http://purl.obolibrary.org/obo/ZFA_0005013	concurrent branch afferent branchial artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		The branch of the afferent branchial artery that continues posterodorsally.
http://purl.obolibrary.org/obo/ZFA_0005014	recurrent branch afferent branchial artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		The anteroventral proceeding branch of the afferent branchial artery.
http://purl.obolibrary.org/obo/ZFA_0005015	afferent lamellar arteriole	http://purl.obolibrary.org/obo/ZFA_0005255	arteriole		Arterioles which take blood from the afferent filamental arteries to the gill lamella.
http://purl.obolibrary.org/obo/ZFA_0005016	aortic arch 6	http://purl.obolibrary.org/obo/ZFA_0005004	aortic arch		Aortic arch that is part of pharyngeal arch 6. Aortic arch 6 artery is paired and has a common trunk with aortic arch 5 from the ventral aorta, and drains via a separate branch of the lateral dorsal aorta. Aortic arches 5 and 6 supply the trunk and tail with oxygenated blood.
http://purl.obolibrary.org/obo/ZFA_0005017	primordial midbrain channel	http://purl.obolibrary.org/obo/ZFA_0000082	vein		The vessel between the anterior cerebral vein and the mid cerebral vein.
http://purl.obolibrary.org/obo/ZFA_0005018	efferent filamental artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		Artery that exits the gill filament.
http://purl.obolibrary.org/obo/ZFA_0005019	efferent lamellar arteriole	http://purl.obolibrary.org/obo/ZFA_0005255	arteriole		Arterioles which take blood from the gill lamella to the efferent  filamental arteries.
http://purl.obolibrary.org/obo/ZFA_0005020	central artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		Artery that irrigates the forebrain and midbrain.
http://purl.obolibrary.org/obo/ZFA_0005021	cerebellar central artery	http://purl.obolibrary.org/obo/ZFA_0005020	central artery		Extend upward from the PCS, branch to provide an arterial feed to the hindbrain, then drain back down into the PHBC.
http://purl.obolibrary.org/obo/ZFA_0005022	opercular artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		The opercular artery arises from the hyoid stump on the first aortic arch, then follows the lateral margin of the operculum (gill covering) ventrally to reconnect into the proximal part of the first aortic arch.
http://purl.obolibrary.org/obo/ZFA_0005023	hematopoietic system	http://purl.obolibrary.org/obo/ZFA_0001439	anatomical system		System responsible for generating hematopoietic cells.
http://purl.obolibrary.org/obo/ZFA_0005024	trunk vasculature	http://purl.obolibrary.org/obo/ZFA_0005249	vasculature		Is an interconnected tubular multi-tissue structure that contains fluid that is actively transported around trunk.
http://purl.obolibrary.org/obo/ZFA_0005025	dorsal longitudinal anastomotic vessel	http://purl.obolibrary.org/obo/ZFA_0005314	blood vessel		Paired trunk vessels that run medially along the dorsal-most portion of the trunk and post-vent region. The DLAVs are formed by the longitudinal anastomoses of the intersegmental vessels to form a right and left pair of dorsal longitudinal anastomotic vessels. These paired vessels remodel to form a single plexiform vessel beginning at 3dpf continuing until after 7dpf.  The basilar artery connects to the DLAVs at the caudal end of the medulla oblongata.  In the early embryo (2.5-3.5 dpf) the primitive hindbrain channels also connect to the DLAV.
http://purl.obolibrary.org/obo/ZFA_0005026	primary head sinus	http://purl.obolibrary.org/obo/ZFA_0000082	vein		Main route for venous drainage of the anterior and mid cerebral veins as well as portions of the primordial hindbrain channel.
http://purl.obolibrary.org/obo/ZFA_0005027	posterior cerebral vein	http://purl.obolibrary.org/obo/ZFA_0000082	vein		Vein that drains the dorsal longitudinal vessel and the caudal portions of the venous capillary network of the medulla oblongata.
http://purl.obolibrary.org/obo/ZFA_0005028	ventral wall of dorsal aorta	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Region where blood progenitor markers are expressed.   Probable site of definitive hematopoiesis between 36hpf and 4dpf.
http://purl.obolibrary.org/obo/ZFA_0005029	rostral blood island	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Hematopoietic tissue derived from the cephalic mesoderm.  Predominantly produces myeloid cells.
http://purl.obolibrary.org/obo/ZFA_0005030	dorsal ciliary vein	http://purl.obolibrary.org/obo/ZFA_0000082	vein		Vein that branches off the nasal ciliary artery.  Initially, at 2dpf, the dorsal ciliary vein (DCV) drains into the primordial midbrain channel (PMBC) or the PMBC/PHBC junction.  Later, by 3.5dpf,  the DCV drains into the optic choroid vascular plexus.  The dorsal branch of the inner optic circle drains into the DCV.
http://purl.obolibrary.org/obo/ZFA_0005031	dorsal longitudinal vein	http://purl.obolibrary.org/obo/ZFA_0000082	vein		Vessel that connects to the primitive hindbrain channel and the basilar artery at the caudal end of the medulla oblongata.
http://purl.obolibrary.org/obo/ZFA_0005032	optic vein	http://purl.obolibrary.org/obo/ZFA_0000082	vein		Vein that connects to the hyaloid vein that drains the eye.  External to eye.
http://purl.obolibrary.org/obo/ZFA_0005033	vertebral artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		Is an pair of arteries that form from the intersegmental vessels at the level of the base of the spinal cord, adjacent to the myotome.
http://purl.obolibrary.org/obo/ZFA_0005034	parachordal vessel	http://purl.obolibrary.org/obo/ZFA_0000082	vein		Vessels run longitudinally along the horizontal myoseptum.  These vessels are not functional until after lumenization which occurs near 4 dpf.
http://purl.obolibrary.org/obo/ZFA_0005035	subintestinal vein	http://purl.obolibrary.org/obo/ZFA_0000082	vein		Vein that drains the vascular plexus of the midgut and hindgut.  At early stages the subintestinal vein (SIV) drains into the PCV and the CCV.  At later stages the SIV drains into the hepatic sinusoid.  The SIV are begin as paired veins.   After 4dpf the remains of the left SIV forms separate segments that empty into the right SIV and eventually merge with the right.  At 3dpf the rostral end of  left SIV begins to form the reticular hepatic sinusoids.  The portion of the left SIV caudal to the hepatic sinusoid forms the hepatic portal vein.
http://purl.obolibrary.org/obo/ZFA_0005036	supraintestinal artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		A continuation of the anterior mesenteric artery, which branches out from the dorsal aorta  just caudal to the pronephric glomus.
http://purl.obolibrary.org/obo/ZFA_0005037	post-vent vasculature	http://purl.obolibrary.org/obo/ZFA_0005249	vasculature		Is an interconnected tubular multi-tissue structure that contains fluid that is actively transported around the post-vent region. This is frequently referred to as tail vasculature in the zebrafish community.
http://purl.obolibrary.org/obo/ZFA_0005043	nevus	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		An ectopic melanophore accumulation analogous to a nevi (mole) in humans.
http://purl.obolibrary.org/obo/ZFA_0005044	optic artery	http://purl.obolibrary.org/obo/ZFA_0007057	ocular blood vessel		The artery that carries blood to the eye.  It branches from the primitive internal carotid artery and enters the eye ventrally through the optic fissure.
http://purl.obolibrary.org/obo/ZFA_0005045	hyaloid artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		Artery that is internal to the eye.
http://purl.obolibrary.org/obo/ZFA_0005046	hyaloid vessel	http://purl.obolibrary.org/obo/ZFA_0007057	ocular blood vessel		Vessels that are associated with the posterior region of the lens.
http://purl.obolibrary.org/obo/ZFA_0005047	hyaloid vein	http://purl.obolibrary.org/obo/ZFA_0000082	vein		Vein internal to the eye.
http://purl.obolibrary.org/obo/ZFA_0005048	primitive prosencephalic artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		Vessel that branches from cranial division of the internal carotid artery, extending laterally around the rostral end of the head.
http://purl.obolibrary.org/obo/ZFA_0005049	prosencephalic artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		After the primitive prosencephalic artery forms it becomes disconnected from the  cranial division of the internal carotid artery and instead it connects to the anterior mesencephalic central artery and the communicating vessels of the palatocerebral artery.
http://purl.obolibrary.org/obo/ZFA_0005050	palatocerebral artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		The PLA branches ventrally from the CrDI.  It extends rostrally along the base of mid- and forebrain, then loops medially and links to the corresponding vessel from the other side of the embryo.
http://purl.obolibrary.org/obo/ZFA_0005051	communicating vessel palatocerebral artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		Connect the palatocerebral artery with the prosencephalic artery.
http://purl.obolibrary.org/obo/ZFA_0005052	anterior mesencephalic central artery	http://purl.obolibrary.org/obo/ZFA_0005020	central artery		Arteries that irrigate rostral regions of the midbrain. They extend between the basal communicating artery to the anterior cerebral vein.
http://purl.obolibrary.org/obo/ZFA_0005053	nasal ciliary artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		Artery that branches off the cranial division of the internal carotid artery.  It bifurcates near the eye.
http://purl.obolibrary.org/obo/ZFA_0005054	inner optic circle	http://purl.obolibrary.org/obo/ZFA_0007057	ocular blood vessel		Vessel that circles the inner rim of the optic capsule.  The inner optic circle drains ventrally into the optic vein and dorsally into the dorsal ciliary vein.
http://purl.obolibrary.org/obo/ZFA_0005055	median palatocerebral vein	http://purl.obolibrary.org/obo/ZFA_0000082	vein		Drains the PLA loop proceeds straight caudally along the cranial midline just above the pharynx, just below the diencephalon.  Forms a 'T' with the palatocerebral veins.
http://purl.obolibrary.org/obo/ZFA_0005056	palatocerebral vein	http://purl.obolibrary.org/obo/ZFA_0000082	vein		Vein that drains the median palatocerebral vein into the optic vein.
http://purl.obolibrary.org/obo/ZFA_0005057	epicardium	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		External layer of the heart.
http://purl.obolibrary.org/obo/ZFA_0005058	ventricular epicardium	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		The external layer of the ventricle bounding the ventricular myocardium.  It is formed by a single layer of mesothelial cells supported by a basal lamina, and imbricated with collagen, fibroblasts, and vascular structures in the subepicardial space.
http://purl.obolibrary.org/obo/ZFA_0005059	trabecular layer	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		The layer of the myocardium composed of projections of contractile myocytes.   The trabecular layer is bounded internally by the endocardium.  Unlike the trabeculations of higher vertebrates, both atrial and ventricular trabeculae of the zebrafish have more strut-like character, and are more uniform without apparent regional differences.
http://purl.obolibrary.org/obo/ZFA_0005061	ventricular myocardium	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Muscular layer of the cardiac ventricle composed of a compact myocardial layer surrounding the trabecular layer.
http://purl.obolibrary.org/obo/ZFA_0005062	compact layer of ventricle	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		The outer layer the ventricular myocardium, muscle  fibers are arranged in a compact form and involved the entire ventricle.
http://purl.obolibrary.org/obo/ZFA_0005063	cardiac conduction system	http://purl.obolibrary.org/obo/ZFA_0001439	anatomical system		Anatomical system located in the heart that initiates and propagates heart contraction.  The cardiac pacemaker.
http://purl.obolibrary.org/obo/ZFA_0005064	atrioventricular valve	http://purl.obolibrary.org/obo/ZFA_0005065	heart valve		The atrioventricular valve has four distinct leaflets oriented anterior, posterior, left, and right of the atrioventricular orifice.
http://purl.obolibrary.org/obo/ZFA_0005065	heart valve	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure composed of leaflets that separate parts of the heart, preventing blood backflow.
http://purl.obolibrary.org/obo/ZFA_0005066	bulbus arteriosus outer layer	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		The portion of tissue that is the outer layer of the bulbus arteriosus. It is composed of scattered layers of interrupted elastic lamina.
http://purl.obolibrary.org/obo/ZFA_0005067	bulbus arteriosus middle layer	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Composed of 7-10 layers of helically arranged smooth muscle cells surrounded by a fine network of collagen, reticular, and elastic fibrils.
http://purl.obolibrary.org/obo/ZFA_0005068	bulbus arteriosus inner layer	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Composed of subendothelium with longitudinally oriented collagen, reticular fibrils, elastic fibers, and smooth muscle cells bound by a thin endothelial layer.
http://purl.obolibrary.org/obo/ZFA_0005069	sinoatrial node	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue containing  3 and 30 cells  in dorsal right quadrant of atrium that initiate heart beat.
http://purl.obolibrary.org/obo/ZFA_0005070	atrioventricular node	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		The portion of tissue in the atrioventricular canal that slows impulse propagation between the atrium and cardiac ventricle.
http://purl.obolibrary.org/obo/ZFA_0005072	endocardial ring	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		A portion of endocardial tissue that is part of the atrioventricular ring.
http://purl.obolibrary.org/obo/ZFA_0005073	atrioventricular ring	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		A ring of conduction tissue that forms in the atrioventricular canal.
http://purl.obolibrary.org/obo/ZFA_0005074	central cardiac conduction system	http://purl.obolibrary.org/obo/ZFA_0005063	cardiac conduction system		Cardiac conduction system, characterized by slow impulse propagation and prolonged refractory periods.
http://purl.obolibrary.org/obo/ZFA_0005075	peripheral cardiac conduction system	http://purl.obolibrary.org/obo/ZFA_0005063	cardiac conduction system		Portion of the cardiac conduction system, with rapid impulse propagation.  In the zebrafish fast conduction takes place in the trabecular layer.
http://purl.obolibrary.org/obo/ZFA_0005076	primordial vasculature	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Is a portion of tissue that will develop into vasculature.
http://purl.obolibrary.org/obo/ZFA_0005077	vascular cord	http://purl.obolibrary.org/obo/ZFA_0005076	primordial vasculature		The primordial vasculature that will develop into blood vessels  by the process of tubulogenesis.  The  vascular cord is composed of angioblast or vascular endothelial cells in a solid linear mass called a cord.  The cord then undergoes  tubulogenesis to form the lumen of the vessels.
http://purl.obolibrary.org/obo/ZFA_0005078	middle mesencephalic central artery	http://purl.obolibrary.org/obo/ZFA_0005020	central artery		Projects rostrally and dorsally from the AMCtA to irrigate the midportion of the midbrain.
http://purl.obolibrary.org/obo/ZFA_0005079	posterior mesencephalic central artery	http://purl.obolibrary.org/obo/ZFA_0005020	central artery		Project dorsally from BCA to irrigate the caudal part of midbrain.
http://purl.obolibrary.org/obo/ZFA_0005080	anterior mesenteric artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		An artery deep in the trunk that connects the dorsal aorta to the supraintestinal artery.
http://purl.obolibrary.org/obo/ZFA_0005081	internal carotid artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		Artery that originates as rostral extensions of the dorsal aorta and travels through the hypophyseal fossa into the cranium.  The internal carotid artery splits near the hypothalamus and optic nerve to form  caudal and cranial divisions.
http://purl.obolibrary.org/obo/ZFA_0005082	dorsal branch nasal ciliary artery	http://purl.obolibrary.org/obo/ZFA_0007057	ocular blood vessel		Branch of the nasal ciliary artery (NCA) that splits off of the NCA near the lens and forms the dorsal ciliary vein.
http://purl.obolibrary.org/obo/ZFA_0005084	metencephalic artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		These arteries branch dorsally from both sides of the posterior communicating artery looping up to join with the opposite MtA as well as with both middle cerebral veins at the dorsal midline of the head.
http://purl.obolibrary.org/obo/ZFA_0005085	nasal artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		The nasal arteries start at the internal carotid artery and travel rostrally, passing along the right and left walls of the nasal sac at the most rostral end of the head. From the nasal sac, the NA flows into the nasal veins.
http://purl.obolibrary.org/obo/ZFA_0005086	pectoral artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		The pectoral (subclavian) arteries originate from the dorsal aorta and takes the blood outward into the fin from the paired portion of the dorsal aorta posterior to the last aortic arch <a href='http://zfin.org/zf_info/zfbook/stages/hatch.html'> Kimmel et al. 1993</a>.
http://purl.obolibrary.org/obo/ZFA_0005087	pectoral vein	http://purl.obolibrary.org/obo/ZFA_0000082	vein		Vein from the pectoral fin that drains into the ACV just cranial to the ACV-CCV junction.
http://purl.obolibrary.org/obo/ZFA_0005088	posterior mesenteric artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		Branch ventrally from the dorsal aorta and anastomose longitudinally along the dorsal wall of the hindgut, forming the caudal part of the supraintestinal artery.
http://purl.obolibrary.org/obo/ZFA_0005089	swim bladder artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		An elaborate set of vessels that branch off caudally from the anterior mesenteric artery just after the dorsal aorta.  The SBA vascular loops are located on the ventral side of the swim bladder.
http://purl.obolibrary.org/obo/ZFA_0005090	hepatic portal vein	http://purl.obolibrary.org/obo/ZFA_0000082	vein		Vein that collects blood from the small intestine, pancreas and spleen and routes it through the liver.
http://purl.obolibrary.org/obo/ZFA_0005091	hepatic sinusoid	http://purl.obolibrary.org/obo/ZFA_0005314	blood vessel		Wide thin-walled blood vessels in the liver. The terminal branches of the hepatic portal vein and hepatic artery empty into the sinusoids where the blood mixes. In mammals they have neither venous or arterial markers.  Sinusoids are scattered throughout the parenchyma and appear small and round.
http://purl.obolibrary.org/obo/ZFA_0005092	mesencephalic vein	http://purl.obolibrary.org/obo/ZFA_0000082	vein		Paired veins that sprout from the dorsal midline junction and dive ventrally.  The mesencephalic veins are fed by the mesencephalic arteries,  after 2.5 dpf, and drain into the dorsal longitudinal vessel after 5dpf.
http://purl.obolibrary.org/obo/ZFA_0005093	nasal vein	http://purl.obolibrary.org/obo/ZFA_0000082	vein		Vein that  is fed by the nasal artery.  It  rises dorsally around the front of the head, draining into the ACeV and eventually into the PMBC on either side.
http://purl.obolibrary.org/obo/ZFA_0005094	optic choroid vascular plexus	http://purl.obolibrary.org/obo/ZFA_0005933	mature plexus		Is an ocular vasculature that develops adjacent to the pigment epithelium of the eye. The optic choroid vascular plexus develops from the primitive mesencephalic artery. Initially blood enters from the mesencephalic central artery, and the dorsal ciliary vein. The plexus drains via the ophthalmic vein. The plexus supplies blood to the retina.
http://purl.obolibrary.org/obo/ZFA_0005095	fin vasculature	http://purl.obolibrary.org/obo/ZFA_0005249	vasculature		Is an interconnected tubular multi-tissue structure that contains fluid that is actively transported around the fin.
http://purl.obolibrary.org/obo/ZFA_0005096	pectoral fin vasculature	http://purl.obolibrary.org/obo/ZFA_0005095	fin vasculature		Vasculature of the pectoral fin.
http://purl.obolibrary.org/obo/ZFA_0005097	caudal fin vasculature	http://purl.obolibrary.org/obo/ZFA_0005095	fin vasculature		Is an interconnected tubular multi-tissue structure that contains fluid that is actively transported around the caudal fin.
http://purl.obolibrary.org/obo/ZFA_0005098	central ray artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		Artery that is positioned in the intraray mesenchyme between the hemirays of the lepidotrichia.
http://purl.obolibrary.org/obo/ZFA_0005099	ray vein	http://purl.obolibrary.org/obo/ZFA_0000082	vein		Vein that flanks and is just lateral to the fin ray, in the interray mesenchyme.
http://purl.obolibrary.org/obo/ZFA_0005100	intervessel commissure	http://purl.obolibrary.org/obo/ZFA_0005299	fin blood vessel		Vessels that travel between artery and veins or vein and vein in a single ray.
http://purl.obolibrary.org/obo/ZFA_0005101	interray vessel	http://purl.obolibrary.org/obo/ZFA_0005299	fin blood vessel		Vessels that travel between veins in adjacent rays.
http://purl.obolibrary.org/obo/ZFA_0005102	presumptive median fin fold	http://purl.obolibrary.org/obo/ZFA_0001116	presumptive structure		Stripe of tissue fated to become the median fin fold.
http://purl.obolibrary.org/obo/ZFA_0005103	presumptive ventral fin fold	http://purl.obolibrary.org/obo/ZFA_0005102	presumptive median fin fold		Stripe of tissue on the ventral side of the fish,  fated to become the ventral region of the median fin fold.
http://purl.obolibrary.org/obo/ZFA_0005104	presumptive dorsal fin fold	http://purl.obolibrary.org/obo/ZFA_0005102	presumptive median fin fold		Stripe of tissue on the dorsal side of the fish, fated to become the dorsal region of the median fin fold.
http://purl.obolibrary.org/obo/ZFA_0005105	lymph vasculature	http://purl.obolibrary.org/obo/ZFA_0005249	vasculature		A network of blunt ended vessels lacking direct connection to the blood vascular system.  These vessels collect and drain fluids and macromolecules from interstitial spaces throughout the animal.  They derive from a subpopulation of endothelial cells and have walls that are much thinner than the blood carrying vessels.  The walls are mostly composed of single layer of irregularly shaped endothelial cells.  Lymphatic vessels are usually classified as either superficial or deep.
http://purl.obolibrary.org/obo/ZFA_0005109	jugular lymphatic vessel	http://purl.obolibrary.org/obo/ZFA_0005844	lymph vessel		Lymph vessel that connects the lateral facial lymph vessel to the thoracic duct near the common cardinal vein.
http://purl.obolibrary.org/obo/ZFA_0005110	thoracic duct	http://purl.obolibrary.org/obo/ZFA_0005296	axial lymph vessel		The thoracic duct is the first perfused lymphatic, located between the dorsal aorta and posterior cardinal vein.
http://purl.obolibrary.org/obo/ZFA_0005111	medial forebrain bundle	http://purl.obolibrary.org/obo/ZFA_0001682	white matter		Tract that originates in the telencephalon lies medial to the lateral forebrain bundle and extends into the diencephalon approaching the posterior tuberal nucleus.  In embryos the tract connects cells in the ventral olfactory bulb to those in the septal area.
http://purl.obolibrary.org/obo/ZFA_0005112	dorsal lateral line	http://purl.obolibrary.org/obo/ZFA_0001469	lateral line		One of eight distinct lateral lines in the 4-day larva. The dorsal lateral line runs along the dorsal side of the body and never extends beyond the dorsal fin. The lateral line system is stimulated by local water displacements and vibrations, and detects propulsion of the fish through the water, as well as facilitating shoaling, prey capture, and predator and obstacle avoidance. (See Anatomical Atlas entry for <a href='http://zfin.org/zf_info/anatomy/dict/lat_line/lat_line.html'>lateral line</a> by T. Whitfield.)
http://purl.obolibrary.org/obo/ZFA_0005113	dorsal lateral line neuromast	http://purl.obolibrary.org/obo/ZFA_0000243	neuromast		Neuromast that is part of the dorsal lateral line. (Also see Anatomical Atlas entry for <a href='http://zfin.org/zf_info/anatomy/dict/lat_line/lat_line.html'>lateral line</a> by T. Whitfield.)
http://purl.obolibrary.org/obo/ZFA_0005114	middle lateral line system	http://purl.obolibrary.org/obo/ZFA_0000034	lateral line system		The middle lateral line system develops from cranial ectodermal placodes, that give rise to both the neuromasts and the middle lateral line sensory nerves that innervate the neuromasts. The middle lateral line system consists of small sensory patches (neuromasts) located superficially on the skin or just under the skin in fluid-filled canals on the body  that are innervated by several lateral line nerves, which project to the hindbrain. The middle  lateral line system is stimulated by local water displacements and vibrations, and detects propulsion of the fish through the water, as well as facilitating shoaling, prey capture, and predator and obstacle avoidance.
http://purl.obolibrary.org/obo/ZFA_0005115	primary posterior lateral line primordium	http://purl.obolibrary.org/obo/ZFA_0001157	posterior lateral line primordium		Primordium that forms the first neuromasts of the posterior lateral line.  This primordium travels at 1.5-1.7 somites/hour and deposits  neuromast that are polarized along the antero-posterior axis.
http://purl.obolibrary.org/obo/ZFA_0005116	secondary posterior lateral line primordium	http://purl.obolibrary.org/obo/ZFA_0001157	posterior lateral line primordium		Second lateral line primordium.  These primordia move at 0.2 somites/hour and deposit neuromasts that are polarized in a dorso-ventral direction.
http://purl.obolibrary.org/obo/ZFA_0005117	anterior lateral line primordium	http://purl.obolibrary.org/obo/ZFA_0000228	lateral line primordium		A migrating group of cells originating from an anterior lateral line placode.  The primordium deposits neuromasts and interneuromasts between them during its migration.
http://purl.obolibrary.org/obo/ZFA_0005118	middle lateral line primordium	http://purl.obolibrary.org/obo/ZFA_0000228	lateral line primordium		A migrating group of cells originating from the middle lateral line placode.  The primordium deposits neuromasts  with interneuromasts between them.
http://purl.obolibrary.org/obo/ZFA_0005119	barbel primordium	http://purl.obolibrary.org/obo/ZFA_0000292	surface structure		A surface structure that will eventually grow to form a barbel.   The primordium is rich in taste buds. The final location for taste buds present in the primordium is the distal tip of the mature barbel.
http://purl.obolibrary.org/obo/ZFA_0005120	peritoneum	http://purl.obolibrary.org/obo/ZFA_0005425	serous membrane		The serous membrane that lines the peritoneal cavity. The peritoneum secretes serous fluid which allows free movement of the peritoneum and the intraperitoneal organs.
http://purl.obolibrary.org/obo/ZFA_0005121	middle lateral line placode	http://purl.obolibrary.org/obo/ZFA_0001310	dorsolateral placode		Dorsolateral placode that gives rise to the middle lateral line.
http://purl.obolibrary.org/obo/ZFA_0005122	dorsal axial hypoblast	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Dorsal region of the axial hypoblast.
http://purl.obolibrary.org/obo/ZFA_0005123	gut epithelium	http://purl.obolibrary.org/obo/ZFA_0001486	epithelium		Epithelium lining the lumen of the gut.
http://purl.obolibrary.org/obo/ZFA_0005124	intestinal epithelium	http://purl.obolibrary.org/obo/ZFA_0001496	simple columnar epithelium		Simple columnar epithelium that lines the intestine, sometimes pseudostratified, with absorptive brush-border cells and mucous goblet cells clearly visible.
http://purl.obolibrary.org/obo/ZFA_0005125	intestinal villus	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		The entire digestive tract is lined by well developed villi, which are longest in the intestinal bulb and decrease progressively in size towards the caudal end of the intestine.
http://purl.obolibrary.org/obo/ZFA_0005126	intestinal bulb epithelium	http://purl.obolibrary.org/obo/ZFA_0005124	intestinal epithelium		Intestinal epithelium which lines the lumen of the intestinal bulb.
http://purl.obolibrary.org/obo/ZFA_0005127	mid intestine epithelium	http://purl.obolibrary.org/obo/ZFA_0005124	intestinal epithelium		Intestinal epithelium which lines the lumen of the mid intestine.
http://purl.obolibrary.org/obo/ZFA_0005128	posterior intestine epithelium	http://purl.obolibrary.org/obo/ZFA_0005124	intestinal epithelium		Intestinal epithelium which lines the lumen of the posterior intestine.
http://purl.obolibrary.org/obo/ZFA_0005129	mesentery	http://purl.obolibrary.org/obo/ZFA_0001486	epithelium		A double layer composed of peritoneum that attaches the visceral organs to the body wall.
http://purl.obolibrary.org/obo/ZFA_0005130	dorsal mesentery	http://purl.obolibrary.org/obo/ZFA_0005129	mesentery		The mesentery that originates from the dorsal side of the peritoneal cavity.
http://purl.obolibrary.org/obo/ZFA_0005131	parietal peritoneum	http://purl.obolibrary.org/obo/ZFA_0005425	serous membrane		The peritoneum that lines the walls of the peritoneal cavity.
http://purl.obolibrary.org/obo/ZFA_0005132	visceral peritoneum	http://purl.obolibrary.org/obo/ZFA_0005425	serous membrane		The part of peritoneum that is a serous membrane covers the external surfaces of most abdominal organs.
http://purl.obolibrary.org/obo/ZFA_0005133	ventral mesentery	http://purl.obolibrary.org/obo/ZFA_0005129	mesentery		The mesentery that originates from the ventral side of the peritoneal cavity.
http://purl.obolibrary.org/obo/ZFA_0005134	dental epithelium	http://purl.obolibrary.org/obo/ZFA_0001486	epithelium		Epithelium that is part of a developing tooth or dental organ.
http://purl.obolibrary.org/obo/ZFA_0005135	primary dental epithelium	http://purl.obolibrary.org/obo/ZFA_0005134	dental epithelium		Epithelium that surrounds a primary tooth.  This epithelium is committed to formation of replacement teeth.
http://purl.obolibrary.org/obo/ZFA_0005136	inner dental epithelium	http://purl.obolibrary.org/obo/ZFA_0005134	dental epithelium		Inner layer of the dental organ, composed of ameloblasts.
http://purl.obolibrary.org/obo/ZFA_0005137	outer dental epithelium	http://purl.obolibrary.org/obo/ZFA_0005134	dental epithelium		Outer layer of the dental organ.
http://purl.obolibrary.org/obo/ZFA_0005138	dental organ	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		A structure that is involved in tooth formation.  A bell shape two layer  epithelial structure that descends toward the ceratobranchial 5 bone, enclosing the dental mesenchyme.  At later times in tooth development the cells at the apex of the bell may be involved in enameloid formation.  This structure remains at the base of the erupted tooth and is the source of replacement teeth.
http://purl.obolibrary.org/obo/ZFA_0005139	dental mesenchyme	http://purl.obolibrary.org/obo/ZFA_0000113	head mesenchyme		Mesenchyme enclosed by dental organ.
http://purl.obolibrary.org/obo/ZFA_0005140	dental papilla	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Tissue of the developing tooth. It is composed of pre-odontoblast and undifferentiated mesenchyme cells and connects to the basal lamina.
http://purl.obolibrary.org/obo/ZFA_0005141	tooth pulp	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Material in the center of the dentine of the mature tooth.  In secondary teeth the pulp contains blood vessels and odontoblast.
http://purl.obolibrary.org/obo/ZFA_0005142	enameloid	http://purl.obolibrary.org/obo/ZFA_0005623	odontoid tissue		A dentine-like hypermineralized substance that covers the zebrafish tooth tip.
http://purl.obolibrary.org/obo/ZFA_0005143	dentine	http://purl.obolibrary.org/obo/ZFA_0005623	odontoid tissue		Mineralized collagen containing substance that forms the tooth structure.  The dentine of first-generation teeth of zebrafish is entirely atubular.
http://purl.obolibrary.org/obo/ZFA_0005144	ampullary nerve	http://purl.obolibrary.org/obo/ZFA_0007009	nerve		Nerve that is a branch of cranial nerve VIII and innervates the cristae ampullaris.
http://purl.obolibrary.org/obo/ZFA_0005145	muscle	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue composed of contractile fibers.
http://purl.obolibrary.org/obo/ZFA_0005146	area postrema	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		An area of medulla oblongata, outside the blood-brain barrier.  The apical terminals of the neurons are, in a strategic location either to monitor the chemical constitution of the plasma or to release neurogenic substances into the general circulation.
http://purl.obolibrary.org/obo/ZFA_0005147	regenerating tissue	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		A portion of tissue that is regrowing after damage or amputation.
http://purl.obolibrary.org/obo/ZFA_0005148	apical epidermal cap	http://purl.obolibrary.org/obo/ZFA_0005147	regenerating tissue		Part of the regeneration epithelium closest to the fin.
http://purl.obolibrary.org/obo/ZFA_0005149	distal epidermal cap	http://purl.obolibrary.org/obo/ZFA_0005147	regenerating tissue		Part of regeneration epithelium at the tip of the fin.
http://purl.obolibrary.org/obo/ZFA_0005150	basal regeneration epithelium	http://purl.obolibrary.org/obo/ZFA_0005147	regenerating tissue		Layer of the wound epidermis that surrounds the blastema.
http://purl.obolibrary.org/obo/ZFA_0005151	gold iridophore	http://purl.obolibrary.org/obo/ZFA_0009199	iridophore		Iridescent iridophore containing gold reflecting platelets.
http://purl.obolibrary.org/obo/ZFA_0005152	silver iridophore	http://purl.obolibrary.org/obo/ZFA_0009199	iridophore		Iridescent iridophore containing silver reflecting platelets.
http://purl.obolibrary.org/obo/ZFA_0005153	synovial joint	http://purl.obolibrary.org/obo/ZFA_0001596	joint		Is a joint that is located at the point of contact of articulating bones allowing movement. The joint has a capsule containing synovial fluid surrounding the articulating bone surfaces.
http://purl.obolibrary.org/obo/ZFA_0005154	synovial fluid	http://purl.obolibrary.org/obo/ZFA_0001487	portion of organism substance		Portion of organism substance that is a clear fluid that occupies the space in synovial joints.
http://purl.obolibrary.org/obo/ZFA_0005155	cartilaginous joint	http://purl.obolibrary.org/obo/ZFA_0001596	joint		Is a joint where the ends of two bones are connected by cartilage.
http://purl.obolibrary.org/obo/ZFA_0005156	fibrous joint	http://purl.obolibrary.org/obo/ZFA_0001596	joint		A joint where fibrous tissue such as ligament connects two calcified tissues.
http://purl.obolibrary.org/obo/ZFA_0005157	tela chorioidea tectal ventricle	http://purl.obolibrary.org/obo/ZFA_0000447	tela chorioidea		Tela chorioidea that lines the tectal ventricle.
http://purl.obolibrary.org/obo/ZFA_0005158	tela chorioidea fourth ventricle	http://purl.obolibrary.org/obo/ZFA_0000447	tela chorioidea		Tela chorioidea that lines the fourth ventricle.
http://purl.obolibrary.org/obo/ZFA_0005159	tela chorioidea third ventricle	http://purl.obolibrary.org/obo/ZFA_0000447	tela chorioidea		Tela chorioidea that lines the third ventricle.
http://purl.obolibrary.org/obo/ZFA_0005160	tela chorioidea telencephalic ventricle	http://purl.obolibrary.org/obo/ZFA_0000447	tela chorioidea		Tela chorioidea that lines the telencephalic ventricle.
http://purl.obolibrary.org/obo/ZFA_0005161	hepatic artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		Artery that supplies blood to the liver.
http://purl.obolibrary.org/obo/ZFA_0005162	digestive system duct	http://purl.obolibrary.org/obo/ZFA_0005171	duct		Ducts that transport enzymes between organs in the digestive system.
http://purl.obolibrary.org/obo/ZFA_0005163	bile canaliculus	http://purl.obolibrary.org/obo/ZFA_0001643	anatomical space		Intercellular space surrounded by the basal surface of the hepatocytes that collect bile.
http://purl.obolibrary.org/obo/ZFA_0005164	bile ductule	http://purl.obolibrary.org/obo/ZFA_0005162	digestive system duct		Digestive system duct that collects bile from the canaliculus and transports bile through the liver.
http://purl.obolibrary.org/obo/ZFA_0005165	common bile duct	http://purl.obolibrary.org/obo/ZFA_0005162	digestive system duct		Digestive system duct that collects bile from the hepatic bile duct and the cystic duct.
http://purl.obolibrary.org/obo/ZFA_0005166	cystic duct	http://purl.obolibrary.org/obo/ZFA_0005162	digestive system duct		Duct that connects the gall bladder and the common bile duct.
http://purl.obolibrary.org/obo/ZFA_0005167	hepatopancreatic ampulla	http://purl.obolibrary.org/obo/ZFA_0005162	digestive system duct		Ampulla formed by the union of the pancreatic duct and the common bile duct where they enter the intestine.
http://purl.obolibrary.org/obo/ZFA_0005168	central vein	http://purl.obolibrary.org/obo/ZFA_0000082	vein		Vein that is central to a lobule in the liver.
http://purl.obolibrary.org/obo/ZFA_0005169	intrahepatic bile duct	http://purl.obolibrary.org/obo/ZFA_0005162	digestive system duct		Duct that collects bile from the bile ductules and connects to the extrahepatic bile duct.
http://purl.obolibrary.org/obo/ZFA_0005170	extrahepatic duct	http://purl.obolibrary.org/obo/ZFA_0005162	digestive system duct		Bile duct that collects from the intrahepatic ducts and feeds into the common bile duct.
http://purl.obolibrary.org/obo/ZFA_0005171	duct	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		A tube shaped multi-tissue structure lined with epithelial cells that collects secretions and routes them to their destination.
http://purl.obolibrary.org/obo/ZFA_0005172	left liver lobe	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Portion of the liver which develops on the fish's left side.
http://purl.obolibrary.org/obo/ZFA_0005173	right liver lobe	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Portion of the liver which develops on the fish's right side adjacent to the gall bladder.
http://purl.obolibrary.org/obo/ZFA_0005174	ventral liver lobe	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Portion of the liver which develops on the fish's ventral side.
http://purl.obolibrary.org/obo/ZFA_0005175	CoPA	http://purl.obolibrary.org/obo/ZFA_0000778	spinal cord interneuron		An interneuron in the spinal cord.  CoPA are bipolar with "T" shaped dorsal dendrites, have contralateral longitudinal axons that crosses the cord dorsal to the Mauthner neuron and ascends in the dorsal cord. These neurons are glutamatergic.
http://purl.obolibrary.org/obo/ZFA_0005176	CoSA	http://purl.obolibrary.org/obo/ZFA_0000778	spinal cord interneuron		An interneuron of the spinal cord. CoSA,  have contralateral longitudinal axons that crosses the cord dorsal to the Mauthner neuron and ascends in the dorsal cord.  These neurons are glutamatergic and glycinergic.
http://purl.obolibrary.org/obo/ZFA_0005177	VeLD	http://purl.obolibrary.org/obo/ZFA_0000778	spinal cord interneuron		An interneuron of the spinal cord. VeLD neurons have an ipsilateral longitudinal axon.
http://purl.obolibrary.org/obo/ZFA_0005178	DoLA	http://purl.obolibrary.org/obo/ZFA_0000778	spinal cord interneuron		An interneuron of the spinal cord.  These are ascending and glycinergic.
http://purl.obolibrary.org/obo/ZFA_0005179	MiP motor neuron	http://purl.obolibrary.org/obo/ZFA_0009244	primary motor neuron		A primary motor neuron that is part of the spinal cord.   The axon turns caudally and dorsally, coursing between the surface of the spinal cord and the medial surface of the axial muscles to the dorsal median septum. The MiP axon then extends dorsally to the surface of the muscle, where it turns to arborize ventrally over the lateral surface of the axial muscle.
http://purl.obolibrary.org/obo/ZFA_0005180	RoP motor neuron	http://purl.obolibrary.org/obo/ZFA_0009244	primary motor neuron		A primary motoneuron that is part of the spinal cord.  The axon of the CaP motoneuron on emerging from the ventral root.  At the horizontal septum, however, the RoP axon turns laterally to extend within the horizontal septum to the lateral surface of the muscle.
http://purl.obolibrary.org/obo/ZFA_0005181	VaP motor neuron	http://purl.obolibrary.org/obo/ZFA_0009244	primary motor neuron		A primary motor neuron of the spinal cord. This cell is present in slightly less than half of the trunk hemisegments. Additionally, this cell has at least 2 different fates: it may become a primary motoneuron and arborize in an exclusive muscle territory, or it may die during embryonic development.
http://purl.obolibrary.org/obo/ZFA_0005183	MiD2i	http://purl.obolibrary.org/obo/ZFA_0005865	reticulospinal neuron		Hindbrain interneuron that is part of rhombomere 5 with one dorsal neuron in each hemi-rhombomere.  The axonal projection is ipsilateral.
http://purl.obolibrary.org/obo/ZFA_0005184	MiD2cl	http://purl.obolibrary.org/obo/ZFA_0005865	reticulospinal neuron		Hindbrain interneuron, part of rhombomere 5, with one dorsal, caudal-lateral neuron in each hemi-rhombomere.  The fibers pass through the lateral longitudinal fasciculus.
http://purl.obolibrary.org/obo/ZFA_0005185	MiD2cm	http://purl.obolibrary.org/obo/ZFA_0005865	reticulospinal neuron		Hindbrain interneuron, part of rhombomere 5, with one dorsal, caudal-medial neuron in each hemi-rhombomere.  The fibers pass through the medial longitudinal fasciculus.
http://purl.obolibrary.org/obo/ZFA_0005186	CoB	http://purl.obolibrary.org/obo/ZFA_0005231	bifurcate interneuron		A bifurcate interneuron.  It is a commissural neuron with both ascending and descending axons in the ventrolateral cord contralateral to its cell body.
http://purl.obolibrary.org/obo/ZFA_0005187	MiM1	http://purl.obolibrary.org/obo/ZFA_0005865	reticulospinal neuron		Hindbrain interneuron that is part of rhombomere 4, with one medial neuron in each hemi-rhombomere.
http://purl.obolibrary.org/obo/ZFA_0005188	MiR1	http://purl.obolibrary.org/obo/ZFA_0005865	reticulospinal neuron		Hindbrain interneuron that is part of rhombomere 4 with one rostral neuron in each hemi-rhombomere.
http://purl.obolibrary.org/obo/ZFA_0005189	MiR2	http://purl.obolibrary.org/obo/ZFA_0005865	reticulospinal neuron		Hindbrain interneuron that is part of rhombomere 5 with one rostral neuron in each hemi-rhombomere.
http://purl.obolibrary.org/obo/ZFA_0005190	MiV1	http://purl.obolibrary.org/obo/ZFA_0005865	reticulospinal neuron		Hindbrain interneuron that is part of rhombomere 4 with six ventral neurons in each hemi-rhombomere.
http://purl.obolibrary.org/obo/ZFA_0005191	MiV2	http://purl.obolibrary.org/obo/ZFA_0005865	reticulospinal neuron		Hindbrain interneuron that is part of rhombomere 5 with five ventral neurons in each hemi-rhombomere.
http://purl.obolibrary.org/obo/ZFA_0005192	RoI2C	http://purl.obolibrary.org/obo/ZFA_0005865	reticulospinal neuron		Hindbrain interneuron that is part of rhombomere 2 with two intermediate-caudal  neurons in each hemi-rhombomere.
http://purl.obolibrary.org/obo/ZFA_0005193	RoI2R	http://purl.obolibrary.org/obo/ZFA_0005865	reticulospinal neuron		Hindbrain interneuron that is part of rhombomere 2 with one intermediate-rostral neuron in each hemi-rhombomere.
http://purl.obolibrary.org/obo/ZFA_0005194	RoL1	http://purl.obolibrary.org/obo/ZFA_0005865	reticulospinal neuron		Hindbrain interneuron that is part of rhombomere 1 with twelve neurons in each hemi-rhombomere. Axon runs in the dorsal spinal cord. The RoL1 stem axon projects ipsilaterally along the brain stem and spinal cord. From the more lateral location of its spinal axon, RoL1's collaterals projected both ventrally and medially.  The branching of RoL1 collaterals within the medulla, occur at multiple levels.
http://purl.obolibrary.org/obo/ZFA_0005195	MiD3cl	http://purl.obolibrary.org/obo/ZFA_0005865	reticulospinal neuron		Hindbrain interneuron, part of rhombomere 6, with one caudal-lateral neuron in each hemi-rhombomere.  The fibers pass through the lateral longitudinal fasciculus.
http://purl.obolibrary.org/obo/ZFA_0005196	MiD3cm	http://purl.obolibrary.org/obo/ZFA_0005865	reticulospinal neuron		Hindbrain interneuron, part of rhombomere 6, with one caudal-medial neuron in each hemi-rhombomere.  The fibers pass through the medial longitudinal fasciculus.
http://purl.obolibrary.org/obo/ZFA_0005197	MiD3i	http://purl.obolibrary.org/obo/ZFA_0005865	reticulospinal neuron		Hindbrain interneuron that is part of rhombomere 6 with one dorsal neuron in each hemi-rhombomere. The axonal projection is ipsilateral.
http://purl.obolibrary.org/obo/ZFA_0005198	RoL2	http://purl.obolibrary.org/obo/ZFA_0005865	reticulospinal neuron		Hindbrain interneuron that is part of rhombomere 2 with 4 lateral neurons in each hemi-rhombomere.
http://purl.obolibrary.org/obo/ZFA_0005199	RoL2r	http://purl.obolibrary.org/obo/ZFA_0005198	RoL2		The rostral RoL2 interneuron that is part of rhombomere 2.
http://purl.obolibrary.org/obo/ZFA_0005200	RoL2c	http://purl.obolibrary.org/obo/ZFA_0005198	RoL2		The caudal RoL2 interneuron that is part of rhombomere 2.
http://purl.obolibrary.org/obo/ZFA_0005201	RoL3	http://purl.obolibrary.org/obo/ZFA_0005865	reticulospinal neuron		Hindbrain interneuron that is part of rhombomere 3 with 1 lateral neuron in each hemi-rhombomere.
http://purl.obolibrary.org/obo/ZFA_0005202	RoM1c	http://purl.obolibrary.org/obo/ZFA_0005865	reticulospinal neuron		Hindbrain interneuron that is part of rhombomere 1 with one medial-caudal neuron in each hemi-rhombomere.
http://purl.obolibrary.org/obo/ZFA_0005203	RoM1r	http://purl.obolibrary.org/obo/ZFA_0005865	reticulospinal neuron		Hindbrain interneuron that is part of rhombomere 1 with one medial-rostral neuron in each hemi-rhombomere.
http://purl.obolibrary.org/obo/ZFA_0005204	RoV3	http://purl.obolibrary.org/obo/ZFA_0005865	reticulospinal neuron		Hindbrain interneuron that is part of rhombomere 3 with three ventral neurons in each hemi-rhombomere.
http://purl.obolibrary.org/obo/ZFA_0005205	RoM2l	http://purl.obolibrary.org/obo/ZFA_0005865	reticulospinal neuron		Hindbrain interneuron that is part of rhombomere 2 with one medial-lateral neuron in each hemi-rhombomere.
http://purl.obolibrary.org/obo/ZFA_0005206	RoM2m	http://purl.obolibrary.org/obo/ZFA_0005865	reticulospinal neuron		Hindbrain interneuron that is part of rhombomere 2 with one medial neuron in each hemi-rhombomere.
http://purl.obolibrary.org/obo/ZFA_0005207	RoM3l	http://purl.obolibrary.org/obo/ZFA_0005865	reticulospinal neuron		Hindbrain interneuron that is part of rhombomere 3 with one lateral neuron in each hemi-rhombomere.
http://purl.obolibrary.org/obo/ZFA_0005208	RoM3m	http://purl.obolibrary.org/obo/ZFA_0005865	reticulospinal neuron		Hindbrain interneuron that is part of rhombomere 32 with two medial neurons in each hemi-rhombomere.
http://purl.obolibrary.org/obo/ZFA_0005209	hindbrain interneuron	http://purl.obolibrary.org/obo/ZFA_0009191	CNS interneuron		Is a CNS interneuron that is part of the hindbrain.
http://purl.obolibrary.org/obo/ZFA_0005210	midbrain interneuron	http://purl.obolibrary.org/obo/ZFA_0009191	CNS interneuron		CNS interneurons located in the midbrain.
http://purl.obolibrary.org/obo/ZFA_0005211	MeL	http://purl.obolibrary.org/obo/ZFA_0005210	midbrain interneuron		Midbrain interneuron in the lateral midbrain.
http://purl.obolibrary.org/obo/ZFA_0005212	MeM	http://purl.obolibrary.org/obo/ZFA_0005865	reticulospinal neuron		Midbrain interneuron located in the medial midbrain.  Neuron bodies are part of a cluster.
http://purl.obolibrary.org/obo/ZFA_0005213	MeLr	http://purl.obolibrary.org/obo/ZFA_0005210	midbrain interneuron		Midbrain interneuron at the rostral position in the lateral midbrain.
http://purl.obolibrary.org/obo/ZFA_0005214	MeLc	http://purl.obolibrary.org/obo/ZFA_0005210	midbrain interneuron		Midbrain interneuron at the caudal position in the lateral midbrain.
http://purl.obolibrary.org/obo/ZFA_0005215	MeLm	http://purl.obolibrary.org/obo/ZFA_0005210	midbrain interneuron		Midbrain interneuron at the medial position in the lateral midbrain.
http://purl.obolibrary.org/obo/ZFA_0005216	MeM1	http://purl.obolibrary.org/obo/ZFA_0005210	midbrain interneuron		Midbrain interneuron located in the medial midbrain.  The neuron body is positioned away from the MeM cluster.
http://purl.obolibrary.org/obo/ZFA_0005217	CaV	http://purl.obolibrary.org/obo/ZFA_0005209	hindbrain interneuron		Hindbrain interneuron that is part of rhombomere 7, with 2 ventral neurons in each hemi-rhombomere.
http://purl.obolibrary.org/obo/ZFA_0005218	CaD	http://purl.obolibrary.org/obo/ZFA_0005209	hindbrain interneuron		Hindbrain interneuron that is part of rhombomere 7, with 1 dorsal neuron in each hemi-rhombomere.
http://purl.obolibrary.org/obo/ZFA_0005219	choroid plexus vascular circuit	http://purl.obolibrary.org/obo/ZFA_0000099	brain vasculature		Cranial vasculature where the posterior cerebral veins and the trans-choroid plexus branch form a circuit around the 4th ventricle choroid plexus.
http://purl.obolibrary.org/obo/ZFA_0005220	larval melanophore stripe	http://purl.obolibrary.org/obo/ZFA_0001463	melanophore stripe		A melanophore stripe that forms the immature pigment pattern.
http://purl.obolibrary.org/obo/ZFA_0005221	dorsal larval melanophore stripe	http://purl.obolibrary.org/obo/ZFA_0005220	larval melanophore stripe		A larval melanophore stripe that forms a band extending from the head to the tail along the dorsal apex of the myotomes.
http://purl.obolibrary.org/obo/ZFA_0005222	ventral larval melanophore stripe	http://purl.obolibrary.org/obo/ZFA_0005220	larval melanophore stripe		A larval melanophore stripe that forms a band, of pigmentation extending from the bases of the eyes on each side of the midline to the top of the tail, that underlies the myotomes bilaterally, still is dorsal to the yolk.
http://purl.obolibrary.org/obo/ZFA_0005223	lateral larval melanophore stripe	http://purl.obolibrary.org/obo/ZFA_0005220	larval melanophore stripe		The larval melanophore stripe that is at the level of the horizontal myoseptum.
http://purl.obolibrary.org/obo/ZFA_0005224	yolk larval melanophore stripe	http://purl.obolibrary.org/obo/ZFA_0005220	larval melanophore stripe		The larval melanophore stripe that forms a band over the ventral surface of the yolk sac.
http://purl.obolibrary.org/obo/ZFA_0005225	lower lip	http://purl.obolibrary.org/obo/ZFA_0007006	lip		Lip that covers the lower portion of the mouth.
http://purl.obolibrary.org/obo/ZFA_0005226	upper lip	http://purl.obolibrary.org/obo/ZFA_0007006	lip		Lip that covers the upper portion of the mouth.
http://purl.obolibrary.org/obo/ZFA_0005227	protoneuromast	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		A group of about 20 cells deposited by the migrating lateral line primordium. A few hours after deposition these cells mature to form the neuromast.
http://purl.obolibrary.org/obo/ZFA_0005229	optic choroid	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		A portion of tissue that contains the choroid vasculature. It lies at the back of the eye.
http://purl.obolibrary.org/obo/ZFA_0005230	CoBL	http://purl.obolibrary.org/obo/ZFA_0005231	bifurcate interneuron		A bifurcate interneuron where the axon projects ventrally, crossing the spinal cord  ventral to the Mauthner axons before bifurcating and extending dorsally.
http://purl.obolibrary.org/obo/ZFA_0005231	bifurcate interneuron	http://purl.obolibrary.org/obo/ZFA_0000778	spinal cord interneuron		Is a spinal interneuron that has an axon that splits into roughly equal size branches.
http://purl.obolibrary.org/obo/ZFA_0005232	MCoD	http://purl.obolibrary.org/obo/ZFA_0000778	spinal cord interneuron		A multipolar  interneuron with branching dendrites.  The axon extend ventrally, lateral to the Mauthner axons before crossing the cord and descending ventrally.
http://purl.obolibrary.org/obo/ZFA_0005233	CiD	http://purl.obolibrary.org/obo/ZFA_0000778	spinal cord interneuron		A interneuron of the spinal cord with an ipsilateral axon that extends ventral to the Mauthner axon then turns dorsally  and caudally and sometimes has a minor ascending branch.
http://purl.obolibrary.org/obo/ZFA_0005234	CoLA	http://purl.obolibrary.org/obo/ZFA_0000778	spinal cord interneuron		A spinal interneuron with a dorsal dendrite that extends caudally. CoLA also has  midlateral process that extend rostrally and caudally, the axon crosses the cord dorsal to the Mauthner cell and ascends, extending dorsally.  Axon has minor descending branch.  These neurons are glycinergic.
http://purl.obolibrary.org/obo/ZFA_0005235	UCoD	http://purl.obolibrary.org/obo/ZFA_0000778	spinal cord interneuron		A unipolar spinal interneuron that forms dendritic trunk laterally with extensive dendritic branching.  The axon extends ventrally, lateral to the Mauthner axons before crossing the cord and descending ventrally.
http://purl.obolibrary.org/obo/ZFA_0005236	basophilic erythroblast	http://purl.obolibrary.org/obo/ZFA_0005237	erythroblast		A nucleated immature erythrocyte, having cytoplasm generally similar to that of the earlier proerythroblast but sometimes even more basophilic, and usually regular in outline. The nucleus is still relatively large, but the chromatin strands are thicker and more deeply staining, giving a coarser appearance; the nucleoli have disappeared.
http://purl.obolibrary.org/obo/ZFA_0005237	erythroblast	http://purl.obolibrary.org/obo/ZFA_0009325	erythroid lineage cell		A nucleated precursor of an erythrocyte.
http://purl.obolibrary.org/obo/ZFA_0005238	juxtaglomerular cell	http://purl.obolibrary.org/obo/ZFA_0009118	smooth muscle cell		A smooth muscle cell that synthesizes, stores, and secretes the enzyme renin. This cell type are located in the wall of the afferent arteriole at the entrance to the glomerulus. While having a different origin than other kidney smooth muscle cells, this cell type expresses smooth muscle actin upon maturation.
http://purl.obolibrary.org/obo/ZFA_0005239	micropylar cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		Is a specialized pore forming cell of the follicle, located adjacent to the animal pole of the oocyte.  The micropylar cell makes the single micropyle (pore) through the chorion through which the sperm fertilizes the egg.
http://purl.obolibrary.org/obo/ZFA_0005240	Kolmer-Agduhr neuron	http://purl.obolibrary.org/obo/ZFA_0007120	cerebrospinal fluid contacting neuron		Kolmer-Agduhr neurons are ciliated GABAergic neurons that contact the central canal of the spinal cord and have ipsilateral ascending axons. KA neurons are the dorsal population of CSF-cNs that originate from pMN. The apical extension of dorsal CSF-cNs is more extended along the border of the central canal  than for ventral CSF-cNs. Dorsal CSF-cNs contact V0-v cells and project onto CoPA sensory interneuron and respond to lateral bending of the spinal cord.
http://purl.obolibrary.org/obo/ZFA_0005241	polychromatophilic erythroblast	http://purl.obolibrary.org/obo/ZFA_0005237	erythroblast		A nucleated, immature erythrocyte in which the nucleus occupies a relatively smaller part of the cell than in its precursor, the basophilic erythroblast. The cytoplasm is beginning to acquire hemoglobin and thus is no longer a purely blue color, but takes on an acidophilic tint, which becomes progressively more marked as the cell matures. The chromatin of the nucleus is arranged in coarse, deeply staining clumps.
http://purl.obolibrary.org/obo/ZFA_0005242	multi-ciliated epithelial cell	http://purl.obolibrary.org/obo/ZFA_0009035	ciliated epithelial cell		A ciliated epithelial cell with many cilia.
http://purl.obolibrary.org/obo/ZFA_0005243	single ciliated epithelial cell	http://purl.obolibrary.org/obo/ZFA_0009035	ciliated epithelial cell		A ciliated epithelial cell with a single cilium.
http://purl.obolibrary.org/obo/ZFA_0005244	auditory epithelial support cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A non-sensory cell that extends from the basement membrane to the apical surface of the auditory epithelium and provides support for auditory hair cells.
http://purl.obolibrary.org/obo/ZFA_0005245	xanthoblast	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A non-terminally differentiated cell that originates from the neural crest and differentiates into a xanthophore.
http://purl.obolibrary.org/obo/ZFA_0005246	regeneration fibroblast	http://purl.obolibrary.org/obo/ZFA_0009026	fibroblast		Is a fibroblast that differentiates from the de-differentiated cells of the blastema.
http://purl.obolibrary.org/obo/ZFA_0005247	CiA	http://purl.obolibrary.org/obo/ZFA_0000778	spinal cord interneuron		Interneurons of the spinal cord that arise from the V1 proliferation domain.  The CiA neurons inhibit motoneurons, other ventral interneurons and also inhibit dorsal sensory neurons involved in sensory gating.  CiA have ipsilateral axonal projections in both motor and sensory regions of spinal cord.
http://purl.obolibrary.org/obo/ZFA_0005248	trans-choroid plexus branch	http://purl.obolibrary.org/obo/ZFA_0000082	vein		Vein segment that connects the PCeVs in the choroid plexus.
http://purl.obolibrary.org/obo/ZFA_0005249	vasculature	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Is an interconnected tubular multi-tissue structure that contains fluid that is actively transported around the organism.
http://purl.obolibrary.org/obo/ZFA_0005250	capillary	http://purl.obolibrary.org/obo/ZFA_0005251	microcirculatory vessel		Microvessel of the blood circulation system lined with vascular endothelial cells.
http://purl.obolibrary.org/obo/ZFA_0005251	microcirculatory vessel	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		A portion of tissue that consists of a tube composed of epithelial cells that connects larger vessels.
http://purl.obolibrary.org/obo/ZFA_0005252	lymphatic capillary	http://purl.obolibrary.org/obo/ZFA_0005251	microcirculatory vessel		Microvessel of the lymphatic system lined with a single layer of overlapping endothelial cells.
http://purl.obolibrary.org/obo/ZFA_0005253	renal glomerular capsule epithelium	http://purl.obolibrary.org/obo/ZFA_0001498	simple squamous epithelium		Simple squamous epithelium that lines the capsule of the renal glomerulus.
http://purl.obolibrary.org/obo/ZFA_0005254	renal glomerular capsule	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that encapsulates the glomerulus of the renal corpuscle.
http://purl.obolibrary.org/obo/ZFA_0005255	arteriole	http://purl.obolibrary.org/obo/ZFA_0005314	blood vessel		Multi-tissue structure part of the blood vasculature. Feeds into capillaries.   Arterioles carry blood away from the heart.
http://purl.obolibrary.org/obo/ZFA_0005256	intervillus pockets	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		A portion of tissue formed between the base of the intestinal villi that is part of the intestinal epithelium where intestinal stem cells are located.  In the intestine no crypts are present, but, the regions between the villi, the intervillus pockets, have a crypt-like function. Cells are produced in the intervillus pockets and  shed from the villus tips.
http://purl.obolibrary.org/obo/ZFA_0005257	blood vessel endothelium	http://purl.obolibrary.org/obo/ZFA_0001639	vascular endothelium		The vascular endothelium that lines blood vasculature.
http://purl.obolibrary.org/obo/ZFA_0005258	lymph vessel endothelium	http://purl.obolibrary.org/obo/ZFA_0001639	vascular endothelium		The vascular endothelium that lines the lymph vessels.
http://purl.obolibrary.org/obo/ZFA_0005259	continuous blood vessel endothelium	http://purl.obolibrary.org/obo/ZFA_0005257	blood vessel endothelium		Blood vessel endothelium that has tight junctions between the endothelial cells.
http://purl.obolibrary.org/obo/ZFA_0005260	fenestrated blood vessel endothelium	http://purl.obolibrary.org/obo/ZFA_0005257	blood vessel endothelium		Blood vessel endothelium that has pores that allow passage small molecules and proteins.
http://purl.obolibrary.org/obo/ZFA_0005261	sinusoidal blood vessel endothelium	http://purl.obolibrary.org/obo/ZFA_0005260	fenestrated blood vessel endothelium		Fenestrated blood vessel endothelium with pores that are large enough for blood cells to pass.  The basal lamina and gap junctions  may be discontinuous.
http://purl.obolibrary.org/obo/ZFA_0005262	caudal fin dorsal procurrent ray	http://purl.obolibrary.org/obo/ZFA_0001584	caudal fin procurrent ray		Caudal procurrent ray that is dorsally located on the caudal fin skeleton.  There are 6 dorsal procurrent rays in the caudal fin.
http://purl.obolibrary.org/obo/ZFA_0005263	caudal fin ventral procurrent ray	http://purl.obolibrary.org/obo/ZFA_0001584	caudal fin procurrent ray		Caudal procurrent ray that is ventrally located on the caudal fin skeleton.  There are 5 ventral procurrent rays in the caudal fin.
http://purl.obolibrary.org/obo/ZFA_0005264	primordial ligament	http://purl.obolibrary.org/obo/ZFA_0001675	ligament		Ligament that connects the maxilla with the lower jaw.
http://purl.obolibrary.org/obo/ZFA_0005265	premaxillary-maxillary ligament	http://purl.obolibrary.org/obo/ZFA_0001675	ligament		Ligament that connects the premaxilla to the maxilla.
http://purl.obolibrary.org/obo/ZFA_0005267	erector muscle	http://purl.obolibrary.org/obo/ZFA_0005277	skeletal muscle		Muscle that moves parts of the body in a superior direction to an erect position.  Antagonistic to depressor muscle.
http://purl.obolibrary.org/obo/ZFA_0005268	adductor muscle	http://purl.obolibrary.org/obo/ZFA_0005277	skeletal muscle		A muscle that brings a body part closer to the sagittal plane of the body.
http://purl.obolibrary.org/obo/ZFA_0005269	abductor muscle	http://purl.obolibrary.org/obo/ZFA_0005277	skeletal muscle		A muscle that moves a body part away  from the sagittal plane of the body.
http://purl.obolibrary.org/obo/ZFA_0005270	depressor muscle	http://purl.obolibrary.org/obo/ZFA_0005277	skeletal muscle		A muscle that moves body parts into an inferior direction or lowered position.  Antagonistic to erector muscle.
http://purl.obolibrary.org/obo/ZFA_0005271	flexor muscle	http://purl.obolibrary.org/obo/ZFA_0005277	skeletal muscle		A muscle that decrease the angle of a joint.
http://purl.obolibrary.org/obo/ZFA_0005272	immature gonad	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Immature reproductive tissue that has not undergone final maturation into either testis or ovary. During gonadal development, the gonad may be  transiently intersexual where there is a  parallel presence of both oocytes and spermatocytes.
http://purl.obolibrary.org/obo/ZFA_0005273	intestinal mucosal muscle	http://purl.obolibrary.org/obo/ZFA_0005274	smooth muscle		A thin layer of smooth muscle immediately beneath the base of the villi which permits the intestinal mucosa to dynamically move and fold.
http://purl.obolibrary.org/obo/ZFA_0005274	smooth muscle	http://purl.obolibrary.org/obo/ZFA_0005145	muscle		A non-striated muscle that is composed of spindle-shaped cells.  Smooth muscle usually is organized into sheets that line cavitated organs.
http://purl.obolibrary.org/obo/ZFA_0005275	arrector muscle	http://purl.obolibrary.org/obo/ZFA_0005277	skeletal muscle		Fin muscle that is located on the anterior edge of the fin. Arrector muscles change the angle of the leading edge of the fin during swimming.
http://purl.obolibrary.org/obo/ZFA_0005277	skeletal muscle	http://purl.obolibrary.org/obo/ZFA_0005145	muscle		Muscle, composed of long cylindrical, multinucleated cells that attaches to the skeleton via tendons.
http://purl.obolibrary.org/obo/ZFA_0005278	enteric longitudinal muscle	http://purl.obolibrary.org/obo/ZFA_0005274	smooth muscle		Smooth muscle of the enteric muscle system in which the cells are aligned parallel to the lumen of the gut.
http://purl.obolibrary.org/obo/ZFA_0005279	enteric circular muscle	http://purl.obolibrary.org/obo/ZFA_0005274	smooth muscle		Smooth muscle of the enteric muscle system in which the cells are aligned perpendicular to the lumen of the gut.
http://purl.obolibrary.org/obo/ZFA_0005280	cardiac muscle	http://purl.obolibrary.org/obo/ZFA_0005145	muscle		Muscle composed of cardiac muscle cells that is part of the heart.
http://purl.obolibrary.org/obo/ZFA_0005281	renal corpuscle	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		The part of the nephron that filters blood.
http://purl.obolibrary.org/obo/ZFA_0005282	nephron	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		Functional unit of the kidney that filters waste.
http://purl.obolibrary.org/obo/ZFA_0005283	renal capsular space	http://purl.obolibrary.org/obo/ZFA_0001643	anatomical space		Space between the renal glomerulus and the glomerular capsule.  Renal filtrate collects here then passes into the renal tubule.
http://purl.obolibrary.org/obo/ZFA_0005284	glomerular capillary	http://purl.obolibrary.org/obo/ZFA_0005250	capillary		Capillary that is part of the renal glomerulus. Glomerular capillary endothelial membranes in zebrafish normally have a fenestrated morphology that is visible at the ultrastructural level.
http://purl.obolibrary.org/obo/ZFA_0005285	glomerular basement membrane	http://purl.obolibrary.org/obo/ZFA_0001485	basal lamina		Membrane between the mesonephric podocytes and the renal glomerular capillaries.  It is a trilaminar structure composed of the fused basement membranes of the glomerular capillaries and basement membrane of the podocytes.  The capillary membranes touch the GBM at contact points that are separated by pores.  The membrane is semi-permeable allowing water and small molecules to pass into the renal capsular space.
http://purl.obolibrary.org/obo/ZFA_0005286	lamina densa	http://purl.obolibrary.org/obo/ZFA_0000382	acellular anatomical structure		Middle layer of the glomerular basement membrane.
http://purl.obolibrary.org/obo/ZFA_0005287	lamina rara interna	http://purl.obolibrary.org/obo/ZFA_0000382	acellular anatomical structure		Layer of the glomerular basement membrane adjacent to the glomerular capillary.
http://purl.obolibrary.org/obo/ZFA_0005288	lamina rara externa	http://purl.obolibrary.org/obo/ZFA_0000382	acellular anatomical structure		Layer of the glomerular basement membrane adjacent to the podocytes and capsular space.
http://purl.obolibrary.org/obo/ZFA_0005289	renal duct	http://purl.obolibrary.org/obo/ZFA_0005171	duct		Tubes in the kidney that collect and transport urine.
http://purl.obolibrary.org/obo/ZFA_0005290	proximal convoluted tubule	http://purl.obolibrary.org/obo/ZFA_0005289	renal duct		Renal tubule that connects to the renal corpuscle.
http://purl.obolibrary.org/obo/ZFA_0005291	proximal straight tubule	http://purl.obolibrary.org/obo/ZFA_0005289	renal duct		Portion of the renal tubule which is just posterior to the proximal convoluted tubule.
http://purl.obolibrary.org/obo/ZFA_0005292	distal late tubule	http://purl.obolibrary.org/obo/ZFA_0005289	renal duct		Portion of the renal tubule which is just posterior to the distal early tubule.
http://purl.obolibrary.org/obo/ZFA_0005293	distal early tubule	http://purl.obolibrary.org/obo/ZFA_0005289	renal duct		Portion of the renal tubule which is just posterior to the proximal straight tubule.
http://purl.obolibrary.org/obo/ZFA_0005294	collecting duct	http://purl.obolibrary.org/obo/ZFA_0005289	renal duct		Renal duct that collects the output from renal tubules.
http://purl.obolibrary.org/obo/ZFA_0005295	axial blood vessel	http://purl.obolibrary.org/obo/ZFA_0001073	axial vasculature		Blood vessel that runs along the rostral-caudal axis of the fish.
http://purl.obolibrary.org/obo/ZFA_0005296	axial lymph vessel	http://purl.obolibrary.org/obo/ZFA_0005844	lymph vessel		Lymph vessel that runs along the rostral-caudal axis of the fish.
http://purl.obolibrary.org/obo/ZFA_0005297	cranial blood vessel	http://purl.obolibrary.org/obo/ZFA_0005314	blood vessel		Blood vessel part of cranial vasculature.
http://purl.obolibrary.org/obo/ZFA_0005298	cranial lymph vessel	http://purl.obolibrary.org/obo/ZFA_0005844	lymph vessel		Lymph vessel that is located in the head.
http://purl.obolibrary.org/obo/ZFA_0005299	fin blood vessel	http://purl.obolibrary.org/obo/ZFA_0005314	blood vessel		Blood vessel part of fin.
http://purl.obolibrary.org/obo/ZFA_0005300	fin lymph vessel	http://purl.obolibrary.org/obo/ZFA_0005844	lymph vessel		Lymph vessel part of fin.
http://purl.obolibrary.org/obo/ZFA_0005301	pectoral fin blood vessel	http://purl.obolibrary.org/obo/ZFA_0005299	fin blood vessel		Blood vessel part of pectoral fin.
http://purl.obolibrary.org/obo/ZFA_0005302	pectoral fin lymph vessel	http://purl.obolibrary.org/obo/ZFA_0005300	fin lymph vessel		Lymph vessel part of pectoral fin.
http://purl.obolibrary.org/obo/ZFA_0005303	caudal fin lymph vessel	http://purl.obolibrary.org/obo/ZFA_0005300	fin lymph vessel		Lymph vessel that is located in the caudal fin.
http://purl.obolibrary.org/obo/ZFA_0005304	caudal fin blood vessel	http://purl.obolibrary.org/obo/ZFA_0005299	fin blood vessel		Blood vessel located within the caudal fin.
http://purl.obolibrary.org/obo/ZFA_0005305	kidney vasculature	http://purl.obolibrary.org/obo/ZFA_0005249	vasculature		Is an interconnected tubular multi-tissue structure that contains fluid that is actively transported around the kidney.
http://purl.obolibrary.org/obo/ZFA_0005306	kidney blood vessel	http://purl.obolibrary.org/obo/ZFA_0005314	blood vessel		Blood vessel part of kidney.
http://purl.obolibrary.org/obo/ZFA_0005307	afferent glomerular arteriole	http://purl.obolibrary.org/obo/ZFA_0005255	arteriole		Arteriole that carries blood into the glomerular capillaries.
http://purl.obolibrary.org/obo/ZFA_0005308	efferent glomerular arteriole	http://purl.obolibrary.org/obo/ZFA_0005255	arteriole		Arteriole that carries blood out of the glomerular capillaries.
http://purl.obolibrary.org/obo/ZFA_0005309	pronephric glomerular capillary	http://purl.obolibrary.org/obo/ZFA_0005250	capillary		Capillary that is part of the pronephric glomerulus. Glomerular capillary endothelial membranes in zebrafish normally have a fenestrated morphology that is visible at the ultrastructural level.
http://purl.obolibrary.org/obo/ZFA_0005310	pronephric glomerular capsule	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that encapsulates the glomerulus of the pronephros.
http://purl.obolibrary.org/obo/ZFA_0005311	pronephric glomerular capsule epithelium	http://purl.obolibrary.org/obo/ZFA_0001498	simple squamous epithelium		Simple squamous epithelium that lines the capsule of the pronephric glomerulus.
http://purl.obolibrary.org/obo/ZFA_0005312	pronephric capsular space	http://purl.obolibrary.org/obo/ZFA_0001643	anatomical space		Space between the pronephric glomerulus and the pronephric glomerular capsule.  Renal filtrate collects here then passes into the pronephric tubule.
http://purl.obolibrary.org/obo/ZFA_0005313	pronephric glomerular basement membrane	http://purl.obolibrary.org/obo/ZFA_0001485	basal lamina		Membrane between the pronephric podocytes and the pronephric glomerular capillaries.  It is a trilaminar structure composed of the fused basement membranes of the glomerular capillaries and basement membrane of the podocytes.  The capillary membranes touch the GBM at contact points that are separated by pores.  The membrane is semi-permeable allowing water and small molecules to pass into the renal capsular space.
http://purl.obolibrary.org/obo/ZFA_0005314	blood vessel	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Any of the tubular multi-tissue structures through which blood circulates in the body.
http://purl.obolibrary.org/obo/ZFA_0005315	venule	http://purl.obolibrary.org/obo/ZFA_0005314	blood vessel		Multi-tissue structure part of the blood vasculature formed by the anastomosis of capillaries.  Venules carry blood toward the heart.
http://purl.obolibrary.org/obo/ZFA_0005316	fin fold pectoral fin bud	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Fin fold of the pectoral fin bud, resulting from mesenchyme migration into the apical fold.
http://purl.obolibrary.org/obo/ZFA_0005317	pectoral fin fold	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		The functional webs of the paired fins.  They arise as a consequence of apical fold (AER) expansion and of migration of the distal mesenchyme. The fin folds are delimited by a dorsal and a ventral striated epidermis. The cells of the epidermal basal stratum are positioned on a basement membrane. Directly beneath the basement membrane of each side there is an array of actinotrichs, fibers of the extracellular matrix which act as supportive elements of the larval fin folds.
http://purl.obolibrary.org/obo/ZFA_0005319	intersegmental lymph vessel	http://purl.obolibrary.org/obo/ZFA_0005105	lymph vasculature		Lymph vessel that is located between the somites.
http://purl.obolibrary.org/obo/ZFA_0005321	vascular smooth muscle	http://purl.obolibrary.org/obo/ZFA_0005274	smooth muscle		Smooth muscle that is part of the blood vessel wall.
http://purl.obolibrary.org/obo/ZFA_0005322	renal principal cell	http://purl.obolibrary.org/obo/ZFA_0009374	kidney epithelial cell		A cuboidal epithelial cell of the kidney which regulates sodium and potassium balance. The activity of sodium and potassium channels on the cells apical membrane is regulated by aldosterone and vasopressin. In mammals these cells are located in the renal collecting ducts.
http://purl.obolibrary.org/obo/ZFA_0005323	ionocyte	http://purl.obolibrary.org/obo/ZFA_0009034	epithelial cell		Specialized epithelial cells involved in the maintenance of osmotic homeostasis. They are characterized by abundant mitochondria and ion transporters. In amniotes, they are present in the renal system. In freshwater fish, ionocytes in the skin and gills help maintain osmotic homeostasis by absorbing salt from the external environment.
http://purl.obolibrary.org/obo/ZFA_0005324	gill ionocyte	http://purl.obolibrary.org/obo/ZFA_0005323	ionocyte		Ionocyte located in the gills.
http://purl.obolibrary.org/obo/ZFA_0005325	integument ionocyte	http://purl.obolibrary.org/obo/ZFA_0005323	ionocyte		Ionocyte located in the integument during embryonic and larval stages.
http://purl.obolibrary.org/obo/ZFA_0005326	NaK ionocyte	http://purl.obolibrary.org/obo/ZFA_0005325	integument ionocyte		Integument ionocyte rich in Na,K-ATPase.
http://purl.obolibrary.org/obo/ZFA_0005327	vH ionocyte	http://purl.obolibrary.org/obo/ZFA_0005325	integument ionocyte		Integument ionocyte rich in vacuolar-type H+ ATPase and carbonic anhydrase.
http://purl.obolibrary.org/obo/ZFA_0005328	iridoblast	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A non-terminally differentiated cell that originates from the neural crest and differentiates into an iridophore.
http://purl.obolibrary.org/obo/ZFA_0005329	leucoblast	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A non-terminally differentiated cell that originates from the neural crest and differentiates into a leucophore.
http://purl.obolibrary.org/obo/ZFA_0005331	pigment erythroblast	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A non-terminally differentiated cell that originates from the neural crest and differentiates into an erythrophore.
http://purl.obolibrary.org/obo/ZFA_0005332	cyanoblast	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A non-terminally differentiated cell that originates from the neural crest and differentiates into a cyanophore.
http://purl.obolibrary.org/obo/ZFA_0005333	tongue	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		A multi-tissue mediosagittal cylinder-shaped structure, clearly isolated from the jaw and adhered by differentiated plicae to the lateral walls.  It is composed of a muscle surrounded by a squamous epithelium.
http://purl.obolibrary.org/obo/ZFA_0005334	lip epithelium	http://purl.obolibrary.org/obo/ZFA_0001486	epithelium		The thick, high squamous-stratified epithelium that covers the lips.  It contains abundant melanocytes, many mucous cells and has well differentiated taste buds.
http://purl.obolibrary.org/obo/ZFA_0005335	swim bladder bud	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Embryonic structure that forms from the anterior gut epithelium at the level of the second somite that then matures to form the swim bladder.
http://purl.obolibrary.org/obo/ZFA_0005336	presumptive swim bladder	http://purl.obolibrary.org/obo/ZFA_0001116	presumptive structure		Portion of the gut endoderm that will eventually develop into the swim bladder.
http://purl.obolibrary.org/obo/ZFA_0005337	anterior swim bladder bud	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that forms from the swim bladder epithelium at the anterior end of the swim bladder.
http://purl.obolibrary.org/obo/ZFA_0005338	posterior recess	http://purl.obolibrary.org/obo/ZFA_0001643	anatomical space		Posterior protrusion of the third ventricle.
http://purl.obolibrary.org/obo/ZFA_0005339	nucleus of the lateral recess	http://purl.obolibrary.org/obo/ZFA_0001659	diencephalic nucleus		Is a diencephalic nucleus located in the caudal periventricular hypothalamus surrounding the lateral recess of the third ventricle.
http://purl.obolibrary.org/obo/ZFA_0005340	nucleus of the posterior recess	http://purl.obolibrary.org/obo/ZFA_0001659	diencephalic nucleus		A diencephalic nucleus that is part of caudal periventricular hypothalmus surrounding the posterior recess of the third ventricle.
http://purl.obolibrary.org/obo/ZFA_0005341	medial longitudinal catecholaminergic tract	http://purl.obolibrary.org/obo/ZFA_0001682	white matter		CNS white matter tract, major catecholaminergic tract that originates in the diencephalon, passes the locus coeruleus and projects through the hindbrain into the spinal cord.  Dopaminergic neurons of the posterior tuberculum and lateral hypothalamus provide the predominant contribution to descending mlct projections.
http://purl.obolibrary.org/obo/ZFA_0005342	anterior catecholaminergic tract	http://purl.obolibrary.org/obo/ZFA_0001682	white matter		CNS white matter, an axonal tract between ventral diencephalon and ventral telencephalon.  At 3 d, the anterior catecholaminergic tract includes noradrenergic projections from the hindbrain and dopaminergic projections from ventral dopaminergic neurons. During later development, other catecholaminergic projections may also contribute to the anterior catecholaminergic tract.
http://purl.obolibrary.org/obo/ZFA_0005343	endohypothalamic tract	http://purl.obolibrary.org/obo/ZFA_0001682	white matter		CNS white matter, axonal tract interconnecting catecholaminergic cell groups in the posterior tuberculum and hypothalamus.
http://purl.obolibrary.org/obo/ZFA_0005344	preopticohypothalamic tract	http://purl.obolibrary.org/obo/ZFA_0001682	white matter		CNS white matter, axonal tract between the preoptic region and ventral diencephalon.
http://purl.obolibrary.org/obo/ZFA_0005345	adipose tissue	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Connective tissue in which fat is stored. All adipose tissue in the zebrafish is white adipose tissue and is comprised of adipocytes, stroma, macrophages and vasculature.  Mature adipocytes express adipokines, such as adipsin, adiponectin, and leptin so white adipose tissue is considered an endocrine organ. The connective tissue is loose and infiltrated by a vascular network.
http://purl.obolibrary.org/obo/ZFA_0005346	extrapancreatic duct	http://purl.obolibrary.org/obo/ZFA_0005162	digestive system duct		Portion of the pancreatic duct, external to the pancreas body that connects the pancreas with the hepatopancreatic ampulla.
http://purl.obolibrary.org/obo/ZFA_0005347	vertebra 5	http://purl.obolibrary.org/obo/ZFA_0001582	non-Weberian precaudal vertebra		Vertebra that is posteriorly adjacent to vertebra 4.
http://purl.obolibrary.org/obo/ZFA_0005348	vertebra 6	http://purl.obolibrary.org/obo/ZFA_0001582	non-Weberian precaudal vertebra		Vertebra that is posteriorly adjacent to vertebra 5.
http://purl.obolibrary.org/obo/ZFA_0005349	vertebra 7	http://purl.obolibrary.org/obo/ZFA_0001582	non-Weberian precaudal vertebra		Vertebra that is posteriorly adjacent to vertebra 6.
http://purl.obolibrary.org/obo/ZFA_0005350	vertebra 8	http://purl.obolibrary.org/obo/ZFA_0001582	non-Weberian precaudal vertebra		Vertebra that is posteriorly adjacent to vertebra 7.
http://purl.obolibrary.org/obo/ZFA_0005351	vertebra 9	http://purl.obolibrary.org/obo/ZFA_0001582	non-Weberian precaudal vertebra		Vertebra that is posteriorly adjacent to vertebra 8.
http://purl.obolibrary.org/obo/ZFA_0005352	vertebra 12	http://purl.obolibrary.org/obo/ZFA_0001582	non-Weberian precaudal vertebra		Vertebra that is posteriorly adjacent to vertebra 11.  May have hemal arch and rib.
http://purl.obolibrary.org/obo/ZFA_0005353	vertebra 10	http://purl.obolibrary.org/obo/ZFA_0001582	non-Weberian precaudal vertebra		Vertebra that is posteriorly adjacent to vertebra 9.
http://purl.obolibrary.org/obo/ZFA_0005354	vertebra 11	http://purl.obolibrary.org/obo/ZFA_0001582	non-Weberian precaudal vertebra		Vertebra that is posteriorly adjacent to vertebra 10.
http://purl.obolibrary.org/obo/ZFA_0005355	dorsal fin lepidotrichium 1	http://purl.obolibrary.org/obo/ZFA_0001418	dorsal fin lepidotrichium		First lepidotrichium of dorsal fin.
http://purl.obolibrary.org/obo/ZFA_0005356	dorsal fin lepidotrichium 2	http://purl.obolibrary.org/obo/ZFA_0001418	dorsal fin lepidotrichium		Second lepidotrichium of dorsal fin.
http://purl.obolibrary.org/obo/ZFA_0005357	dorsal fin lepidotrichium 3	http://purl.obolibrary.org/obo/ZFA_0001418	dorsal fin lepidotrichium		Third lepidotrichium of dorsal fin.
http://purl.obolibrary.org/obo/ZFA_0005358	dorsal fin lepidotrichium 4	http://purl.obolibrary.org/obo/ZFA_0001418	dorsal fin lepidotrichium		Fourth lepidotrichium of dorsal fin.
http://purl.obolibrary.org/obo/ZFA_0005359	dorsal fin lepidotrichium 5	http://purl.obolibrary.org/obo/ZFA_0001418	dorsal fin lepidotrichium		Fifth lepidotrichium of dorsal fin.
http://purl.obolibrary.org/obo/ZFA_0005360	dorsal fin lepidotrichium 6	http://purl.obolibrary.org/obo/ZFA_0001418	dorsal fin lepidotrichium		Sixth lepidotrichium of dorsal fin.
http://purl.obolibrary.org/obo/ZFA_0005361	dorsal fin lepidotrichium 7	http://purl.obolibrary.org/obo/ZFA_0001418	dorsal fin lepidotrichium		Seventh lepidotrichium of dorsal fin.
http://purl.obolibrary.org/obo/ZFA_0005362	dorsal fin proximal radial 1	http://purl.obolibrary.org/obo/ZFA_0000947	dorsal fin proximal radial		First proximal radial of the dorsal fin.
http://purl.obolibrary.org/obo/ZFA_0005363	dorsal fin proximal radial 2	http://purl.obolibrary.org/obo/ZFA_0000947	dorsal fin proximal radial		Second proximal radial of the dorsal fin.
http://purl.obolibrary.org/obo/ZFA_0005364	dorsal fin pterygiophore 1	http://purl.obolibrary.org/obo/ZFA_0001419	dorsal fin pterygiophore		Dorsal fin pterygiophore that is the rostralmost pterygiophore of the dorsal fin.
http://purl.obolibrary.org/obo/ZFA_0005365	dorsal fin pterygiophore 2	http://purl.obolibrary.org/obo/ZFA_0001419	dorsal fin pterygiophore		Dorsal fin pterygiophore that is caudal to  pterygiophore 1 of the dorsal fin.
http://purl.obolibrary.org/obo/ZFA_0005366	dorsal fin pterygiophore 3	http://purl.obolibrary.org/obo/ZFA_0001419	dorsal fin pterygiophore		Dorsal fin pterygiophore that is caudal to pterygiophore 2 of the dorsal fin.
http://purl.obolibrary.org/obo/ZFA_0005367	dorsal fin pterygiophore 4	http://purl.obolibrary.org/obo/ZFA_0001419	dorsal fin pterygiophore		Dorsal fin pterygiophore that is caudal to  pterygiophore 3 of the dorsal fin.  One of the two first radials to ossify.
http://purl.obolibrary.org/obo/ZFA_0005368	dorsal fin pterygiophore 5	http://purl.obolibrary.org/obo/ZFA_0001419	dorsal fin pterygiophore		Dorsal fin pterygiophore that is caudal to  pterygiophore 4 of the dorsal fin. One of the two first radials to ossify.
http://purl.obolibrary.org/obo/ZFA_0005369	dorsal fin pterygiophore 6	http://purl.obolibrary.org/obo/ZFA_0001419	dorsal fin pterygiophore		Dorsal fin pterygiophore that is caudal to  pterygiophore 5 of the dorsal fin.
http://purl.obolibrary.org/obo/ZFA_0005370	dorsal fin pterygiophore 7	http://purl.obolibrary.org/obo/ZFA_0001419	dorsal fin pterygiophore		Dorsal fin pterygiophore that is caudal to  pterygiophore 6 of the dorsal fin.
http://purl.obolibrary.org/obo/ZFA_0005371	dorsal fin pterygiophore 8	http://purl.obolibrary.org/obo/ZFA_0001419	dorsal fin pterygiophore		Dorsal fin pterygiophore that is caudal to  pterygiophore 7 of the dorsal fin. The most caudal pterygiophore of the dorsal fin.
http://purl.obolibrary.org/obo/ZFA_0005372	dorsal fin distal radial 1	http://purl.obolibrary.org/obo/ZFA_0000936	dorsal fin distal radial		First distal radial of the dorsal fin.
http://purl.obolibrary.org/obo/ZFA_0005373	dorsal fin distal radial 2	http://purl.obolibrary.org/obo/ZFA_0000936	dorsal fin distal radial		Second distal radial of the dorsal fin.
http://purl.obolibrary.org/obo/ZFA_0005374	dorsal fin distal radial 3	http://purl.obolibrary.org/obo/ZFA_0000936	dorsal fin distal radial		Third distal radial of the dorsal fin.
http://purl.obolibrary.org/obo/ZFA_0005375	dorsal fin distal radial 4	http://purl.obolibrary.org/obo/ZFA_0000936	dorsal fin distal radial		Fourth distal radial of the dorsal fin.
http://purl.obolibrary.org/obo/ZFA_0005376	dorsal fin distal radial 5	http://purl.obolibrary.org/obo/ZFA_0000936	dorsal fin distal radial		Fifth distal radial of the dorsal fin.
http://purl.obolibrary.org/obo/ZFA_0005377	dorsal fin distal radial 6	http://purl.obolibrary.org/obo/ZFA_0000936	dorsal fin distal radial		Sixth distal radial of the dorsal fin.
http://purl.obolibrary.org/obo/ZFA_0005378	dorsal fin distal radial 7	http://purl.obolibrary.org/obo/ZFA_0000936	dorsal fin distal radial		Seventh distal radial of the dorsal fin.
http://purl.obolibrary.org/obo/ZFA_0005379	dorsal fin distal radial 8	http://purl.obolibrary.org/obo/ZFA_0000936	dorsal fin distal radial		Eighth distal radial of the dorsal fin.
http://purl.obolibrary.org/obo/ZFA_0005380	dorsal fin proximal radial 3	http://purl.obolibrary.org/obo/ZFA_0000947	dorsal fin proximal radial		Third proximal radial of the dorsal fin.
http://purl.obolibrary.org/obo/ZFA_0005381	dorsal fin proximal radial 4	http://purl.obolibrary.org/obo/ZFA_0000947	dorsal fin proximal radial		Fourth proximal radial of the dorsal fin.
http://purl.obolibrary.org/obo/ZFA_0005382	dorsal fin proximal radial 5	http://purl.obolibrary.org/obo/ZFA_0000947	dorsal fin proximal radial		Fifth proximal radial of the dorsal fin.
http://purl.obolibrary.org/obo/ZFA_0005383	dorsal fin proximal radial 6	http://purl.obolibrary.org/obo/ZFA_0000947	dorsal fin proximal radial		Sixth proximal radial of the dorsal fin.
http://purl.obolibrary.org/obo/ZFA_0005384	dorsal fin proximal radial 7	http://purl.obolibrary.org/obo/ZFA_0000947	dorsal fin proximal radial		Seventh proximal radial of the dorsal fin.
http://purl.obolibrary.org/obo/ZFA_0005385	dorsal fin proximal radial 8	http://purl.obolibrary.org/obo/ZFA_0000947	dorsal fin proximal radial		Eighth proximal radial of the dorsal fin.
http://purl.obolibrary.org/obo/ZFA_0005386	foramen	http://purl.obolibrary.org/obo/ZFA_0001643	anatomical space		Anatomical space that is an opening in a bone, usually for passage of blood vessels or nerves.
http://purl.obolibrary.org/obo/ZFA_0005387	foramen magnum	http://purl.obolibrary.org/obo/ZFA_0005386	foramen		Foramen in the occipital region of neurocranium to allow passage of spinal cord.
http://purl.obolibrary.org/obo/ZFA_0005388	fossa	http://purl.obolibrary.org/obo/ZFA_0001643	anatomical space		Anatomical space that is a concavity, shallow depression, or groove on a bone.
http://purl.obolibrary.org/obo/ZFA_0005389	gill opening	http://purl.obolibrary.org/obo/ZFA_0001643	anatomical space		Anatomical space that is the external opening of a gill slit connecting the pharyngeal cavity to the exterior. Gill opening is usually paired and located on the lateral or ventral surfaces of the head.
http://purl.obolibrary.org/obo/ZFA_0005390	gill ray	http://purl.obolibrary.org/obo/ZFA_0001460	pharyngeal arch cartilage		Gill ray is a slender, usually rod-like cartilage within a gill filament and ligamentously tied to its associated pharyngeal arch bone or cartilage.
http://purl.obolibrary.org/obo/ZFA_0005391	head sensory canal system	http://purl.obolibrary.org/obo/ZFA_0001468	anterior lateral line system		Lateral line system on head and pectoral girdle.
http://purl.obolibrary.org/obo/ZFA_0005392	infraorbital sensory canal	http://purl.obolibrary.org/obo/ZFA_0005443	sensory canal		Sensory canal associated with the infraorbital bones. Located in close proximity to the otic and supraorbital sensory canals at their union. The infraorbital sensory canal is bilaterally paired.  The canal has 3 pores.  The first opens dorsally below the nasal sac, the second opens laterally posterior to the anterior maxilary barbel, the third pore is present where infraorbital 1 meets infraorbital 2.
http://purl.obolibrary.org/obo/ZFA_0005393	otic sensory canal	http://purl.obolibrary.org/obo/ZFA_0005443	sensory canal		Sensory canal between and in close proximity posteriorly with the post-otic and preoperculo-mandibular sensory canals, and anteriorly with the supraorbital and infraorbital sensory canals. The otic sensory canal is bilaterally paired.
http://purl.obolibrary.org/obo/ZFA_0005394	post-otic sensory canal	http://purl.obolibrary.org/obo/ZFA_0005443	sensory canal		Sensory canal  that forms dorsal to the horizontal semicircular canal of the ear. The anterior end of the canal may span or remain posterior to the pterotic-sphenotic junction. The posterior end of the postotic canal meets the temporal and supratemporal canals. The canal lies between and in close proximity to the trunk sensory canal and anteriorly with the otic and preoperculo-mandibular sensory canals. The post-otic sensory canal is bilaterally paired and when mature is fully enclosed in bone.
http://purl.obolibrary.org/obo/ZFA_0005395	preoperculo-mandibular sensory canal	http://purl.obolibrary.org/obo/ZFA_0005443	sensory canal		Sensory canal lateral or ventral to and in close proximity to the otic and post-otic sensory canals at their union. The preoperculo-mandibular sensory canal is bilaterally paired and associated with the preopercle, angular and dentary bones.
http://purl.obolibrary.org/obo/ZFA_0005396	supraorbital sensory canal	http://purl.obolibrary.org/obo/ZFA_0005443	sensory canal		Sensory canal contained in the nasal and frontal bones.  It contains 4 or 5 neuromast. The first neuromast is positioned in the tubular nasal bone and the other neuromasts are located in the frontal bone.  The canal is anterior to and in close proximity to the otic and infraorbital sensory canals. The supraorbital sensory canal is bilaterally paired.
http://purl.obolibrary.org/obo/ZFA_0005397	hyoideomandibular nerve	http://purl.obolibrary.org/obo/ZFA_0007009	nerve		Nerve that is a branch of cranial nerve VII that passes through or around the suspensorium to innervate muscles and sensory organs on or near pharyngeal arch 2.
http://purl.obolibrary.org/obo/ZFA_0005398	anal fin actinotrichium	http://purl.obolibrary.org/obo/ZFA_0005435	actinotrichium		Actinotrichium that is part of the anal fin skeleton.
http://purl.obolibrary.org/obo/ZFA_0005399	anal fin lepidotrichium 1	http://purl.obolibrary.org/obo/ZFA_0001421	anal fin lepidotrichium		First lepidotrichium of anal fin.
http://purl.obolibrary.org/obo/ZFA_0005400	anal fin lepidotrichium 2	http://purl.obolibrary.org/obo/ZFA_0001421	anal fin lepidotrichium		Second lepidotrichium of anal fin.
http://purl.obolibrary.org/obo/ZFA_0005401	anal fin lepidotrichium 3	http://purl.obolibrary.org/obo/ZFA_0001421	anal fin lepidotrichium		Third epidotrichium of anal fin.
http://purl.obolibrary.org/obo/ZFA_0005402	anal fin lepidotrichium 4	http://purl.obolibrary.org/obo/ZFA_0001421	anal fin lepidotrichium		Fourth lepidotrichium of anal fin.
http://purl.obolibrary.org/obo/ZFA_0005403	anal fin lepidotrichium 5	http://purl.obolibrary.org/obo/ZFA_0001421	anal fin lepidotrichium		Fifth lepidotrichium of anal fin.
http://purl.obolibrary.org/obo/ZFA_0005404	anal fin lepidotrichium 6	http://purl.obolibrary.org/obo/ZFA_0001421	anal fin lepidotrichium		Sixth lepidotrichium of anal fin.
http://purl.obolibrary.org/obo/ZFA_0005405	anal fin lepidotrichium 7	http://purl.obolibrary.org/obo/ZFA_0001421	anal fin lepidotrichium		Seventh lepidotrichium of anal fin.
http://purl.obolibrary.org/obo/ZFA_0005406	anterior myodome	http://purl.obolibrary.org/obo/ZFA_0005388	fossa		Fossa or chamber on anterior portion of orbital region of neurocranium that serves as attachment site for anterior extrinsic eye musculature.
http://purl.obolibrary.org/obo/ZFA_0005407	anterior nasal barbel	http://purl.obolibrary.org/obo/ZFA_0000622	barbel		Barbel that is associated with the anterior nostril. Anterior nasal barbel is paired.
http://purl.obolibrary.org/obo/ZFA_0005408	maxillary barbel	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Barbel that is attached to the distal end of the maxilla and that originates on the side of the mouth. Maxillary barbel is paired. Maxillary barbel has considerable range of motion, with contraction and protraction motivated by maxillary blood sinus. The maxillary barbel integument has taste buds. Capable of regeneration.
http://purl.obolibrary.org/obo/ZFA_0005409	pars superior ear	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		The dorsal part of the ear. Comprises the three semicircular canals, which connect to the utricle.
http://purl.obolibrary.org/obo/ZFA_0005410	pars inferior ear	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		The ventral portion of the ear.  It contains the saccule and the lagena which are the primary auditory organs.
http://purl.obolibrary.org/obo/ZFA_0005411	common crus	http://purl.obolibrary.org/obo/ZFA_0005171	duct		Duct that forms when the nonampullary ends of the posterior and anterior semicircular canals merge.  The common crus descends connecting the semicircular canals to the horizontal canal.
http://purl.obolibrary.org/obo/ZFA_0005412	transverse canal	http://purl.obolibrary.org/obo/ZFA_0005171	duct		Duct that crosses the midline connecting the sacculi.
http://purl.obolibrary.org/obo/ZFA_0005413	perilymph	http://purl.obolibrary.org/obo/ZFA_0001487	portion of organism substance		Portion of organism substance that is an extracellular fluid that has a low potassium concentration.
http://purl.obolibrary.org/obo/ZFA_0005414	endolymph	http://purl.obolibrary.org/obo/ZFA_0001487	portion of organism substance		The portion of organism substance that is an extracellular fluid that has a high potassium and sodium concentration. It bathes the hair cells and is thought to be generated by the semicircular canal epithelium.
http://purl.obolibrary.org/obo/ZFA_0005415	inner ear foramen	http://purl.obolibrary.org/obo/ZFA_0005386	foramen		Foramen in the inner ear.
http://purl.obolibrary.org/obo/ZFA_0005416	sacculoagenar foramen	http://purl.obolibrary.org/obo/ZFA_0005415	inner ear foramen		Inner ear foramen that connects the lagena to the caudal half of the saccule.
http://purl.obolibrary.org/obo/ZFA_0005417	utriculosaccular foramen	http://purl.obolibrary.org/obo/ZFA_0005415	inner ear foramen		Inner ear foramen that connects the rostral saccula to the utricle.
http://purl.obolibrary.org/obo/ZFA_0005418	auditory fenestra	http://purl.obolibrary.org/obo/ZFA_0005386	foramen		Opening in the neurocranium to allow communication between the swim bladder and the inner ear.
http://purl.obolibrary.org/obo/ZFA_0005419	auditory foramen	http://purl.obolibrary.org/obo/ZFA_0005386	foramen		Foramen through which cranial nerve VIII (auditory) exits.
http://purl.obolibrary.org/obo/ZFA_0005420	autopalatine-lateral ethmoid joint	http://purl.obolibrary.org/obo/ZFA_0005156	fibrous joint		Joint that articulates the autopalatine and lateral ethmoid and bones. Autopalatine-lateral ethmoid joint is paired.
http://purl.obolibrary.org/obo/ZFA_0005421	autopalatine-maxillary joint	http://purl.obolibrary.org/obo/ZFA_0001596	joint		Joint that articulates the autopalatine cartilage or bone and maxilla.
http://purl.obolibrary.org/obo/ZFA_0005422	autopalatine-vomer joint	http://purl.obolibrary.org/obo/ZFA_0001596	joint		Joint that articulates autopalatine and vomer bones. Autopalatine vomer joint is paired.
http://purl.obolibrary.org/obo/ZFA_0005423	basioccipital-exoccipital joint	http://purl.obolibrary.org/obo/ZFA_0005155	cartilaginous joint		Joint that articulates the basioccipital and exoccipital. Basioccipital exoccipital joint is paired.
http://purl.obolibrary.org/obo/ZFA_0005424	caudal fin actinotrichium	http://purl.obolibrary.org/obo/ZFA_0005435	actinotrichium		Actinotrichium that is part of the caudal fin skeleton.
http://purl.obolibrary.org/obo/ZFA_0005425	serous membrane	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		A multi-tissue structure that is comprised of a secretory epithelial layer and a connective tissue layer.
http://purl.obolibrary.org/obo/ZFA_0005426	coracoid foramen	http://purl.obolibrary.org/obo/ZFA_0005386	foramen		Foramen that is located in the coracoid.
http://purl.obolibrary.org/obo/ZFA_0005427	dentary foramen	http://purl.obolibrary.org/obo/ZFA_0005386	foramen		Foramen located on the dentary for passage of the mandibular nerve.
http://purl.obolibrary.org/obo/ZFA_0005428	optic foramen	http://purl.obolibrary.org/obo/ZFA_0005386	foramen		Foramen in the orbital region of the neurocranium for the passage of the optic nerve (cranial nerve II).
http://purl.obolibrary.org/obo/ZFA_0005429	olfactory nerve foramen	http://purl.obolibrary.org/obo/ZFA_0005386	foramen		Foramen for the passage of the olfactory nerve or cranial nerve 1.
http://purl.obolibrary.org/obo/ZFA_0005430	orbital foramen	http://purl.obolibrary.org/obo/ZFA_0005386	foramen		Foramen in the bone or cartilage comprising the anterior wall of the orbit, and through which passes at least the deep ophthalmic branch of cranial nerve V (trigeminal).
http://purl.obolibrary.org/obo/ZFA_0005431	scapular foramen	http://purl.obolibrary.org/obo/ZFA_0005386	foramen		Foramen that is located in the scapula. The scapular foramen is paired and formed by a ring of bone.
http://purl.obolibrary.org/obo/ZFA_0005432	superficial ophthalmic nerve foramen	http://purl.obolibrary.org/obo/ZFA_0005386	foramen		Foramen through which the superficial ophthalmic nerve passes.
http://purl.obolibrary.org/obo/ZFA_0005433	mental barbel	http://purl.obolibrary.org/obo/ZFA_0000622	barbel		Barbel that originates on the chin.
http://purl.obolibrary.org/obo/ZFA_0005434	tooth cusp	http://purl.obolibrary.org/obo/ZFA_0000382	acellular anatomical structure		Acellular anatomical structure that is a natural outgrowth, prominence, or point that is part of the surface of a tooth.
http://purl.obolibrary.org/obo/ZFA_0005435	actinotrichium	http://purl.obolibrary.org/obo/ZFA_0005494	skeletal element		Skeletal element which is a slender, horny, flexible, unsegmented fibril which provide structural support to fin folds or fins. Actinotrichia are translucent, exhibit birefringence (double refraction) and are composed of the scleroprotein elastoidine.
http://purl.obolibrary.org/obo/ZFA_0005436	pectoral fin nerve	http://purl.obolibrary.org/obo/ZFA_0007009	nerve		Nerve that is part of the pectoral fin.
http://purl.obolibrary.org/obo/ZFA_0005437	pectoral fin motor nerve	http://purl.obolibrary.org/obo/ZFA_0005436	pectoral fin nerve		Motor nerve that is located in the pectoral fin.
http://purl.obolibrary.org/obo/ZFA_0005438	pectoral fin sensory nerve	http://purl.obolibrary.org/obo/ZFA_0005436	pectoral fin nerve		Sensory nerve that innervates the pectoral fin.
http://purl.obolibrary.org/obo/ZFA_0005439	pectoral fin motor nerve 1	http://purl.obolibrary.org/obo/ZFA_0005437	pectoral fin motor nerve		Pectoral fin motor nerve that enters the fin from the dorsal side of the fin rostral of all other motor nerves and innervates the dorsal side of the pectoral fin.
http://purl.obolibrary.org/obo/ZFA_0005440	pectoral fin motor nerve 2	http://purl.obolibrary.org/obo/ZFA_0005437	pectoral fin motor nerve		Pectoral fin motor nerve that enters the fin from the dorsal side of the fin caudal of nerve 1 and rostral of all other motor nerves and innervates the dorsal side of the pectoral fin.
http://purl.obolibrary.org/obo/ZFA_0005441	pectoral fin motor nerve 3	http://purl.obolibrary.org/obo/ZFA_0005437	pectoral fin motor nerve		Pectoral fin motor nerve that enters the fin from the dorsal side of the fin caudal of nerve 1 and 2 and rostral of nerve 4 and innervates the dorsal side of the pectoral fin.
http://purl.obolibrary.org/obo/ZFA_0005442	articular fossa of opercle	http://purl.obolibrary.org/obo/ZFA_0005388	fossa		Fossa of opercle that articulates with hyomandibular condyle for opercle.
http://purl.obolibrary.org/obo/ZFA_0005443	sensory canal	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure that is a fluid-filled canal in the integument and usually dermal bones, and contains one or more neuromasts.
http://purl.obolibrary.org/obo/ZFA_0005444	trunk sensory canal	http://purl.obolibrary.org/obo/ZFA_0005443	sensory canal		Sensory canal on trunk which is posterior to the pectoral girdle and often reaching to the caudal fin. The trunk sensory canal is bilaterally paired.
http://purl.obolibrary.org/obo/ZFA_0005445	supratemporal sensory canal	http://purl.obolibrary.org/obo/ZFA_0005443	sensory canal		Sensory canal that crosses over the dorsal midline and in close proximity to the contralateral post-otic sensory canals. The supratemporal sensory canal is unpaired.
http://purl.obolibrary.org/obo/ZFA_0005446	neuromast foramen	http://purl.obolibrary.org/obo/ZFA_0005386	foramen		Foramen in a bone that is part of a sensory canal.
http://purl.obolibrary.org/obo/ZFA_0005447	sensory canal tubule	http://purl.obolibrary.org/obo/ZFA_0005443	sensory canal		Sensory canal that is a side branch between a sensory canal proximally and a pore at its distal end. Sensory canal tubule is bilaterally paired although often imperfectly so.
http://purl.obolibrary.org/obo/ZFA_0005448	preopercular sensory canal	http://purl.obolibrary.org/obo/ZFA_0005443	sensory canal		Sensory canal associated with the preopercle bone. It lies in close proximity with the otic and post-otic sensory canals at their union, and anteroventrally with the mandibular sensory canal. The preopercular sensory canal is bilaterally paired.
http://purl.obolibrary.org/obo/ZFA_0005449	pore	http://purl.obolibrary.org/obo/ZFA_0001643	anatomical space		An anatomical space that is an opening, usually at the end of a canal or duct, on the surface of the integument or the lining of an internal anatomical space.
http://purl.obolibrary.org/obo/ZFA_0005450	pectoral fin motor nerve 4	http://purl.obolibrary.org/obo/ZFA_0005437	pectoral fin motor nerve		Pectoral fin motor nerve that enters the fin from the ventral side of the fin and innervates the ventral side of the pectoral fin.
http://purl.obolibrary.org/obo/ZFA_0005451	mandibular sensory canal	http://purl.obolibrary.org/obo/ZFA_0005443	sensory canal		Sensory canal associated with the angular and dentary bones.  Located anterior and ventral to and in close proximity with the preoperculo-mandibular sensory canal. The mandible sensory canal is bilaterally paired and does not meet at the mandibular symphysis. The mandibular lateral line canal has 3 neuromast located between the canal pores.  Two neuromast are located in the portion of the can in the dentary bone.  The third neuromast is located in the anguloarticular bone.  The rostral end of the canal has a terminal pore adjacent to the mandibular symphysis. There are three more pores, two, at the posterior of the dentary and the anterior of the anguloarticular share a common epithelial pore.
http://purl.obolibrary.org/obo/ZFA_0005452	tract of the caudal commissure	http://purl.obolibrary.org/obo/ZFA_0001682	white matter		Tract which originates from several clusters of cell bodies in the rostral midbrain, the anterior tegmentum and the nucleus of the posterior commissure.  The neurons that are part of the nucleus of the posterior commissure have axons which course ventrally toward the anterior tegmentum, while the ventral tegmental clusters of neurons have axons which course dorsally along the posterior commissure and cross the dorsal midline to the contralateral side they then turn posteriorly and extend to the posterior region of the tegmentum and eventually into the hindbrain via the tract of the postoptic commissure. .
http://purl.obolibrary.org/obo/ZFA_0005453	basicapsular fenestra	http://purl.obolibrary.org/obo/ZFA_0005386	foramen		Opening in the prootic.  The basicapsular fenestra is paired.
http://purl.obolibrary.org/obo/ZFA_0005454	subtemporal fossa	http://purl.obolibrary.org/obo/ZFA_0005388	fossa		Fossa where the anteromedial rim is formed by the prootic, the remainder of the fossa is formed by the exoccipital and pterotic.
http://purl.obolibrary.org/obo/ZFA_0005455	prootic foramen	http://purl.obolibrary.org/obo/ZFA_0005386	foramen		Foramen formed between the anterolateral extension of the prootic that contacts the pterosphenoid the prootic and the pterosphenoid.
http://purl.obolibrary.org/obo/ZFA_0005456	sinus impar	http://purl.obolibrary.org/obo/ZFA_0005459	perilymphatic space		Perilymphatic compartment of the zebrafish ear. Chamber positioned ventral of the medulla, the anterior end surrounds the posterior portion of the transverse canal.
http://purl.obolibrary.org/obo/ZFA_0005457	dorsal hypohyal-urohyal joint	http://purl.obolibrary.org/obo/ZFA_0001596	joint		Joint that articulates the dorsal hypohyal and urohyal bones. Dorsal hypohyal-urohyal joint is paired.
http://purl.obolibrary.org/obo/ZFA_0005458	dorsal hypohyal-ventral hypohyal joint	http://purl.obolibrary.org/obo/ZFA_0001596	joint		Joint that articulates the dorsal hypohyal and ventral hypohyal bones. Dorsal hypohyal-ventral hypohyal joint is paired.
http://purl.obolibrary.org/obo/ZFA_0005459	perilymphatic space	http://purl.obolibrary.org/obo/ZFA_0001643	anatomical space		Space that contains perilymph.
http://purl.obolibrary.org/obo/ZFA_0005460	atrium of sinus impar	http://purl.obolibrary.org/obo/ZFA_0005459	perilymphatic space		Bilaterally paired perilymphatic chambers posterior to the sinus impar.  These connect to the anterior end of the otic duct.
http://purl.obolibrary.org/obo/ZFA_0005461	perilymphatic duct	http://purl.obolibrary.org/obo/ZFA_0005171	duct		Duct that contains perilymph.
http://purl.obolibrary.org/obo/ZFA_0005462	otic duct	http://purl.obolibrary.org/obo/ZFA_0005461	perilymphatic duct		Pair of perilymphatic ducts that extend from the dorsal ends of the atria of the sinus impar, pass on either side of the medulla and merge and extend dorsally toward the surface of the head.
http://purl.obolibrary.org/obo/ZFA_0005463	oral ectoderm	http://purl.obolibrary.org/obo/ZFA_0000016	ectoderm		Ectoderm of the oral region.
http://purl.obolibrary.org/obo/ZFA_0005464	dentary-anguloarticular joint	http://purl.obolibrary.org/obo/ZFA_0001596	joint		Joint that articulates the dentary and anguloarticular. Dentary-anguloarticular joint is paired.
http://purl.obolibrary.org/obo/ZFA_0005465	ceratohyal-branchiostegal ray joint	http://purl.obolibrary.org/obo/ZFA_0001596	joint		Joint that articulates the ceratohyal and branchiostegal ray bones. Ceratohyal-branchiostegal ray joint is paired.
http://purl.obolibrary.org/obo/ZFA_0005466	ceratohyal-ventral hypohyal joint	http://purl.obolibrary.org/obo/ZFA_0001596	joint		Joint that articulates the ceratohyal and ventral hypohyal bones. Ceratohyal-ventral hypohyal joint is paired.
http://purl.obolibrary.org/obo/ZFA_0005467	ceratohyal-dorsal hypohyal joint	http://purl.obolibrary.org/obo/ZFA_0001596	joint		Joint that articulates the ceratohyal and dorsal hypohyal bones. Ceratohyal-dorsal hypohyal joint is paired.
http://purl.obolibrary.org/obo/ZFA_0005468	frontal-pterotic joint	http://purl.obolibrary.org/obo/ZFA_0001596	joint		Joint that articulates the frontal and pterotic. Frontal-pterotic joint is paired.
http://purl.obolibrary.org/obo/ZFA_0005469	hyomandibula-metapterygoid joint	http://purl.obolibrary.org/obo/ZFA_0001596	joint		Joint that articulates the hyomandibula bone and metapterygoid bone.
http://purl.obolibrary.org/obo/ZFA_0005470	inter-coracoid joint	http://purl.obolibrary.org/obo/ZFA_0001596	joint		Joint between the right and left coracoid bones of the pectoral girdle.
http://purl.obolibrary.org/obo/ZFA_0005471	inter-basipterygium joint	http://purl.obolibrary.org/obo/ZFA_0001596	joint		Joint that articulates the left and right basipterygium cartilage or bone. Inter-basipterygium joint is unpaired.
http://purl.obolibrary.org/obo/ZFA_0005472	inter-frontal joint	http://purl.obolibrary.org/obo/ZFA_0005156	fibrous joint		Joint between the left and right frontal bone.
http://purl.obolibrary.org/obo/ZFA_0005473	interhyal-epihyal joint	http://purl.obolibrary.org/obo/ZFA_0001596	joint		Joint that articulates the interhyal and epihyal bones, or interhyal and ceratohyal cartilages. Interhyal-epihyal joint is paired.
http://purl.obolibrary.org/obo/ZFA_0005474	inter-hypobranchial 3 joint	http://purl.obolibrary.org/obo/ZFA_0001596	joint		Joint that articulates the left and right hypobranchial 3 cartilages or bones. Inter-hypobranchial 3 joint is unpaired.
http://purl.obolibrary.org/obo/ZFA_0005475	inter-premaxillary joint	http://purl.obolibrary.org/obo/ZFA_0001596	joint		Joint that articulates the left and right premaxillary bones. Inter-premaxillary joint is unpaired.
http://purl.obolibrary.org/obo/ZFA_0005476	inter-ventral hypohyal joint	http://purl.obolibrary.org/obo/ZFA_0001596	joint		Joint that articulates the contralateral ventral hypohyal bones or the contralateral ceratobranchial cartilages. Inter-ventral hypohyal joint is paired.
http://purl.obolibrary.org/obo/ZFA_0005477	lateral ethmoid-frontal joint	http://purl.obolibrary.org/obo/ZFA_0001596	joint		Joint that articulates the lateral ethmoid and frontal. Lateral ethmoid-frontal joint is paired.
http://purl.obolibrary.org/obo/ZFA_0005478	opercle-interopercle joint	http://purl.obolibrary.org/obo/ZFA_0001596	joint		Joint that articulates the opercle and interopercle. Opercle-interopercle joint is paired.
http://purl.obolibrary.org/obo/ZFA_0005479	orbitosphenoid-lateral ethmoid joint	http://purl.obolibrary.org/obo/ZFA_0001596	joint		Joint that articulates the orbitosphenoid cartilage or bone and lateral ethmoid cartilage or bone. Orbitosphenoid-lateral ethmoid joint is paired.
http://purl.obolibrary.org/obo/ZFA_0005480	orbitosphenoid-prootic joint	http://purl.obolibrary.org/obo/ZFA_0001596	joint		Joint that articulates orbitosphenoid and prootic bones. Orbitosphenoid-prootic joint is paired.
http://purl.obolibrary.org/obo/ZFA_0005481	prootic-exoccipital joint	http://purl.obolibrary.org/obo/ZFA_0001596	joint		Joint that articulates the prootic and exoccipital. Prootic-exoccipital joint is paired.
http://purl.obolibrary.org/obo/ZFA_0005482	prootic-pterosphenoid joint	http://purl.obolibrary.org/obo/ZFA_0005156	fibrous joint		Joint that articulates the prootic and pterosphenoid. Prootic-pterosphenoid joint is paired.  The parasphenoid borders the prootic medially in a syndesmosis.
http://purl.obolibrary.org/obo/ZFA_0005483	pterosphenoid-orbitosphenoid joint	http://purl.obolibrary.org/obo/ZFA_0001596	joint		Joint that articulates the pterosphenoid and orbitosphenoid. Pterosphenoid-orbitosphenoid joint is paired.
http://purl.obolibrary.org/obo/ZFA_0005484	quadrate-anguloarticular joint	http://purl.obolibrary.org/obo/ZFA_0005153	synovial joint		Joint that articulates quadrate and anguloarticular bones. Quadrate-articular joint is paired.
http://purl.obolibrary.org/obo/ZFA_0005485	quadrate-hyomandibula joint	http://purl.obolibrary.org/obo/ZFA_0001596	joint		Joint that articulates quadrate and hyomandibula bones. Quadrate-hyomandibula joint is paired.
http://purl.obolibrary.org/obo/ZFA_0005486	quadrate-metapterygoid joint	http://purl.obolibrary.org/obo/ZFA_0005155	cartilaginous joint		Joint that articulates quadrate and metapterygoid bones. Quadrate-metapterygoid joint is paired.
http://purl.obolibrary.org/obo/ZFA_0005487	ventral hypohyal-urohyal joint	http://purl.obolibrary.org/obo/ZFA_0001596	joint		Joint that articulates the ventral hypohyal and urohyal bones. Ventral hypohyal-urohyal joint is paired.
http://purl.obolibrary.org/obo/ZFA_0005488	mandibular symphysis	http://purl.obolibrary.org/obo/ZFA_0005155	cartilaginous joint		Joint that articulates the left and right dentary bones. Mandibular symphysis is unpaired.
http://purl.obolibrary.org/obo/ZFA_0005489	endocardial precursor	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Is a portion of tissue part of the heart primordium which will give rise to the endocardium.
http://purl.obolibrary.org/obo/ZFA_0005490	myocardial precursor	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that will develop into the myocardium.
http://purl.obolibrary.org/obo/ZFA_0005491	optic furrow	http://purl.obolibrary.org/obo/ZFA_0001690	groove		Groove that is in the ventral optic cup remnant of the optic fissure.
http://purl.obolibrary.org/obo/ZFA_0005492	sphenotic-prootic fossa	http://purl.obolibrary.org/obo/ZFA_0005388	fossa		Fossa where the hyomandibula articulates with the sphenotic and prootic to form the hyomandibular-otic region joint.
http://purl.obolibrary.org/obo/ZFA_0005494	skeletal element	http://purl.obolibrary.org/obo/ZFA_0000496	compound organ		Organ entity that is typically involved in mechanical support and may have different skeletal tissue compositions at different stages.
http://purl.obolibrary.org/obo/ZFA_0005495	skin flap	http://purl.obolibrary.org/obo/ZFA_0000368	integument		Surface structure that is a portion of skin that projects or hangs from the body.
http://purl.obolibrary.org/obo/ZFA_0005496	snout	http://purl.obolibrary.org/obo/ZFA_0001308	organism subdivision		Surface structure that is the region of the head in front of and between the orbits, and above the lower jaw. Nares are located on the snout.
http://purl.obolibrary.org/obo/ZFA_0005497	epihyal-ceratohyal joint	http://purl.obolibrary.org/obo/ZFA_0001596	joint		Joint that articulates the epihyal and ceratohyal bones. Epihyal-ceratohyal joint is paired.
http://purl.obolibrary.org/obo/ZFA_0005498	epihyal-branchiostegal ray joint	http://purl.obolibrary.org/obo/ZFA_0001596	joint		Joint that articulates the epihyal and branchiostegal ray bones. Epihyal-branchiostegal ray joint is paired.
http://purl.obolibrary.org/obo/ZFA_0005499	circulus	http://purl.obolibrary.org/obo/ZFA_0000037	anatomical structure		Fine ridges on surface of scale, often parallel to the circumference of scale.
http://purl.obolibrary.org/obo/ZFA_0005500	prootic bulla	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Is a bony partially gas filled sphere located ventral and anterior to the inner ear.  The prootic bulla is paired.
http://purl.obolibrary.org/obo/ZFA_0005501	interopercular-mandibular ligament	http://purl.obolibrary.org/obo/ZFA_0001675	ligament		Interopercular-mandibular ligament is a ligament that connects the interopercle to the retroarticular element of the lower jaw.
http://purl.obolibrary.org/obo/ZFA_0005502	lateral ethmoid-autopalatine ligament	http://purl.obolibrary.org/obo/ZFA_0001675	ligament		Lateral ethmoid-autopalatine ligament is a ligament that connects the lateral ethmoid to the autopalatine.
http://purl.obolibrary.org/obo/ZFA_0005503	lateral ethmoid-ectopterygoid ligament	http://purl.obolibrary.org/obo/ZFA_0001675	ligament		Lateral ethmoid-ectopterygoid ligament is a ligament that connects the lateral ethmoid to the ectopterygoid.
http://purl.obolibrary.org/obo/ZFA_0005504	vertebra 4-vertebra 5 joint	http://purl.obolibrary.org/obo/ZFA_0005155	cartilaginous joint		Joint between the centra, and sometimes the neural arches or parapophyses of vertebra 4 and vertebra 5.
http://purl.obolibrary.org/obo/ZFA_0005505	vertebra 5-vertebra 6 joint	http://purl.obolibrary.org/obo/ZFA_0005155	cartilaginous joint		Joint between the centra, and sometimes the neural arches or parapophyses.
http://purl.obolibrary.org/obo/ZFA_0005506	vertebra 6 - vertebra 7 joint	http://purl.obolibrary.org/obo/ZFA_0005155	cartilaginous joint		Joint between the centra, and sometimes the neural arches or parapophyses of vertebra 6 and vertebra 7.
http://purl.obolibrary.org/obo/ZFA_0005507	nasal capsule	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure composed of connective tissue that surrounds, the internal portions of the olfactory epithelium.
http://purl.obolibrary.org/obo/ZFA_0005508	inner mental barbel	http://purl.obolibrary.org/obo/ZFA_0005433	mental barbel		Mental barbel that originates on the chin, in an anteromedial position relative to the outer mental barbel. The inner mental barbel is nearer to the mandibular symphysis than is the outer mental barbel.
http://purl.obolibrary.org/obo/ZFA_0005509	palate	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		Anatomical cluster that is the upper roof of the mouth that is roofed by bones such as the parasphenoid, prevomer, metapterygoid, orbitosphenoid.
http://purl.obolibrary.org/obo/ZFA_0005510	prootic depression	http://purl.obolibrary.org/obo/ZFA_0005388	fossa		Shallow area that exists on the prootic.
http://purl.obolibrary.org/obo/ZFA_0005511	sensory canal tubular ossicle	http://purl.obolibrary.org/obo/ZFA_0001590	dermal bone		Dermal bone that is ring-shaped or cylindrical and surrounds a sensory canal.
http://purl.obolibrary.org/obo/ZFA_0005512	caudal fin principal ray 1	http://purl.obolibrary.org/obo/ZFA_0001585	caudal fin principal ray		Caudal principal ray that is the dorsalmost caudal principal ray of the caudal fin.
http://purl.obolibrary.org/obo/ZFA_0005513	caudal fin principal ray 3	http://purl.obolibrary.org/obo/ZFA_0001585	caudal fin principal ray		Caudal principal ray that is ventrally adjacent to caudal principal ray 2.
http://purl.obolibrary.org/obo/ZFA_0005514	caudal fin principal ray 2	http://purl.obolibrary.org/obo/ZFA_0001585	caudal fin principal ray		Caudal principal ray that is ventrally adjacent to caudal principal ray 1.
http://purl.obolibrary.org/obo/ZFA_0005515	caudal fin principal ray 4	http://purl.obolibrary.org/obo/ZFA_0001585	caudal fin principal ray		Caudal principal ray that is ventrally adjacent to caudal principal ray 3.
http://purl.obolibrary.org/obo/ZFA_0005516	caudal fin principal ray 5	http://purl.obolibrary.org/obo/ZFA_0001585	caudal fin principal ray		Caudal principal ray that is ventrally adjacent to caudal principal ray 4.
http://purl.obolibrary.org/obo/ZFA_0005517	caudal fin principal ray 6	http://purl.obolibrary.org/obo/ZFA_0001585	caudal fin principal ray		Caudal principal ray that is ventrally adjacent to caudal principal ray 5.
http://purl.obolibrary.org/obo/ZFA_0005518	caudal fin principal ray 7	http://purl.obolibrary.org/obo/ZFA_0001585	caudal fin principal ray		Caudal principal ray that is ventrally adjacent to caudal principal ray 6.
http://purl.obolibrary.org/obo/ZFA_0005519	caudal fin principal ray 8	http://purl.obolibrary.org/obo/ZFA_0001585	caudal fin principal ray		Caudal principal ray that is ventrally adjacent to caudal principal ray 7.
http://purl.obolibrary.org/obo/ZFA_0005520	caudal fin principal ray 9	http://purl.obolibrary.org/obo/ZFA_0001585	caudal fin principal ray		Caudal principal ray that is ventrally adjacent to caudal principal ray 8.
http://purl.obolibrary.org/obo/ZFA_0005521	caudal fin principal ray 10	http://purl.obolibrary.org/obo/ZFA_0001585	caudal fin principal ray		Caudal principal ray that is ventrally adjacent to caudal principal ray 9.
http://purl.obolibrary.org/obo/ZFA_0005522	caudal fin principal ray 11	http://purl.obolibrary.org/obo/ZFA_0001585	caudal fin principal ray		Caudal principal ray that is ventrally adjacent to caudal principal ray 10.
http://purl.obolibrary.org/obo/ZFA_0005523	caudal fin principal ray 12	http://purl.obolibrary.org/obo/ZFA_0001585	caudal fin principal ray		Caudal principal ray that is ventrally adjacent to caudal principal ray 11.
http://purl.obolibrary.org/obo/ZFA_0005524	caudal fin principal ray 14	http://purl.obolibrary.org/obo/ZFA_0001585	caudal fin principal ray		Caudal principal ray that is ventrally adjacent to caudal principal ray 13.
http://purl.obolibrary.org/obo/ZFA_0005525	caudal fin principal ray 15	http://purl.obolibrary.org/obo/ZFA_0001585	caudal fin principal ray		Caudal principal ray that is ventrally adjacent to caudal principal ray 14.
http://purl.obolibrary.org/obo/ZFA_0005526	caudal fin principal ray 16	http://purl.obolibrary.org/obo/ZFA_0001585	caudal fin principal ray		Caudal principal ray that is ventrally adjacent to caudal principal ray 15.
http://purl.obolibrary.org/obo/ZFA_0005527	caudal fin principal ray 17	http://purl.obolibrary.org/obo/ZFA_0001585	caudal fin principal ray		Caudal principal ray that is ventrally adjacent to caudal principal ray 16.
http://purl.obolibrary.org/obo/ZFA_0005528	caudal fin principal ray 18	http://purl.obolibrary.org/obo/ZFA_0001585	caudal fin principal ray		Caudal principal ray that is ventrally adjacent to caudal principal ray 17.
http://purl.obolibrary.org/obo/ZFA_0005529	caudal fin principal ray 19	http://purl.obolibrary.org/obo/ZFA_0001585	caudal fin principal ray		Caudal principal ray that is ventrally adjacent to caudal principal ray 18.
http://purl.obolibrary.org/obo/ZFA_0005530	lateral line scale	http://purl.obolibrary.org/obo/ZFA_0000277	scale		Scale that is associated with the lateral line sensory canal.
http://purl.obolibrary.org/obo/ZFA_0005531	bony shelf above orbit	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		The bony shelf above orbit is an anatomical cluster formed by the dorsolateral portions of the lateral ethmoid, frontal and sphenotic bones that forms the dorsal margin of the orbit.
http://purl.obolibrary.org/obo/ZFA_0005532	bony plate	http://purl.obolibrary.org/obo/ZFA_0001590	dermal bone		Dermal bone that is located on or subjacent to the surface anywhere on the body and that is not part of the general complement of scales, dermal bone of the dermatocranium, postcranial axial skeleton or paired fin skeleton. Bony plate may exist singly, or as unpaired or paired clusters or series.
http://purl.obolibrary.org/obo/ZFA_0005533	branched caudal fin ray	http://purl.obolibrary.org/obo/ZFA_0001550	caudal fin lepidotrichium		Caudal fin lepidotrichium that is distally branched.
http://purl.obolibrary.org/obo/ZFA_0005534	branched dorsal fin ray	http://purl.obolibrary.org/obo/ZFA_0001418	dorsal fin lepidotrichium		Dorsal fin ray that is distally branched.
http://purl.obolibrary.org/obo/ZFA_0005535	branched anal fin ray	http://purl.obolibrary.org/obo/ZFA_0001421	anal fin lepidotrichium		Anal fin lepidotrichium that is distally branched.
http://purl.obolibrary.org/obo/ZFA_0005536	fontanel	http://purl.obolibrary.org/obo/ZFA_0001643	anatomical space		Anatomical space between bones of the neurocranium.  Frequently closes during development.
http://purl.obolibrary.org/obo/ZFA_0005537	lateral fontanel of frontal	http://purl.obolibrary.org/obo/ZFA_0005536	fontanel		Fontanel within the frontal bone near the frontal-sphenotic joint. Lateral fontanel of frontal is paired.
http://purl.obolibrary.org/obo/ZFA_0005538	rib of vertebra 1	http://purl.obolibrary.org/obo/ZFA_0000538	rib		Rib that articulates with the parapophysis of the first centrum.
http://purl.obolibrary.org/obo/ZFA_0005539	rib of vertebra 2	http://purl.obolibrary.org/obo/ZFA_0000538	rib		Rib that articulates with the parapophysis of the second centrum.
http://purl.obolibrary.org/obo/ZFA_0005540	rib of vertebra 3	http://purl.obolibrary.org/obo/ZFA_0000538	rib		Rib that articulates with the parapophysis of the third centrum.
http://purl.obolibrary.org/obo/ZFA_0005541	rib of vertebra 4	http://purl.obolibrary.org/obo/ZFA_0000538	rib		Rib that articulates with the parapophysis of the fourth centrum.
http://purl.obolibrary.org/obo/ZFA_0005542	rib of vertebra 5	http://purl.obolibrary.org/obo/ZFA_0000538	rib		Rib that articulates with the parapophysis of the fifth centrum.
http://purl.obolibrary.org/obo/ZFA_0005543	rib of vertebra 6	http://purl.obolibrary.org/obo/ZFA_0000538	rib		Rib that articulates with the parapophysis of the sixth centrum.
http://purl.obolibrary.org/obo/ZFA_0005544	hyomandibular-otic region joint	http://purl.obolibrary.org/obo/ZFA_0005153	synovial joint		Joint that articulates the hyomandibular cartilage or bone and otic region cartilage or sphenotic bone, and often pterotic bone and prootic bone. Hyomandibular-otic region joint is paired.
http://purl.obolibrary.org/obo/ZFA_0005545	pectoral fin actinotrichium	http://purl.obolibrary.org/obo/ZFA_0005435	actinotrichium		Actinotrichium that is part of the pectoral fin.
http://purl.obolibrary.org/obo/ZFA_0005546	pelvic fin actinotrichium	http://purl.obolibrary.org/obo/ZFA_0005435	actinotrichium		Actinotrichium that is part of the pelvic fin.
http://purl.obolibrary.org/obo/ZFA_0005547	pectoral fin lepidotrichium 1	http://purl.obolibrary.org/obo/ZFA_0001551	pectoral fin lepidotrichium		Pectoral fin lepidotrichium 1 is the leading or marginal ray of the fin and articulates with the scapula.  Lepidotrichium 1 is commonly segmented but unbranched.
http://purl.obolibrary.org/obo/ZFA_0005548	pectoral fin lepidotrichium 2	http://purl.obolibrary.org/obo/ZFA_0001551	pectoral fin lepidotrichium		Pectoral fin lepidotrichium that, in a linear sequence, is the second most anterior pectoral ray, usually branched and segmented.
http://purl.obolibrary.org/obo/ZFA_0005549	pectoral fin lepidotrichium 3	http://purl.obolibrary.org/obo/ZFA_0001551	pectoral fin lepidotrichium		Pectoral fin lepidotrichium that, in a linear sequence, is the third most anterior pectoral ray, usually branched and segmented.
http://purl.obolibrary.org/obo/ZFA_0005550	pectoral fin lepidotrichium 6	http://purl.obolibrary.org/obo/ZFA_0001551	pectoral fin lepidotrichium		Pectoral fin lepidotrichium that, in a linear sequence, is the sixth most anterior pectoral ray, usually branched and segmented.
http://purl.obolibrary.org/obo/ZFA_0005551	pectoral fin lepidotrichium 7	http://purl.obolibrary.org/obo/ZFA_0001551	pectoral fin lepidotrichium		Pectoral fin lepidotrichium that, in a linear sequence, is the seventh most anterior pectoral ray, usually branched and segmented.
http://purl.obolibrary.org/obo/ZFA_0005552	pectoral fin lepidotrichium 5	http://purl.obolibrary.org/obo/ZFA_0001551	pectoral fin lepidotrichium		Pectoral fin lepidotrichium that, in a linear sequence, is the fifth most anterior pectoral ray , usually branched and segmented.
http://purl.obolibrary.org/obo/ZFA_0005553	pectoral fin lepidotrichium 4	http://purl.obolibrary.org/obo/ZFA_0001551	pectoral fin lepidotrichium		Pectoral fin lepidotrichium that, in a linear sequence, is the fourth most anterior pectoral ray, usually branched and segmented.
http://purl.obolibrary.org/obo/ZFA_0005554	pelvic fin lepidotrichium 1	http://purl.obolibrary.org/obo/ZFA_0001552	pelvic fin lepidotrichium		First lepidotrichium of pelvic fin.
http://purl.obolibrary.org/obo/ZFA_0005555	pelvic fin lepidotrichium 2	http://purl.obolibrary.org/obo/ZFA_0001552	pelvic fin lepidotrichium		Second lepidotrichium of pelvic fin.
http://purl.obolibrary.org/obo/ZFA_0005556	pelvic fin lepidotrichium 4	http://purl.obolibrary.org/obo/ZFA_0001552	pelvic fin lepidotrichium		Fourth lepidotrichium of pelvic fin.
http://purl.obolibrary.org/obo/ZFA_0005557	pelvic fin lepidotrichium 3	http://purl.obolibrary.org/obo/ZFA_0001552	pelvic fin lepidotrichium		Third lepidotrichium of pelvic fin.
http://purl.obolibrary.org/obo/ZFA_0005558	orbit	http://purl.obolibrary.org/obo/ZFA_0001643	anatomical space		Anatomical space that is the concavity containing the eye.
http://purl.obolibrary.org/obo/ZFA_0005559	vascular sprouts	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of vessel wall that extends to form a new vessel.
http://purl.obolibrary.org/obo/ZFA_0005560	parasphenoid-basioccipital joint	http://purl.obolibrary.org/obo/ZFA_0005156	fibrous joint		Joint that articulates the parasphenoid and basioccipital. Parasphenoid-basioccipital joint is paired.
http://purl.obolibrary.org/obo/ZFA_0005561	vitreous	http://purl.obolibrary.org/obo/ZFA_0001487	portion of organism substance		Portion of organism substance that is a gelatinous extracellular matrix structure that fills the vitreous cavity of the eye.
http://purl.obolibrary.org/obo/ZFA_0005562	Bruch's membrane	http://purl.obolibrary.org/obo/ZFA_0000382	acellular anatomical structure		Acellular anatomical structure that is the innermost layer of the optic choroid.
http://purl.obolibrary.org/obo/ZFA_0005563	sclera	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure that composes the opaque fibrous outer layer of the eye.
http://purl.obolibrary.org/obo/ZFA_0005564	aqueous humor	http://purl.obolibrary.org/obo/ZFA_0001487	portion of organism substance		Clear ocular fluid in the anterior segment of the eye.  It is produced primarily by dorsal ciliary epithelial cells.
http://purl.obolibrary.org/obo/ZFA_0005565	tether cell	http://purl.obolibrary.org/obo/ZFA_0009366	hair cell		A specialized hair cell that has an elongated kinocilium upon which an otolith accretes. The tether cell then anchors the otolith in place.
http://purl.obolibrary.org/obo/ZFA_0005566	anterior segment eye	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		Anatomical cluster comprising the rostral portion of the eye;  the cornea, lens, iris, ciliary zone, anterior chamber, and annular ligament.
http://purl.obolibrary.org/obo/ZFA_0005567	posterior segment eye	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		Anatomical cluster comprising the caudal portion of the eye: the retina, posterior chamber, optic choroid, and vitreous.
http://purl.obolibrary.org/obo/ZFA_0005568	iris blood vessels	http://purl.obolibrary.org/obo/ZFA_0001079	blood vasculature		Blood vessels within the stroma of the iris.  The vessels cluster  and are more dense at the base of the stroma where the iris is thicker.
http://purl.obolibrary.org/obo/ZFA_0005569	iris stroma	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of the iris which contains  bundles of fibers, most of which are oriented radially around the pupil. The stroma is innervated by the iris blood vessels and develops from the periocular mesenchyme.
http://purl.obolibrary.org/obo/ZFA_0005570	corneo-scleral junction	http://purl.obolibrary.org/obo/ZFA_0001689	anatomical line		The line where the cornea and the sclera meet.
http://purl.obolibrary.org/obo/ZFA_0005571	ventral canal eye	http://purl.obolibrary.org/obo/ZFA_0005171	duct		Duct present in the angle where the cornea meets the ciliary zone that absorbs the aqueous humor.
http://purl.obolibrary.org/obo/ZFA_0005572	periocular mesenchyme	http://purl.obolibrary.org/obo/ZFA_0000113	head mesenchyme		Head mesenchyme surrounding the immature eye that  gives rise to specialized structures of the anterior segment of the eye.
http://purl.obolibrary.org/obo/ZFA_0005573	zonule	http://purl.obolibrary.org/obo/ZFA_0001487	portion of organism substance		Modified or toughened vitreous that suspend the lens at the equator to the non-pigmented epithelium of the ciliary zone.  In zebrafish, dorsal zonules are thickened as compared to ventral zonules. In both dorsal and ventral regions, these fibers delimit the vitreous body aqueous humor boundary.
http://purl.obolibrary.org/obo/ZFA_0005574	lens capsule	http://purl.obolibrary.org/obo/ZFA_0000382	acellular anatomical structure		The lens capsule is a modified basement membrane that completely surrounds the ocular lens.
http://purl.obolibrary.org/obo/ZFA_0005575	brain nucleus	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that are compact accumulations of neurons having roughly similar connections and functions.
http://purl.obolibrary.org/obo/ZFA_0005576	ventral thalamus nucleus	http://purl.obolibrary.org/obo/ZFA_0001659	diencephalic nucleus		Brain nuclei located in the ventral thalamus.
http://purl.obolibrary.org/obo/ZFA_0005578	spinal nerve root	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		The multi-tissue structure that is the beginning of the spinal nerve leaving the spinal cord.
http://purl.obolibrary.org/obo/ZFA_0005579	NCC ionocyte	http://purl.obolibrary.org/obo/ZFA_0005325	integument ionocyte		Integument ionocyte rich in Na-Cl co-transporter (NCC) activity.
http://purl.obolibrary.org/obo/ZFA_0005580	rostral pars anterior	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Rostral portion of pars anterior of the adenohypophysis where corticotropes and lactotropes localize.
http://purl.obolibrary.org/obo/ZFA_0005581	proximal pars anterior	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Caudal portion of pars anterior of the adenohypophysis where somatotropes, thyrotropes and gonadotropes are localized.  The proximal pars anterior has functional homology to the mammalian pars tuberalis, secreting the same hormones.
http://purl.obolibrary.org/obo/ZFA_0005582	dorsal proneural cluster	http://purl.obolibrary.org/obo/ZFA_0000068	proneural cluster		Cluster of cells along the edge of  the neural plate that have the potential to become neuroblast.
http://purl.obolibrary.org/obo/ZFA_0005583	ventral proneural cluster	http://purl.obolibrary.org/obo/ZFA_0000068	proneural cluster		Cluster of cells along the center of  the neural plate that have the potential to become neuroblast.
http://purl.obolibrary.org/obo/ZFA_0005584	developing mesonephric nephron	http://purl.obolibrary.org/obo/ZFA_0005282	nephron		Anatomical cluster which give rise to mature mesonephric nephrons.  Zebrafish continously generate new mesonephric nephrons.
http://purl.obolibrary.org/obo/ZFA_0005585	developing mesonephric proximal tubule	http://purl.obolibrary.org/obo/ZFA_0005289	renal duct		Renal duct that will develop into the mesonephric proximal tubule.
http://purl.obolibrary.org/obo/ZFA_0005586	renal vesicle	http://purl.obolibrary.org/obo/ZFA_0005584	developing mesonephric nephron		Hollow cluster of epithelial cells derived from the nephron progenitor.
http://purl.obolibrary.org/obo/ZFA_0005587	nephron progenitor	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Cluster of cells comprising a portion of tissue which gives rise to new mesonephric nephrons.  The cluster contains self-renewing stem cells.
http://purl.obolibrary.org/obo/ZFA_0005588	comma-shaped body	http://purl.obolibrary.org/obo/ZFA_0005584	developing mesonephric nephron		Developing nephron with a comma shaped appearance.
http://purl.obolibrary.org/obo/ZFA_0005589	s-shaped body	http://purl.obolibrary.org/obo/ZFA_0005584	developing mesonephric nephron		Developing nephron with a tubular morphology that has a renal corpuscle anlage at the distal end.
http://purl.obolibrary.org/obo/ZFA_0005590	capillary loop nephron	http://purl.obolibrary.org/obo/ZFA_0005584	developing mesonephric nephron		Developing nephron where the developing glomerular capsule has been invaded by a glomerular capillary loop called the glomerular tuft.
http://purl.obolibrary.org/obo/ZFA_0005591	developing mesonephric distal tubule	http://purl.obolibrary.org/obo/ZFA_0005289	renal duct		Renal duct that will develop into the mesonephric distal tubule.
http://purl.obolibrary.org/obo/ZFA_0005592	mesonephric nephron	http://purl.obolibrary.org/obo/ZFA_0005282	nephron		A branched nephron of the mature kidney.
http://purl.obolibrary.org/obo/ZFA_0005593	neuraxis flexure	http://purl.obolibrary.org/obo/ZFA_0000037	anatomical structure		An anatomical structure that is regional part of the central nervous system where there is a significant bend of the axis.
http://purl.obolibrary.org/obo/ZFA_0005594	anatomical surface	http://purl.obolibrary.org/obo/ZFA_0100000	zebrafish anatomical entity		Non-material anatomical entity of two dimensions, that is demarcated by anatomical lines or points on the external or internal surfaces of anatomical structures.
http://purl.obolibrary.org/obo/ZFA_0005595	caudal fin principal ray 13	http://purl.obolibrary.org/obo/ZFA_0001585	caudal fin principal ray		Caudal principal ray that is ventrally adjacent to caudal principal ray 12.
http://purl.obolibrary.org/obo/ZFA_0005596	paired fin	http://purl.obolibrary.org/obo/ZFA_0000108	fin		Fin that is one of a pair located ventrally on the organism.
http://purl.obolibrary.org/obo/ZFA_0005597	median fin	http://purl.obolibrary.org/obo/ZFA_0000108	fin		Fin that is an unpaired fin located in the sagittal plane of the organism.
http://purl.obolibrary.org/obo/ZFA_0005598	pancreatic epsilon cell	http://purl.obolibrary.org/obo/ZFA_0005599	ghrelin secreting cell		Ghrelin secreting cells found in the found in the exocrine pancreas.
http://purl.obolibrary.org/obo/ZFA_0005599	ghrelin secreting cell	http://purl.obolibrary.org/obo/ZFA_0009100	peptide hormone secreting cell		A cell that secretes ghrelin, the peptide hormone that stimulates hunger.
http://purl.obolibrary.org/obo/ZFA_0005600	sinoatrial region	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Region at venious pole of heart tube that initiates heart beat.
http://purl.obolibrary.org/obo/ZFA_0005601	sinoatrial ring	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Ring of cardiac conduction tissue around the sinoatrial region of the heart tube that performs pacemaker function.
http://purl.obolibrary.org/obo/ZFA_0005602	supraneural 10	http://purl.obolibrary.org/obo/ZFA_0001397	post-Weberian supraneural		Supraneural located posterior to supraneural 9.  This supraneural does not appear in most specimens.
http://purl.obolibrary.org/obo/ZFA_0005603	lymphangiogenic sprout	http://purl.obolibrary.org/obo/ZFA_0005559	vascular sprouts		Portion of vessel wall that extends to form a new lymph vessel.
http://purl.obolibrary.org/obo/ZFA_0005604	angiogenic sprout	http://purl.obolibrary.org/obo/ZFA_0005559	vascular sprouts		Portion of vessel wall that extends to form a new blood vessel.
http://purl.obolibrary.org/obo/ZFA_0005605	lymphangioblast cord	http://purl.obolibrary.org/obo/ZFA_0005076	primordial vasculature		The primordial vasculature that will develop into lymph vessels.  The lymphangioblast cord is composed of lymphangioblast or lymph endothelial cells in a solid linear mass called a cord.  The cord then undergoes morphogenesis to form the lumen of the vessel.
http://purl.obolibrary.org/obo/ZFA_0005606	cranial vault	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		Anatomical cluster of skeletal elements that forms the roof over the brain.
http://purl.obolibrary.org/obo/ZFA_0005607	inter-parietal joint	http://purl.obolibrary.org/obo/ZFA_0005156	fibrous joint		Fibrous joint connecting the parietal bones.
http://purl.obolibrary.org/obo/ZFA_0005608	frontal-parietal joint	http://purl.obolibrary.org/obo/ZFA_0005156	fibrous joint		Fibrous joint connecting the frontal bone to the parietal bone.  This joint remains patent in zebrafish throughout their lifetime.
http://purl.obolibrary.org/obo/ZFA_0005609	supraoccipital-parietal joint	http://purl.obolibrary.org/obo/ZFA_0005156	fibrous joint		Fibrous joint connecting the supraoccipital to the parietal bone.
http://purl.obolibrary.org/obo/ZFA_0005610	synostosis	http://purl.obolibrary.org/obo/ZFA_0001596	joint		Joint in which the articulating bones are connected by bone.
http://purl.obolibrary.org/obo/ZFA_0005611	ectopterygoid-quadrate joint	http://purl.obolibrary.org/obo/ZFA_0005610	synostosis		Synostosis where the entopterygoid meets the quadrate.
http://purl.obolibrary.org/obo/ZFA_0005612	ectopterygoid-entopterygoid joint	http://purl.obolibrary.org/obo/ZFA_0005610	synostosis		Synostosis where the ectopterygoid meets the entopterygoid.
http://purl.obolibrary.org/obo/ZFA_0005613	basioccipital-prootic joint	http://purl.obolibrary.org/obo/ZFA_0005155	cartilaginous joint		Synchondrosis where the basioccipital meets the prootic anteriorly.
http://purl.obolibrary.org/obo/ZFA_0005614	entopterygoid-metapterygoid joint	http://purl.obolibrary.org/obo/ZFA_0005610	synostosis		Synostosis where the entopterygoid meets the metapterygoid. The metapterygoid has an anterodorsally projecting spine that meets the entopterygoid medially in a synostosis at its posteromedial edge.
http://purl.obolibrary.org/obo/ZFA_0005615	metapterygoid-symplectic fenestra	http://purl.obolibrary.org/obo/ZFA_0005386	foramen		Opening formed between the ventral border of the metapterygoid and the dorsal border of the symplectic.
http://purl.obolibrary.org/obo/ZFA_0005616	quadrate-entopterygoid joint	http://purl.obolibrary.org/obo/ZFA_0005155	cartilaginous joint		Synchondrosis where the quadrate meets the entopterygoid dorsally.
http://purl.obolibrary.org/obo/ZFA_0005617	lateral ethmoid-supraethmoid	http://purl.obolibrary.org/obo/ZFA_0005610	synostosis		Synostosis where anteromedial extensions of the lateral ethmoid project to meet the supraethmoid dorsally.
http://purl.obolibrary.org/obo/ZFA_0005618	anguloarticular-retroarticular joint	http://purl.obolibrary.org/obo/ZFA_0005155	cartilaginous joint		Cartilaginous joint that articulates the anguloarticular posteroventrally with the retroarticular.
http://purl.obolibrary.org/obo/ZFA_0005619	skeletal tissue	http://purl.obolibrary.org/obo/ZFA_0001632	portion of connective tissue		Connective tissue that functions in mechanical and structural support.
http://purl.obolibrary.org/obo/ZFA_0005620	endochondral element	http://purl.obolibrary.org/obo/ZFA_0005494	skeletal element		A skeletal element that has the potential to participate in endochondral ossification, and may participate in intramembranous ossification.
http://purl.obolibrary.org/obo/ZFA_0005621	bone tissue	http://purl.obolibrary.org/obo/ZFA_0005619	skeletal tissue		Skeletal tissue with a collagen-rich extracellular matrix vascularized, mineralized with hydroxyapatite and typically including osteocytes located in lacunae that communicate with one another by cell processes (in canaliculi). Bone is deposited by osteoblasts.
http://purl.obolibrary.org/obo/ZFA_0005622	cartilage tissue	http://purl.obolibrary.org/obo/ZFA_0005619	skeletal tissue		Skeletal tissue that is avascular, rich in glycosaminoglycans (GAGs) and typically includes chondrocytes within isolated lacunae. Cartilage tissue is deposited by chondroblasts.
http://purl.obolibrary.org/obo/ZFA_0005623	odontoid tissue	http://purl.obolibrary.org/obo/ZFA_0005619	skeletal tissue		Skeletal tissue that is part of the exoskeleton and derived from an odontogenic papilla.
http://purl.obolibrary.org/obo/ZFA_0005624	replacement element	http://purl.obolibrary.org/obo/ZFA_0005494	skeletal element		Skeletal element that forms as a replacement or substitution of another element or tissue.
http://purl.obolibrary.org/obo/ZFA_0005625	hypophyseal fenestra	http://purl.obolibrary.org/obo/ZFA_0005386	foramen		Space enclosed by the trabeculae cranii.  The anterior tip of the notochord extends into the posterior region of the hypophyseal fenestra.
http://purl.obolibrary.org/obo/ZFA_0005626	hyomandibula-opercle joint	http://purl.obolibrary.org/obo/ZFA_0005153	synovial joint		Synovial joint that articulates the hyomandibula and the opercle.
http://purl.obolibrary.org/obo/ZFA_0005627	hyomandibula-pterotic joint	http://purl.obolibrary.org/obo/ZFA_0005153	synovial joint		Synovial joint that articulates the hyomandibula with the pterotic.
http://purl.obolibrary.org/obo/ZFA_0005628	posttemporal fossa	http://purl.obolibrary.org/obo/ZFA_0005388	fossa		Fossa where the exoccipital forms the medial portion and the epioccipital forms the lateral margin.
http://purl.obolibrary.org/obo/ZFA_0005629	hyomandibular foramen	http://purl.obolibrary.org/obo/ZFA_0005386	foramen		Foramen in the hyomandibula that allows passage of the anterior lateral line nerve and the facial nerve (cranial nerve VII). The foramen develop in the hyosymplectic.  The hyomandibular foramen are paired.
http://purl.obolibrary.org/obo/ZFA_0005630	pterotic fossa	http://purl.obolibrary.org/obo/ZFA_0005388	fossa		Fossa on the pterotic  where the hyomandibula articulates.
http://purl.obolibrary.org/obo/ZFA_0005631	preopercle horizontal limb-symplectic joint	http://purl.obolibrary.org/obo/ZFA_0005156	fibrous joint		Fibrous joint that articulates the posterior edge of the  preopercle horizontal limb with the symplectic.
http://purl.obolibrary.org/obo/ZFA_0005632	preopercle vertical limb-hyomandibula joint	http://purl.obolibrary.org/obo/ZFA_0005156	fibrous joint		Fibrous joint that articulates the anterior edge of the preopercle vertical limb and the  hyomandibula.
http://purl.obolibrary.org/obo/ZFA_0005633	lepidotrichium segment	http://purl.obolibrary.org/obo/ZFA_0005494	skeletal element		Skeletal element which is part of lepidotrichium articulating with other lepidotrichium segments by lepidotrichium joints.
http://purl.obolibrary.org/obo/ZFA_0005634	lepidotrichium joint	http://purl.obolibrary.org/obo/ZFA_0001596	joint		Joint that articulates segments of the fin ray.
http://purl.obolibrary.org/obo/ZFA_0005635	predentine	http://purl.obolibrary.org/obo/ZFA_0005623	odontoid tissue		Odontoid tissue formed of a loose matrix of collagen.  The fibrils of the predentine are homogeneously distributed and preferentially oriented along the long axis of the tooth. They are of variable thickness, measuring from 50 to 100 nm in diameter.
http://purl.obolibrary.org/obo/ZFA_0005636	interossicular ligament	http://purl.obolibrary.org/obo/ZFA_0001675	ligament		Ligament that connects the intercalarium to the  anterior process of the tripus and the scaphium.
http://purl.obolibrary.org/obo/ZFA_0005637	intercostal ligament	http://purl.obolibrary.org/obo/ZFA_0001675	ligament		Ligament that connects one rib to another.
http://purl.obolibrary.org/obo/ZFA_0005638	scapulo-vertebral ligament	http://purl.obolibrary.org/obo/ZFA_0001675	ligament		Ligaments that runs from the parapophyses of the anteriormost centrum to the exoccipital.  There are two  scapulo-vertebral ligaments in zebrafish.
http://purl.obolibrary.org/obo/ZFA_0005639	supracleithrum-vertebral ligament	http://purl.obolibrary.org/obo/ZFA_0005638	scapulo-vertebral ligament		Ligament that runs from the ventral third of the supracleithrum to the exoccipital.
http://purl.obolibrary.org/obo/ZFA_0005640	cleithrum-vertebral ligament	http://purl.obolibrary.org/obo/ZFA_0005638	scapulo-vertebral ligament		Ligament that run from the dorsal tip of the cleithrum to the exoccipital.
http://purl.obolibrary.org/obo/ZFA_0005641	maxillo-mandibular ligament	http://purl.obolibrary.org/obo/ZFA_0001675	ligament		Ligament that connects the dentary to the maxilla.
http://purl.obolibrary.org/obo/ZFA_0005642	maxillo-rostroid ligament	http://purl.obolibrary.org/obo/ZFA_0001675	ligament		Ligament that connects the  rostral process of the maxilla  to the kinethmoid.
http://purl.obolibrary.org/obo/ZFA_0005643	premaxillo-rostroid ligament	http://purl.obolibrary.org/obo/ZFA_0001675	ligament		Ligament that, in the adult, attaches the premaxilla to its counterpart at the midline and the kinethmoid posterodorsally.
http://purl.obolibrary.org/obo/ZFA_0005644	ceratobranchial 5 ligament	http://purl.obolibrary.org/obo/ZFA_0001675	ligament		The ligament that connects the anteroventral tips of ceratobranchials 5 medially.
http://purl.obolibrary.org/obo/ZFA_0005645	supracleithrum-intercalar ligament	http://purl.obolibrary.org/obo/ZFA_0001675	ligament		Short ligament that runs from the hooked anterior end of the supracleithrum to the intercalar.
http://purl.obolibrary.org/obo/ZFA_0005646	preopercle-retroarticular ligament	http://purl.obolibrary.org/obo/ZFA_0001675	ligament		Ligament that connects the  preopercle to the retroarticular anteroventrally.
http://purl.obolibrary.org/obo/ZFA_0005647	tendon	http://purl.obolibrary.org/obo/ZFA_0001632	portion of connective tissue		Dense regular connective tissue that connects muscle to bone.
http://purl.obolibrary.org/obo/ZFA_0005648	mesethmoid-lateral ethmoid joint	http://purl.obolibrary.org/obo/ZFA_0005610	synostosis		Joint that articulates the mesethmoid and lateral ethmoid. Mesethmoid-lateral ethmoid joint is paired.
http://purl.obolibrary.org/obo/ZFA_0005649	mesethmoid-vomer joint	http://purl.obolibrary.org/obo/ZFA_0005610	synostosis		Joint that articulates the mesethmoid and vomer. Mesethmoid-vomer joint is unpaired.
http://purl.obolibrary.org/obo/ZFA_0005650	primitive pectoral fin adductor	http://purl.obolibrary.org/obo/ZFA_0005268	adductor muscle		Adductor that originates at the cleithrum the muscle fibers run in sheets along the endoskeletal disk extending dorsally and caudally from its base. Distally, the muscles insert onto the fin membrane.
http://purl.obolibrary.org/obo/ZFA_0005651	primitive pectoral fin abductor	http://purl.obolibrary.org/obo/ZFA_0005269	abductor muscle		Abductor that originates at the cleithrum the muscle fibers run in sheets along the endoskeletal disk extending dorsally and caudally from its base. Distally, the muscles insert onto the fin membrane.
http://purl.obolibrary.org/obo/ZFA_0005652	aponeurosis	http://purl.obolibrary.org/obo/ZFA_0005647	tendon		Layers of broad flat tendons.
http://purl.obolibrary.org/obo/ZFA_0005653	vagal sensory zone	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue in the vagal lobe that contains GABAergic sensory interneurons.
http://purl.obolibrary.org/obo/ZFA_0005654	blood plasma	http://purl.obolibrary.org/obo/ZFA_0001487	portion of organism substance		Portion of organism substance that is the liquid matrix of blood.
http://purl.obolibrary.org/obo/ZFA_0005655	anterior ventromedial process of autopalatine	http://purl.obolibrary.org/obo/ZFA_0001637	bony projection		Endochondral process of the autopalatine that forms the socket of the autopalatine-preethmoid joint.
http://purl.obolibrary.org/obo/ZFA_0005656	autopalatine-preethmoid joint	http://purl.obolibrary.org/obo/ZFA_0005153	synovial joint		Synovial, ball and socket joint that articulates the autopalatine and the preethmoid.
http://purl.obolibrary.org/obo/ZFA_0005657	anterior lateral process of autopalatine	http://purl.obolibrary.org/obo/ZFA_0001637	bony projection		Endochondral bone part of autopalatine that extends towards the first infraorbital.
http://purl.obolibrary.org/obo/ZFA_0005658	lymph	http://purl.obolibrary.org/obo/ZFA_0001487	portion of organism substance		Portion of organism substance found in the lymphatic system.  Lymph usually consists of interstitial fluid that has made its way into the lymphatic system.
http://purl.obolibrary.org/obo/ZFA_0005659	intestinal lamina propria mucosa	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Thin layer of loose connective tissue which lies beneath the intestinal  epithelium. The intestinal lamina propria is less complex then the corresponding mammalian tissue.
http://purl.obolibrary.org/obo/ZFA_0005660	intestinal mucosa	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure of the intestine comprising of the intestinal epithelium and the intestinal lamina propria mucosa.
http://purl.obolibrary.org/obo/ZFA_0005661	olfactory bulb glomerulus	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure part of the olfactory bulb  that  is roughly spheroidal and encircled by olfactory sensory neuron axons that formed an anatomically distinct stalk  connected to the olfactory nerve.
http://purl.obolibrary.org/obo/ZFA_0005662	spinal nerve	http://purl.obolibrary.org/obo/ZFA_0007009	nerve		Bilaterally-paired nerve connecting each segment of the spinal cord to the limbs and organs.
http://purl.obolibrary.org/obo/ZFA_0005663	dorsal spinal nerve	http://purl.obolibrary.org/obo/ZFA_0005662	spinal nerve		Dorsal branch of the spinal nerve, coursing dorsally and caudally between the muscle and the vertebrae. It remains in the center of the muscle segment and could be followed to the dorsal aspect of the muscle. MiP primary motoneuron axons extend in this branch.
http://purl.obolibrary.org/obo/ZFA_0005664	lateral spinal nerve	http://purl.obolibrary.org/obo/ZFA_0005662	spinal nerve		Ventral branch of the spinal nerve that projects toward the lateral surface of the myotome, initially extending parallel to the horizontal myoseptum. RoP primary motoneuron axons extend in this branch.
http://purl.obolibrary.org/obo/ZFA_0005665	ventral spinal nerve	http://purl.obolibrary.org/obo/ZFA_0005662	spinal nerve		Ventral spinal nerve branch that projects to the ventral myotome. The axon of the CaP primary motoneuron extends in this branch.
http://purl.obolibrary.org/obo/ZFA_0005666	ventral spinal nerve septal branch	http://purl.obolibrary.org/obo/ZFA_0005665	ventral spinal nerve		Ventral spinal nerve sub-branch that runs near the rostral end of the myotome near the vertical myoseptum.
http://purl.obolibrary.org/obo/ZFA_0005667	ventral spinal nerve median branch	http://purl.obolibrary.org/obo/ZFA_0005665	ventral spinal nerve		Ventral spinal nerve sub-branch that projects ventrally in the rostro-caudal center of the myotome. The axon of the CaP primary motoneuron extends in this branch.
http://purl.obolibrary.org/obo/ZFA_0005668	olfactory bulb protoglomerulus	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure part of the olfactory bulb comprised of ciliated and microvillous olfactory sensory neurons projections that form specialized neuropilar regions comprised of olfactory sensor axons and the dendrites of olfactory bulb neurons.
http://purl.obolibrary.org/obo/ZFA_0005669	lateral protoglomerulus	http://purl.obolibrary.org/obo/ZFA_0005668	olfactory bulb protoglomerulus		Protoglomeruli in the lateral  region of the glomerular layer of the olfactory bulb.  The neurons composing lateral protoglomeruli respond to amino acid stimuli.
http://purl.obolibrary.org/obo/ZFA_0005670	central zone protoglomerulus	http://purl.obolibrary.org/obo/ZFA_0005668	olfactory bulb protoglomerulus		Protoglomeruli in the central zone  of the glomerular layer of the olfactory bulb.  The central zone protoglomeruli have somewhat indistinct boundaries.
http://purl.obolibrary.org/obo/ZFA_0005671	medial protoglomerulus	http://purl.obolibrary.org/obo/ZFA_0005668	olfactory bulb protoglomerulus		Protoglomeruli in the medial  region of the glomerular layer of the olfactory bulb. Mediates the signals produced in response to bile acids.
http://purl.obolibrary.org/obo/ZFA_0005672	ventral posterior glomerulus	http://purl.obolibrary.org/obo/ZFA_0005668	olfactory bulb protoglomerulus		Single large glomerulus located in the ventral posterior region of the maturing glomerular layer of the olfactory bulb.
http://purl.obolibrary.org/obo/ZFA_0005673	central zone olfactory bulb	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Central region of the glomerular layer of the olfactory bulb.
http://purl.obolibrary.org/obo/ZFA_0005674	dorsal zone olfactory bulb	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Dorsal region of the glomerular layer of the olfactory bulb.
http://purl.obolibrary.org/obo/ZFA_0005675	lateral zone olfactory bulb	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Lateral region of the glomerular layer of the olfactory bulb.  The lateral region of the olfactory bulb consisted of morphologically diverse glomeruli and a diffuse aggregate of OSN axons, the lateral plexus.
http://purl.obolibrary.org/obo/ZFA_0005676	medial zone olfactory bulb	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Medial region of the glomerular layer of the olfactory bulb.
http://purl.obolibrary.org/obo/ZFA_0005677	ventral zone olfactory bulb	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Ventral region of the glomerular layer of the olfactory bulb.
http://purl.obolibrary.org/obo/ZFA_0005678	dorsolateral zone olfactory bulb	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Lateral region of the dorsal zone of the olfactory bulb. Glomeruli in this zone are tightly clustered in both male and female fish.
http://purl.obolibrary.org/obo/ZFA_0005679	ventromedial zone olfactory bulb	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Medial portion of the ventral region of the glomerular layer of the olfactory bulb.
http://purl.obolibrary.org/obo/ZFA_0005680	ventroanterior zone of olfactory bulb	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Anterior portion of the ventral region of the glomerular layer of the olfactory bulb. In the ventroanterior zone there are  typically seven small glomeruli located 11-20 micrometers beneath the superficial axon bundles  The ganglion differed conspicuously in sizes, shapes, and distribution, and were not individually  identifiable.
http://purl.obolibrary.org/obo/ZFA_0005681	ventroposterior zone olfactory bulb	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Posterior portion of the ventral region of the glomerular layer of the olfactory bulb.
http://purl.obolibrary.org/obo/ZFA_0005682	mediodorsal zone of the olfactory bulb	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Dorsal part of the medial region of the glomerular layer of the olfactory bulb.
http://purl.obolibrary.org/obo/ZFA_0005683	anteromedial  zone olfactory bulb	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Anterior portion of the medial region of the glomerular layer of the olfactory bulb.
http://purl.obolibrary.org/obo/ZFA_0005684	posteromedial glomerulus	http://purl.obolibrary.org/obo/ZFA_0005661	olfactory bulb glomerulus		Glomerulus located between ventromedial and medial olfactory bulb surfaces. The mpG is generally  elongated and innervated by a single thick axon.
http://purl.obolibrary.org/obo/ZFA_0005685	dG1	http://purl.obolibrary.org/obo/ZFA_0005661	olfactory bulb glomerulus		Glomerulus located in the dorsal zone of the olfactory bulb.  It is located in a stereotypic position near the posterior edge of the dorsal glomerular zone and stains with anti-calretinin.
http://purl.obolibrary.org/obo/ZFA_0005686	dlG1	http://purl.obolibrary.org/obo/ZFA_0005661	olfactory bulb glomerulus		Glomerulus located in the dorsolateral zone of the olfactory bulb.  Dorsalmost of glomeruli located along the caudal edge of the olfactory bulb.
http://purl.obolibrary.org/obo/ZFA_0005687	dlG2	http://purl.obolibrary.org/obo/ZFA_0005661	olfactory bulb glomerulus		Glomerulus located in the dorsolateral zone of the olfactory bulb.  Ventral to dlG1 and located along the caudal edge of the olfactory bulb.
http://purl.obolibrary.org/obo/ZFA_0005688	dlG3	http://purl.obolibrary.org/obo/ZFA_0005661	olfactory bulb glomerulus		Glomerulus located in the dorsolateral zone of the olfactory bulb.  Ventral to dlG2 and located along the caudal edge of the olfactory bulb.
http://purl.obolibrary.org/obo/ZFA_0005689	dlG4	http://purl.obolibrary.org/obo/ZFA_0005661	olfactory bulb glomerulus		Glomerulus located in the dorsolateral zone of the olfactory bulb.  Ventral to dlG3 and located along the caudal edge of the olfactory bulb.
http://purl.obolibrary.org/obo/ZFA_0005690	dlG5	http://purl.obolibrary.org/obo/ZFA_0005661	olfactory bulb glomerulus		Glomerulus located in the dorsolateral zone of the olfactory bulb.  Ventral to dlG4,  and located along the caudal edge of the olfactory bulb.
http://purl.obolibrary.org/obo/ZFA_0005691	vmG1	http://purl.obolibrary.org/obo/ZFA_0005661	olfactory bulb glomerulus		Glomerulus located in the ventromedial zone of the olfactory bulb. Stains strongly with anti-calretinin. Anteriormost of the triplet of glomeruli strongly expressing calretinin.
http://purl.obolibrary.org/obo/ZFA_0005692	vmG2	http://purl.obolibrary.org/obo/ZFA_0005661	olfactory bulb glomerulus		Glomerulus located in the ventromedial zone of the olfactory bulb. Stains strongly with anti-calretinin.  Posterior to vmG1 in the triplet of glomeruli strongly expressing calretinin.
http://purl.obolibrary.org/obo/ZFA_0005693	vmG3	http://purl.obolibrary.org/obo/ZFA_0005661	olfactory bulb glomerulus		Glomerulus located in the ventromedial zone of the olfactory bulb. Stains strongly with anti-calretinin.  Posteriormost glomerulus in the triplet of glomeruli strongly expressing calretinin.
http://purl.obolibrary.org/obo/ZFA_0005694	vmG4	http://purl.obolibrary.org/obo/ZFA_0005661	olfactory bulb glomerulus		Glomerulus located in the ventromedial zone of the olfactory bulb. Posterior to the triplet of  ventromedial glomeruli strongly expressing calretinin.
http://purl.obolibrary.org/obo/ZFA_0005695	vmG5	http://purl.obolibrary.org/obo/ZFA_0005661	olfactory bulb glomerulus		Glomerulus located in the ventromedial zone of the olfactory bulb. Posterior to vmG4.
http://purl.obolibrary.org/obo/ZFA_0005696	vmG6	http://purl.obolibrary.org/obo/ZFA_0005661	olfactory bulb glomerulus		Glomerulus located in the ventromedial zone of the olfactory bulb. Posterior to vmG4 adjacent to vmG5.
http://purl.obolibrary.org/obo/ZFA_0005697	vmG7	http://purl.obolibrary.org/obo/ZFA_0005661	olfactory bulb glomerulus		Glomerulus located in the ventromedial zone of the olfactory bulb. vmG7 is located anteriorly to vmG1-3 and vmG4-6.
http://purl.obolibrary.org/obo/ZFA_0005698	vmGx	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Group of glomerulus located in the ventromedial zone of the olfactory bulb The vmGx group, is  located 10-50 micrometers from the ventral surface of the olfactory bulb. And were located anywhere between the posteroventral and anteroventral regions of the olfactory bulb. It was not possible to unambiguously identify the vmGx because they displayed varying distributions and numbers in the olfactory bulbs of different animals.
http://purl.obolibrary.org/obo/ZFA_0005699	vmGy	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Group of glomerulus located in the ventromedial zone of the olfactory bulb. A cluster of comparatively small glomeruli located near the midline between the two olfactory bulbs The glomeruli in the  vmGy were among the smallest glomeruli in the olfactory bulb.
http://purl.obolibrary.org/obo/ZFA_0005700	vpG1	http://purl.obolibrary.org/obo/ZFA_0005661	olfactory bulb glomerulus		One of two large glomeruli located in the medial side of the ventroposterior zone olfactory bulb.
http://purl.obolibrary.org/obo/ZFA_0005701	vpG2	http://purl.obolibrary.org/obo/ZFA_0005661	olfactory bulb glomerulus		One of two large glomeruli located in the lateral side of the ventroposterior zone olfactory bulb.
http://purl.obolibrary.org/obo/ZFA_0005702	lg1	http://purl.obolibrary.org/obo/ZFA_0005661	olfactory bulb glomerulus		Glomerulus located in the lateral zone of the olfactory bulb. LG1 is surrounded by a diffuse aggregate of OSN axons.
http://purl.obolibrary.org/obo/ZFA_0005703	lG2	http://purl.obolibrary.org/obo/ZFA_0005661	olfactory bulb glomerulus		Glomerulus located in the lateral zone of the olfactory bulb. Located on the caudal edge of the lateral glomerulus.
http://purl.obolibrary.org/obo/ZFA_0005704	lG3	http://purl.obolibrary.org/obo/ZFA_0005661	olfactory bulb glomerulus		Glomerulus located in the dorsoanterior region of the  lateral zone of the olfactory bulb. Expresses calretinin.
http://purl.obolibrary.org/obo/ZFA_0005705	lG4	http://purl.obolibrary.org/obo/ZFA_0005661	olfactory bulb glomerulus		Glomerulus located in the lateral zone of the olfactory bulb.
http://purl.obolibrary.org/obo/ZFA_0005706	lg5	http://purl.obolibrary.org/obo/ZFA_0005661	olfactory bulb glomerulus		Glomerulus located in the lateral zone of the olfactory bulb. LG5 is surrounded by a diffuse aggregate of OSN axons.
http://purl.obolibrary.org/obo/ZFA_0005707	lGx	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Group of glomerulus located in the lateral region of the olfactory bulb. The  glomeruli that compose lGx are smaller than the lG1-6 and varied in shape, sizes, and locations between olfactory bulbs of the same and different animals. The lGx were located either along the ventral edge of the lateral group or below the lateral olfactory bulb surface.
http://purl.obolibrary.org/obo/ZFA_0005708	lg6	http://purl.obolibrary.org/obo/ZFA_0005661	olfactory bulb glomerulus		Glomerulus located in the lateral zone of the olfactory bulb. LG6 is located on the ventroposterior edge of the lateral group.
http://purl.obolibrary.org/obo/ZFA_0005709	mdG1	http://purl.obolibrary.org/obo/ZFA_0005661	olfactory bulb glomerulus		Glomerulus located in the mediodorsal zone of the olfactory bulb. It lies caudal to mdG5 and mdG6 and rostral of mdG3.
http://purl.obolibrary.org/obo/ZFA_0005710	mdG2	http://purl.obolibrary.org/obo/ZFA_0005661	olfactory bulb glomerulus		Glomerulus located in the mediodorsal zone of the olfactory bulb.  This glomerulus expresses a S100 protein.  It is the most posterior-caudal of the mediodorsal glomeruli.
http://purl.obolibrary.org/obo/ZFA_0005711	mdG3	http://purl.obolibrary.org/obo/ZFA_0005661	olfactory bulb glomerulus		Glomerulus located in the mediodorsal zone of the olfactory bulb.  Glomerulus that lies ventral to mdG2 on the caudal edge of the mediodorsal glomeruli.
http://purl.obolibrary.org/obo/ZFA_0005712	mdG4	http://purl.obolibrary.org/obo/ZFA_0005661	olfactory bulb glomerulus		Glomerulus located in the mediodorsal zone of the olfactory bulb.  Positioned between mdG2 and mdG5 on the dorsal edge of the medial dorsal glomerular cluster.
http://purl.obolibrary.org/obo/ZFA_0005713	mdG5	http://purl.obolibrary.org/obo/ZFA_0005661	olfactory bulb glomerulus		Glomerulus located in the mediodorsal zone of the olfactory bulb. .  This glomerulus expresses a protein that cross reacts with antibodies raised against GNAO1.  It is the  dorsal to mdG6 on the rostral edge of the mediodorsal cluster.
http://purl.obolibrary.org/obo/ZFA_0005714	mdG6	http://purl.obolibrary.org/obo/ZFA_0005661	olfactory bulb glomerulus		Glomerulus located in the mediodorsal zone of the olfactory bulb.  This glomerulus is the most ventral glomerulus in the mediodorsal cluster.
http://purl.obolibrary.org/obo/ZFA_0005715	maG1	http://purl.obolibrary.org/obo/ZFA_0005661	olfactory bulb glomerulus		Glomerulus located in the anteromedial  zone of the olfactory bulb.
http://purl.obolibrary.org/obo/ZFA_0005716	maGx	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Group of small glomeruli located in the anteromedial zone of the olfactory bulb. The arrangements of glomeruli maGx varies between animals and they can't be identified as individual units.
http://purl.obolibrary.org/obo/ZFA_0005717	lateral protoglomerulus 1	http://purl.obolibrary.org/obo/ZFA_0005669	lateral protoglomerulus		Protoglomeruli in the lateral  region of the glomerular layer of the olfactory bulb. Dorsolateral protoglomerulus located in the lateral region of the olfactory bulb.
http://purl.obolibrary.org/obo/ZFA_0005718	lateral protoglomerulus 2	http://purl.obolibrary.org/obo/ZFA_0005669	lateral protoglomerulus		Protoglomeruli in the lateral  region of the glomerular layer of the olfactory bulb. Ventromedial protoglomerulus located in the lateral region of the olfactory bulb.
http://purl.obolibrary.org/obo/ZFA_0005719	lateral protoglomerulus 3	http://purl.obolibrary.org/obo/ZFA_0005669	lateral protoglomerulus		Protoglomeruli in the lateral  region of the glomerular layer of the olfactory bulb. Dorsomedial protoglomerulus located in the lateral region of the olfactory bulb.
http://purl.obolibrary.org/obo/ZFA_0005720	lateral protoglomerulus 4	http://purl.obolibrary.org/obo/ZFA_0005669	lateral protoglomerulus		Protoglomeruli in the lateral  region of the glomerular layer of the olfactory bulb. Ventrolateral protoglomerulus located in the lateral region of the olfactory bulb.
http://purl.obolibrary.org/obo/ZFA_0005721	central zone protoglomerulus 1	http://purl.obolibrary.org/obo/ZFA_0005670	central zone protoglomerulus		Protoglomeruli in the central zone  of the glomerular layer of the olfactory bulb.  The central zone protoglomeruli have somewhat indistinct boundaries.  Most lateral protoglomerulus in the central zone.
http://purl.obolibrary.org/obo/ZFA_0005722	central zone protoglomerulus 2	http://purl.obolibrary.org/obo/ZFA_0005670	central zone protoglomerulus		Protoglomeruli in the central zone  of the glomerular layer of the olfactory bulb.  The central zone protoglomeruli have somewhat indistinct boundaries.  Located medially to protoglomerulus 1.
http://purl.obolibrary.org/obo/ZFA_0005723	central zone protoglomerulus 3	http://purl.obolibrary.org/obo/ZFA_0005670	central zone protoglomerulus		Protoglomeruli in the central zone  of the glomerular layer of the olfactory bulb.  The central zone protoglomeruli have somewhat indistinct boundaries.  Located medially to protoglomerulus 2.
http://purl.obolibrary.org/obo/ZFA_0005724	central zone protoglomerulus 4	http://purl.obolibrary.org/obo/ZFA_0005670	central zone protoglomerulus		Protoglomeruli in the central zone  of the glomerular layer of the olfactory bulb.  The central zone protoglomeruli have somewhat indistinct boundaries.   Located medially to protoglomerulus 3.
http://purl.obolibrary.org/obo/ZFA_0005725	central zone protoglomerulus 5	http://purl.obolibrary.org/obo/ZFA_0005670	central zone protoglomerulus		Protoglomeruli in the central zone  of the glomerular layer of the olfactory bulb.  The central zone protoglomeruli have somewhat indistinct boundaries. Most medial protoglomerulus in the central zone.
http://purl.obolibrary.org/obo/ZFA_0005726	medial protoglomerulus 1	http://purl.obolibrary.org/obo/ZFA_0005671	medial protoglomerulus		Protoglomeruli in the medial  region of the glomerular layer of the olfactory bulb.  Most posterio-lateral of the medial protoglomeruli.
http://purl.obolibrary.org/obo/ZFA_0005727	medial protoglomerulus 2	http://purl.obolibrary.org/obo/ZFA_0005671	medial protoglomerulus		Protoglomeruli in the medial  region of the glomerular layer of the olfactory bulb.  Most dorsally located medial protoglomerulus and medial to protoglomerulus 1.
http://purl.obolibrary.org/obo/ZFA_0005728	medial protoglomerulus 3	http://purl.obolibrary.org/obo/ZFA_0005671	medial protoglomerulus		Protoglomeruli in the medial  region of the glomerular layer of the olfactory bulb.  Located  between medial glomerulus 2 and medial glomerulus 4 along dorsal-ventral axis of the medial region of the olfactory bulb.
http://purl.obolibrary.org/obo/ZFA_0005729	medial protoglomerulus 4	http://purl.obolibrary.org/obo/ZFA_0005671	medial protoglomerulus		Protoglomeruli in the medial  region of the glomerular layer of the olfactory bulb. Most ventral  of the medial protoglomeruli.
http://purl.obolibrary.org/obo/ZFA_0005730	cranial motor neuron	http://purl.obolibrary.org/obo/ZFA_0009052	motor neuron		Motor neuron that innervate muscles that control eye, jaw, and facial movements of the vertebrate head and parasympathetic neurons that innervate certain glands and organs.
http://purl.obolibrary.org/obo/ZFA_0005731	branchiomotor neuron	http://purl.obolibrary.org/obo/ZFA_0005730	cranial motor neuron		Cranial motor neuron which innervates muscles derived from the branchial (pharyngeal) arches.
http://purl.obolibrary.org/obo/ZFA_0005732	visceromotor neuron	http://purl.obolibrary.org/obo/ZFA_0005730	cranial motor neuron		Cranial motor neurons are found in the hindbrain, and innervate parasympathetic neurons that innervate tear glands, sweat glands, and the smooth muscles and glands of the pulmonary, cardiovascular, and gastrointestinal systems.
http://purl.obolibrary.org/obo/ZFA_0005733	somatomotor neuron	http://purl.obolibrary.org/obo/ZFA_0005730	cranial motor neuron		Cranial motor neurons found in the midbrain and hindbrain that innervates muscles that control eye and tongue.
http://purl.obolibrary.org/obo/ZFA_0005734	lacunocanalicular system	http://purl.obolibrary.org/obo/ZFA_0001439	anatomical system		A system of osteocytes connected through canals within the vertebra.  Osteocytes extend processes through canals within ossified bone.  The lacunocanalicular system is poorly developed in zebrafish with most  osteocytes having one or two cytoplasmic processes.
http://purl.obolibrary.org/obo/ZFA_0005735	lacunocanalicular canal	http://purl.obolibrary.org/obo/ZFA_0001643	anatomical space		Anatomical space, part of the lacunocanalicular system that connects lacuna within bone tissue allowing osteocyte projections to connect.
http://purl.obolibrary.org/obo/ZFA_0005736	lacuna	http://purl.obolibrary.org/obo/ZFA_0001643	anatomical space		Anatomical space a small cavity, in the matrix of bone tissue. Part of the lacunocanalicular system.
http://purl.obolibrary.org/obo/ZFA_0005737	intestinal rod	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multicellular structure composed of endodermal cells that forms a continuous rod along the anterior-posterior axis of the embryo in contact with the YSL.  This rod will give rise to the endodermal components of the alimentary canal and its connected organs: liver, gall bladder pancreas and swim bladder. Does not have part pharyngeal endoderm.
http://purl.obolibrary.org/obo/ZFA_0005738	intestinal bulb primordium	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of the intestinal rod that loops to left between 26-30hpf and gives rise to the intestinal bulb and liver and anterior pancreatic primordium.  The endoderm at this stage is a compact mass of cells with little to no polarization.
http://purl.obolibrary.org/obo/ZFA_0005739	pancreatic acinar cell	http://purl.obolibrary.org/obo/ZFA_0009277	acinar cell		A secretory cell found in pancreatic acini that secretes digestive enzymes and mucins. This cell is a typical zymogenic cell, has a basal nucleus and basophilic cytoplasm consisting of regular arrays of granular endoplasmic reticulum with mitochondria and dense secretory granules.
http://purl.obolibrary.org/obo/ZFA_0005740	pancreatic centroacinar cell	http://purl.obolibrary.org/obo/ZFA_0009038	columnar/cuboidal epithelial cell		A cuboidal epithelial cell that is continuous with the lining of intercalated ducts that drain the acinus. This cell type secretes a high pH solution to aid in activation of zymogens, and can differentiate into endocrine and exocrine pancreatic cell types.
http://purl.obolibrary.org/obo/ZFA_0005741	pancreatic acinar gland	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of exocrine pancreas that is comprised of polarized cells containing apical zymogen granules that store digestive enzymes such as trypsin and chymotrypsin and abundant rough endoplasmic reticulum and mitochondria.
http://purl.obolibrary.org/obo/ZFA_0005742	pancreatic PP cell	http://purl.obolibrary.org/obo/ZFA_0009034	epithelial cell		Polypeptide producing cell located in the islets of the pancreas.
http://purl.obolibrary.org/obo/ZFA_0005743	pancreatic D cell	http://purl.obolibrary.org/obo/ZFA_0009228	D cell		A D cell located in the pancreas. Peripherally placed within the islets like type A cells; contains somatostatin.
http://purl.obolibrary.org/obo/ZFA_0005744	notochord outer sheath cell	http://purl.obolibrary.org/obo/ZFA_0009034	epithelial cell		Cells that  form an epithelial-like sheath around the vacuolated inner notochord cells. Outer cells secrete a thick extracellular perinotochordal basement membrane.
http://purl.obolibrary.org/obo/ZFA_0005745	structural cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A cell whose primary function is to provide structural support, to provide strength and physical integrity to the organism.
http://purl.obolibrary.org/obo/ZFA_0005746	notochord inner cell	http://purl.obolibrary.org/obo/ZFA_0005745	structural cell		Structural cell of notochord that contain one large fluid-filled intracellular vacuole that occupies most of the cell volume.
http://purl.obolibrary.org/obo/ZFA_0005747	supraintestinal lymphatic vessel	http://purl.obolibrary.org/obo/ZFA_0005844	lymph vessel		Lymph vessels that are located on either side of the PCV in the posterior region of the intestine.
http://purl.obolibrary.org/obo/ZFA_0005748	intrapancreatic duct	http://purl.obolibrary.org/obo/ZFA_0005162	digestive system duct		Digestive duct within the pancreas.  The pancreatic duct carries inactive digestive enzymes to the intestine.
http://purl.obolibrary.org/obo/ZFA_0005749	intercalated duct pancreas	http://purl.obolibrary.org/obo/ZFA_0005748	intrapancreatic duct		The portion of the intrapancreatic duct leading from the pancreatic acinar gland to the intralobular duct.
http://purl.obolibrary.org/obo/ZFA_0005750	pancreatic intralobular duct	http://purl.obolibrary.org/obo/ZFA_0005748	intrapancreatic duct		Intrapancreatic duct within a pancreatic lobe that connects all the  intercalated duct with an interlobular duct.  The intralobular duct is lined with cuboidal cells.
http://purl.obolibrary.org/obo/ZFA_0005751	pancreatic interlobular duct	http://purl.obolibrary.org/obo/ZFA_0005748	intrapancreatic duct		Intrapancreatic duct that connects the intralobular duct to the main pancreatic duct.
http://purl.obolibrary.org/obo/ZFA_0005752	main intrapancreatic duct	http://purl.obolibrary.org/obo/ZFA_0005748	intrapancreatic duct		Intrapancreatic duct that connects to the interlobular ducts and drains into the extrapancreatic duct.  The main duct may not be present in all larva and may develop in a segmented fashion.
http://purl.obolibrary.org/obo/ZFA_0005753	pancreatic lobule	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		Cluster of acinar glands surrounding an intralobular duct.
http://purl.obolibrary.org/obo/ZFA_0005754	primary islet	http://purl.obolibrary.org/obo/ZFA_0005755	islet		The primary islet is the first islet to develop.
http://purl.obolibrary.org/obo/ZFA_0005755	islet	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue composed of a group of cells in the pancreas producing insulin, glucagon and somatostatin. Part of the endocrine pancreas.
http://purl.obolibrary.org/obo/ZFA_0005756	secondary islet	http://purl.obolibrary.org/obo/ZFA_0005755	islet		Islets that develop after the primary islet.  The secondary islets usually form around 7 dpf but can be induced to form as early as 5 dpf.
http://purl.obolibrary.org/obo/ZFA_0005757	mid diencephalic organizer	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue composed of the signal-generating cells within the zona limitans intrathalamica.
http://purl.obolibrary.org/obo/ZFA_0005758	pancreatic fat	http://purl.obolibrary.org/obo/ZFA_0005345	adipose tissue		Adipose tissue interspersed within the pancreatic acini.
http://purl.obolibrary.org/obo/ZFA_0005759	visceral fat	http://purl.obolibrary.org/obo/ZFA_0005345	adipose tissue		Adipose tissue on the surface of the organs within the pleuroperitoneal cavity. Visceral adipocytes were observed posterior to the swim bladder and lining the visceral cavity.
http://purl.obolibrary.org/obo/ZFA_0005760	cranial fat	http://purl.obolibrary.org/obo/ZFA_0005345	adipose tissue		Adipose tissue in the cranium. Cranial adipocytes are located within the ventral wall of the cranium, situated between the brain and the esophagus.
http://purl.obolibrary.org/obo/ZFA_0005761	periorbital fat	http://purl.obolibrary.org/obo/ZFA_0005760	cranial fat		Adipose tissue surrounding the eye.
http://purl.obolibrary.org/obo/ZFA_0005762	subcutaneous fat	http://purl.obolibrary.org/obo/ZFA_0005345	adipose tissue		Adipose tissue between muscle and integument.
http://purl.obolibrary.org/obo/ZFA_0005763	esophageal fat	http://purl.obolibrary.org/obo/ZFA_0005345	adipose tissue		Adipose tissue surrounding the esophagus.
http://purl.obolibrary.org/obo/ZFA_0005764	mandibular fat	http://purl.obolibrary.org/obo/ZFA_0005345	adipose tissue		Adipose tissue deposited along the mandible.
http://purl.obolibrary.org/obo/ZFA_0005765	pericardial fat	http://purl.obolibrary.org/obo/ZFA_0005345	adipose tissue		Adipose tissue surrounding the heart.
http://purl.obolibrary.org/obo/ZFA_0005766	pectoral fin plate fat	http://purl.obolibrary.org/obo/ZFA_0005762	subcutaneous fat		Adipose tissue that forms at the base of the pectoral fin.
http://purl.obolibrary.org/obo/ZFA_0005767	caudal fin fat	http://purl.obolibrary.org/obo/ZFA_0005762	subcutaneous fat		Subcutaneous adipose tissue deposit at the base of the caudal fin.
http://purl.obolibrary.org/obo/ZFA_0005768	trigeminal sensory neuron	http://purl.obolibrary.org/obo/ZFA_0009053	sensory neuron		Sensory neuron that extends a single axon shaft along the lateral white matter of the hindbrain and spinal cord. Numerous medially projecting branches are later formed and innervate a series of target nuclei along the anteroposterior axis of the hindbrain and spinal cord.  The highly branched axons innervate the integument of the head.  There are several subtypes with different afferent branching morphologies.
http://purl.obolibrary.org/obo/ZFA_0005769	spermatid	http://purl.obolibrary.org/obo/ZFA_0009016	germ line cell		A male germ cell that develops from the haploid secondary spermatocytes. Without further division, spermatids undergo structural changes and give rise to spermatozoa.
http://purl.obolibrary.org/obo/ZFA_0005770	crypt neuron olfactory support cell	http://purl.obolibrary.org/obo/ZFA_0000688	olfactory support cell		Specialized olfactory support cell that surrounds crypt olfactory sensory neurons.   There are one or two support cells for each crypt neuron.  The cytoplasm of crypt neuron olfactory support cells is less electron dense then other support cells.  They also bear numerous microvilli at their apical rim. When two supporting cells are present, they interdigitate with each other  Mitochondria in crypt supporting cells are larger than those in the common supporting cells.
http://purl.obolibrary.org/obo/ZFA_0005771	ectomesenchyme	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue that develops from the cranial neural crest and which cells populate a series of pharyngeal arches from which develops the support skeleton of the jaw and gills.
http://purl.obolibrary.org/obo/ZFA_0005772	fertilized egg	http://purl.obolibrary.org/obo/ZFA_0009000	cell		Diploid cell produced by the fusion of sperm cell nucleus and egg cell.
http://purl.obolibrary.org/obo/ZFA_0005773	embryonic blood vessel endothelial progenitor cell	http://purl.obolibrary.org/obo/ZFA_0009138	mesodermal cell		An endothelial progenitor cell that participates in angiogenesis during development.
http://purl.obolibrary.org/obo/ZFA_0005774	atrial epicardium	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		The external layer of the atrium bounding the atrial myocardium.
http://purl.obolibrary.org/obo/ZFA_0005775	enteric neuron	http://purl.obolibrary.org/obo/ZFA_0009059	autonomic neuron		Neuron that is part of the enteric nervous system.
http://purl.obolibrary.org/obo/ZFA_0005776	parasympathetic neuron	http://purl.obolibrary.org/obo/ZFA_0009059	autonomic neuron		Parasympathetic neurons are part of the parasympathetic nervous system and the cell bodies lie in the brain and sacral region of the spinal cord. The neurons are mainly cholinergic.
http://purl.obolibrary.org/obo/ZFA_0005777	sympathetic neuron	http://purl.obolibrary.org/obo/ZFA_0009059	autonomic neuron		Sympathetic neurons are part of the sympathetic nervous system and are primarily adrenergic producing the neurotransmitter noradrenalin along with other neuropeptides.
http://purl.obolibrary.org/obo/ZFA_0005778	hypocretin-secreting neuron	http://purl.obolibrary.org/obo/ZFA_0009248	neuron		A neuron that releases hypocretin as a neurotransmitter.
http://purl.obolibrary.org/obo/ZFA_0005779	thymic epithelium	http://purl.obolibrary.org/obo/ZFA_0001486	epithelium		Epithelium within the thymus where lymphocytes mature.  Cells of the thymic epithelium have cytoplasm that appear devoid of most membrane bound organelles but contain bundles of cytoplasmic filaments, and frequent desmosomes occur between these epithelial cells. There are also secretory epithelial cells that contain a  heterogeneous population of electron-dense, cytoplasmic granules and a well developed Golgi complex.   Epithelial cysts are present after 3 weeks.
http://purl.obolibrary.org/obo/ZFA_0005780	immature thymic epithelium	http://purl.obolibrary.org/obo/ZFA_0001486	epithelium		Epithelium of the thymus primordium composed of cells of immature morphology. The immature thymic epithelium is continuous with the pharyngeal epithelium.  The immature thymic epithelium is composed of electron-lucent epithelial cells of irregular or polygonal shape and contain numerous ribosomes, large electron-lucent mitochondria, and rough endoplasmic reticulum. Nascent desmosomes join these primitive epithelial cells together.
http://purl.obolibrary.org/obo/ZFA_0005781	cloaca	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Part of the gut where the pronephric tubules come together with the caudal end of the intestine attaching at 4dpf.  The oviduct or sperm duct connect later.
http://purl.obolibrary.org/obo/ZFA_0005782	intestinal opening	http://purl.obolibrary.org/obo/ZFA_0001643	anatomical space		The juncture where the  intestine empties into the cloaca.
http://purl.obolibrary.org/obo/ZFA_0005783	cloacal epithelium	http://purl.obolibrary.org/obo/ZFA_0001486	epithelium		Epithelium lining the cloaca.  The epithelium is a simple cuboidal epithelium at Prim-5.
http://purl.obolibrary.org/obo/ZFA_0005784	striated muscle cell	http://purl.obolibrary.org/obo/ZFA_0009114	muscle cell		Muscle cell which has as its direct parts myofilaments organized into sarcomeres.
http://purl.obolibrary.org/obo/ZFA_0005785	esophageal striated muscle	http://purl.obolibrary.org/obo/ZFA_0005145	muscle		Striated muscle of the esophagus. Permits voluntary swallowing.
http://purl.obolibrary.org/obo/ZFA_0005786	cleft cell	http://purl.obolibrary.org/obo/ZFA_0009183	epidermal cell		Wedge-shaped epidermal cell positioned along the apex of the developing fin fold. Each cleft cell retains a wedge-shaped form during fold formation and develops a basal cleft-shaped invagination. Invaginations are aligned in neighboring cleft cells so that these cells cap the distal boundary of the subepidermal space where collagenous extracellular fibres called actinotrichia run anteroposteriorly along the length of the fin fold.
http://purl.obolibrary.org/obo/ZFA_0005787	hypophyseal artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		Artery that runs along the midline from anterior to posterior regions of the hypothalamus and splits into two capillary branches (hyc). The formation of the artery is initiated at the hypophysis itself and extends anteriorly until it connects with the palatocerebral arteries at day 2.5.
http://purl.obolibrary.org/obo/ZFA_0005788	hypophyseal vein	http://purl.obolibrary.org/obo/ZFA_0000082	vein		Vein thats tarts posterior of the hypophysis and drains the hypophyseal capillaries.  It empties into the primary head sinus.
http://purl.obolibrary.org/obo/ZFA_0005789	preopticohypophyseal tract	http://purl.obolibrary.org/obo/ZFA_0001682	white matter		Axon tract originating  from the two hemispheres of the neurosecretory preoptic areas  converging into the midline and terminating at the ventral part of the hypothalamus at the presumed location of the pituitary. Analogous to the supraopticohypophyseal tract in mammals.
http://purl.obolibrary.org/obo/ZFA_0005790	hypophyseal capillary	http://purl.obolibrary.org/obo/ZFA_0005250	capillary		Pair of capillaries that bilaterally encompass the hypophysis starting at the anterior aspect of the hypophysis (pituitary).   Directly posterior to the pituitary, the two capillaries fuse with the hypophyseal vein.
http://purl.obolibrary.org/obo/ZFA_0005791	breeding tubercle	http://purl.obolibrary.org/obo/ZFA_0000292	surface structure		Surface structure that is a keratinized epidermal appendages that is a contact organ and secondary sex organ.
http://purl.obolibrary.org/obo/ZFA_0005792	jaw flap	http://purl.obolibrary.org/obo/ZFA_0000292	surface structure		Surface structure that is a protrusion from the rostral end of the jaw, supported by the mandibular projection.
http://purl.obolibrary.org/obo/ZFA_0005793	superficial layer of breeding tubercle	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Layer of smooth cells composing the outer layer of the breeding tubercle.  Cells in this layer have a high keratin content, lamellar bodies, and condensed chromosomes.  This layer is repeatedly shed and regenerated.
http://purl.obolibrary.org/obo/ZFA_0005794	second tier layer of breeding tubercle	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Cell layer that lies underneath the superficial layer of the breeding tubercle.  Characterized by tight junctions within the layer.
http://purl.obolibrary.org/obo/ZFA_0005795	spinous layer of breeding tubercle	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Intermediate layer of the breeding tubercles characterized by cells with  loose spinous organization connected to each other via desmosomes, but with wide extracellular spaces in between.
http://purl.obolibrary.org/obo/ZFA_0005796	basal layer breeding tubercle	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Layer of breeding tubercle proximal to basal lamina of the integument.
http://purl.obolibrary.org/obo/ZFA_0005797	pectoral fin breeding tubercle	http://purl.obolibrary.org/obo/ZFA_0005791	breeding tubercle		Breeding tubercles along the surface of the pectoral fin lepidotrichium of males.
http://purl.obolibrary.org/obo/ZFA_0005798	jaw row breeding tubercle	http://purl.obolibrary.org/obo/ZFA_0005791	breeding tubercle		Surface structures composed of breeding tubercles arranged in a double row in the medial region on each side of the lower jaw.
http://purl.obolibrary.org/obo/ZFA_0005799	jaw flap breeding tubercle	http://purl.obolibrary.org/obo/ZFA_0005791	breeding tubercle		Breeding tubercles that cover the surface of the jaw flap.
http://purl.obolibrary.org/obo/ZFA_0005800	extracellular lipid lamellae	http://purl.obolibrary.org/obo/ZFA_0001487	portion of organism substance		Portion of organism substance that is located between the cap and second tier layers of the breeding tubercles.  The lipid lamellae is composed of lipids.
http://purl.obolibrary.org/obo/ZFA_0005801	interrenal vessel	http://purl.obolibrary.org/obo/ZFA_0005314	blood vessel		The interrenal vessel (IRV) is the blood vessels supplying the interrenal gland. It is formed by sprouting from the dorsal aorta.  The development of the IRV is temporally and spatially correlated with the initiation interrenal gland formation.  After traversing the interrenal tissue, the IRV connects  to the posterior end segment of the anterior mesenteric artery where two branches of swim bladder arteries branched out.  Angiogenic sprout is visible between 34 and 48 hpf with blood flow by 3dpf.
http://purl.obolibrary.org/obo/ZFA_0005802	interrenal  angiogenic sprout	http://purl.obolibrary.org/obo/ZFA_0005604	angiogenic sprout		Sprout from the dorsal aorta that develops into the interrenal vessel.
http://purl.obolibrary.org/obo/ZFA_0005803	cupula	http://purl.obolibrary.org/obo/ZFA_0001487	portion of organism substance		Gelatinous substance surrounding the kinocila of the neuromast.
http://purl.obolibrary.org/obo/ZFA_0005804	rhombencephalic efferent neurons to the lateral line	http://purl.obolibrary.org/obo/ZFA_0009239	efferent neuron		Efferent neuron where the cell body is located in the hindbrain reticular formation immediately adjacent to the medial longitudinal fascicle at the rostrocaudal level between the MiDl and the CaD and adjacent to the descending Mauthner axon.  RELL dendrites are large and extend bilaterally into the ventrolateral neuropil.  The ipsilateral dendrite reaches into a single area of the ventrolateral neuropil whereas the contralateral dendrite branches and extends into two different levels of the same rostrocaudal column of the ventrolateral neuropil. The axon emerges from the ventral part of the perikaryon courses a short distance rostrally to the level of the ROLE  cells and then turns laterally from the CNS accompanying the root of the posterior lateral line nerve.
http://purl.obolibrary.org/obo/ZFA_0005805	rhombencephalic octavolateral efferent neuron	http://purl.obolibrary.org/obo/ZFA_0009239	efferent neuron		Efferent neuron located in the hindbrain.  The axon of ROLE cells travels rostrally near the ipsilateral medial longitudinal fascicle to the level of the Mauthner cell where it turns laterally to exit with the eighth nerve.  Outside the brain the  axon continues ventrally  to the base of the saccular macula in the ear then turns caudally to ender the ganglion of the posterior lateral line.   A branch of the axon  turns ventrally before the main axon enters the LLG.  The branch goes ventrally along the wall of the otic capsule.
http://purl.obolibrary.org/obo/ZFA_0005806	diencephalic efferent neurons to the lateral line	http://purl.obolibrary.org/obo/ZFA_0009239	efferent neuron		Efferent neurons located ventrally in the diencephalon.  The dendrites extend into a large area of the diencephalic neuropil rostral, caudal, lateral and ventral to the cell body.  The axon courses dorsally and then caudally through the midbrain.   As the axon descends through the brain it gives off branches at several levels.   One branch usually exits the brain with the posterior lateral line nerve.  The axon can be traced into the cervical spinal cord.
http://purl.obolibrary.org/obo/ZFA_0005807	intestine lumen	http://purl.obolibrary.org/obo/ZFA_0005930	lumen		Anatomical space within the intestine where digestion normally occurs.  The intestinal lumen begins as an interconnected web of small space at 43 hpf that over time remodels to form a single continuous tube at 68hpf.  Lumen maturation proceeds from anterior to posterior along the intestine.
http://purl.obolibrary.org/obo/ZFA_0005808	proepicardial cluster	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Transient cluster of cardiac progenitor cells that develops adjacent to the heart and migrates onto the heart to form the epicardium.  Proepicardial clusters in Zebrafish form on the pericardial wall, adjacent to the atrioventricular (AV) junction and near the venous pole.
http://purl.obolibrary.org/obo/ZFA_0005809	pectinate muscle	http://purl.obolibrary.org/obo/ZFA_0005280	cardiac muscle		Network of heavily branched muscle in the atrium.
http://purl.obolibrary.org/obo/ZFA_0005810	trabecular layer of the atrium	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Trabecular layer of the atrial myocardium.
http://purl.obolibrary.org/obo/ZFA_0005811	heart vasculature	http://purl.obolibrary.org/obo/ZFA_0005249	vasculature		Is an interconnected tubular multi-tissue structure that contains fluid that is actively transported around the heart.
http://purl.obolibrary.org/obo/ZFA_0005812	coronary artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		Artery that carries blood from the efferent branchial artery to the cardiac ventricle.  The artery runs along the ventral surface of the bulbus arteriosus.
http://purl.obolibrary.org/obo/ZFA_0005813	coronary capillary	http://purl.obolibrary.org/obo/ZFA_0005250	capillary		Capillaries that innervate the subtrabecular layer of the heart.
http://purl.obolibrary.org/obo/ZFA_0005814	coronary vein	http://purl.obolibrary.org/obo/ZFA_0000082	vein		Vein that carries blood from the coronary capillaries to the atrial chamber entering the atrium close to the atrioventricular region.
http://purl.obolibrary.org/obo/ZFA_0005815	T interneuron	http://purl.obolibrary.org/obo/ZFA_0005209	hindbrain interneuron		TARGET DEFINITION: Hindbrain interneurons that are part of the reticular formation.  The T interneurons receive synaptic input from the  Mauthner neuron,  from unidentified axons in the mlf, and perhaps from trigeminal sensory fibers.  .  The axon is T-shaped the proximal segment courses to the midline of the  brain and near the midline bifurcates to form an ascending rostral segment and a descending caudal segment.  The rostral and caudal segments join the dorsal component of the MLF.  The T interneurons are located caudal to CaD and appear to be bilaterally paired. They project to cranial and pectoral motor nuclei.
http://purl.obolibrary.org/obo/ZFA_0005816	dorsal fin protractor	http://purl.obolibrary.org/obo/ZFA_0005145	muscle		Anterior longitudinal muscles of the dorsal fin.  The dorsal fin protractor  originates from the base of the first soft ray of the dorsal fin, extends along the midline just underneath the skin, and inserts at the posterior portion of the skull.  Contracting the  dorsal protractor will raise the fin.
http://purl.obolibrary.org/obo/ZFA_0005817	dorsal fin retractor	http://purl.obolibrary.org/obo/ZFA_0005145	muscle		Anterior longitudinal muscles of the dorsal fin.  That originates from the caudal end of the dorsal fin base, stretches along the midline between the right and left epaxial muscles, and inserts at the dorsal base of the tail fin.  Contracting the dorsal retractor will lower the fin.
http://purl.obolibrary.org/obo/ZFA_0005818	superficial caudal fin musculature	http://purl.obolibrary.org/obo/ZFA_0000628	caudal fin musculature		The layer of caudal fin musculature immediately under the integument that originate from the vertebral column and insert at the base of caudal fin rays.
http://purl.obolibrary.org/obo/ZFA_0005819	deep caudal fin musculature	http://purl.obolibrary.org/obo/ZFA_0000628	caudal fin musculature		The layer of caudal fin musculature immediately under the superficial caudal fin musculature that originate from the vertebral column and insert at the base of caudal fin rays.  The three most caudal vertebrae and the hypurals serve as attachment sites for these muscles.
http://purl.obolibrary.org/obo/ZFA_0005820	ventral caudal adductor	http://purl.obolibrary.org/obo/ZFA_0005268	adductor muscle		Paired, deep caudal fin muscles that arise broadly from the hypurals and extends dorsocaudally where the fiber bundles converge into a narrow insertion site on the 5th caudal fin ray.
http://purl.obolibrary.org/obo/ZFA_0005821	ventral interfilamental caudal muscle	http://purl.obolibrary.org/obo/ZFA_0005277	skeletal muscle		Paired superficial caudal fin muscle that has a narrow attachment site along the  midline posterior to the attachment of the lateralis superficialis ventralis  and fans out to attach broadly in a region between the 12th and 16th caudal fin ray.
http://purl.obolibrary.org/obo/ZFA_0005822	dorsal interfilamental caudal muscle	http://purl.obolibrary.org/obo/ZFA_0005277	skeletal muscle		Paired superficial caudal fin muscle that has a narrow attachment site along the midline posterior to the attachment of the lateralis superficialis dorsalis  and fans out to attach broadly in a region between the 4th and 8th caudal fin ray.
http://purl.obolibrary.org/obo/ZFA_0005823	external lateral dorsal muscle	http://purl.obolibrary.org/obo/ZFA_0005277	skeletal muscle		Paired superficial caudal fin muscle that originates from a broad base at the midline and narrows toward its attachment at the dorsal tip of the caudal fin.
http://purl.obolibrary.org/obo/ZFA_0005824	deep lateral ventral muscle	http://purl.obolibrary.org/obo/ZFA_0005277	skeletal muscle		Paired superficial caudal fin muscle that is located ventrally and extends from the myoseptum to the ventral tip of the caudal fin where it attaches in the region of the second lowest (eighteenth) long fin ray.
http://purl.obolibrary.org/obo/ZFA_0005825	deep lateral dorsal muscle	http://purl.obolibrary.org/obo/ZFA_0005277	skeletal muscle		Paired superfical caudal fin muscle that is located dorsally and extends from the myoseptum to the dorsal tip of the caudal fin where it attaches in the region of the second upper long fin ray.
http://purl.obolibrary.org/obo/ZFA_0005826	tri-tipped trabecula	http://purl.obolibrary.org/obo/ZFA_0005280	cardiac muscle		Cardiac muscle  located in the trabecular layer of the ventricle that is attached to the base of the AV and BV valves.  It is similar to the papillary muscle in mammals and birds but,  does not attach to the ends of the valve leaflets.
http://purl.obolibrary.org/obo/ZFA_0005827	transverse band	http://purl.obolibrary.org/obo/ZFA_0005280	cardiac muscle		Cardiac muscle  located in the trabecular layer of the ventricle that spans the central lumen near the ventricular apex.  The transverse muscle band superficially resembles the septomarginal trabecula found in reptilian and mammalian hearts in that it spans the ventricle.
http://purl.obolibrary.org/obo/ZFA_0005829	Schlemm's canal	http://purl.obolibrary.org/obo/ZFA_0005249	vasculature		Vessel that drains aqueous humor from the eye.
http://purl.obolibrary.org/obo/ZFA_0005830	hematopoietic cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A cell of a  hematopoietic lineage.
http://purl.obolibrary.org/obo/ZFA_0005831	facial lymphatic network	http://purl.obolibrary.org/obo/ZFA_0005105	lymph vasculature		Interconnected lymph vasculature in the anterior portion of the head.
http://purl.obolibrary.org/obo/ZFA_0005832	lymphatic branchial arch 1	http://purl.obolibrary.org/obo/ZFA_0005844	lymph vessel		Superficial lymph vessel that is part of pharyngeal arch 3.   The vessel sprouts from the lateral facial lymph vessel.
http://purl.obolibrary.org/obo/ZFA_0005833	lymphatic branchial arch 2	http://purl.obolibrary.org/obo/ZFA_0005844	lymph vessel		Superficial lymph vessel that is part of pharyngeal arch 4.   The vessel sprouts from the lateral facial lymph vessel.
http://purl.obolibrary.org/obo/ZFA_0005834	lymphatic branchial arch 3	http://purl.obolibrary.org/obo/ZFA_0005844	lymph vessel		Superficial lymph vessel that is part of pharyngeal arch 5.   The vessel sprouts from the lateral facial lymph vessel.
http://purl.obolibrary.org/obo/ZFA_0005835	lymphatic branchial arch 4	http://purl.obolibrary.org/obo/ZFA_0005844	lymph vessel		Superficial lymph vessel that is part of pharyngeal arch 6.   The vessel sprouts from the lateral facial lymph vessel.
http://purl.obolibrary.org/obo/ZFA_0005836	facial lymphatic sprout	http://purl.obolibrary.org/obo/ZFA_0005603	lymphangiogenic sprout		Lymphangiogenic sprout that  originates from the common cardinal vein and extends along the primary head sinus.
http://purl.obolibrary.org/obo/ZFA_0005837	lateral facial lymph vessel	http://purl.obolibrary.org/obo/ZFA_0005844	lymph vessel		Superfical lymph vessel part of the facial lymphatic network  that develops from the facial lymphatic sprout.  The lateral facial lymph vessel  runs toward the mandibular arch and tracks around the eye toward the jaw.
http://purl.obolibrary.org/obo/ZFA_0005838	otolithic lymph vessel	http://purl.obolibrary.org/obo/ZFA_0005844	lymph vessel		Facial lymphatic vessel that sprouts from the lateral facial lymph vessel.  The path lies  parallel to the posterior cerebral vein but is not in contact with a blood vessel.
http://purl.obolibrary.org/obo/ZFA_0005839	medial facial lymph vessel	http://purl.obolibrary.org/obo/ZFA_0005844	lymph vessel		Facial lymph vessel that sprouts from the lateral facial lymph vessel.  The path of the medial vessel runs ventromedially towards the ventral aorta.
http://purl.obolibrary.org/obo/ZFA_0005840	intestinal lymphatic network	http://purl.obolibrary.org/obo/ZFA_0005105	lymph vasculature		Lymph vasculature surrounding the intestines.
http://purl.obolibrary.org/obo/ZFA_0005841	upper right intestinal lymph vessel	http://purl.obolibrary.org/obo/ZFA_0005844	lymph vessel		Lymph vessel that follows the supraintestinal artery.
http://purl.obolibrary.org/obo/ZFA_0005842	lower right intestinal lymph vessel	http://purl.obolibrary.org/obo/ZFA_0005844	lymph vessel		Pair of lymph vessel that follows the right subintestinal vein. At  6 dpf, the LR-IL appears to bifurcate and form two separate vessels that both run in close proximity to one another along the right sub intestinal vein. These vessels are difficult to distinguish from each other at 6dp.
http://purl.obolibrary.org/obo/ZFA_0005843	right intestinal lymphatics	http://purl.obolibrary.org/obo/ZFA_0005840	intestinal lymphatic network		Lymph vessels that are on the right side of the intestine.
http://purl.obolibrary.org/obo/ZFA_0005844	lymph vessel	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Any of the tubular multi-tissue structures through which lymph moves in the body. These vessels collect and drain fluids and macromolecules from interstitial spaces throughout the animal.
http://purl.obolibrary.org/obo/ZFA_0005845	lower left intestinal lymph vessel	http://purl.obolibrary.org/obo/ZFA_0005844	lymph vessel		Lymph vessel that extends along the left subintestinal vein.
http://purl.obolibrary.org/obo/ZFA_0005846	left intestinal lymphatics	http://purl.obolibrary.org/obo/ZFA_0005840	intestinal lymphatic network		Lymph vessels that are on the left side of the intestine.  These do not run as far posteriorly as the right intestinal lymphatics.
http://purl.obolibrary.org/obo/ZFA_0005847	upper left intestinal lymph vessel	http://purl.obolibrary.org/obo/ZFA_0005844	lymph vessel		Lymph vessel on the left of the intestine that runs parallel to the upper right intestinal lymph vessel.  There does not appear to be an associated blood vessel.
http://purl.obolibrary.org/obo/ZFA_0005848	intestinal interlymphatic vessel	http://purl.obolibrary.org/obo/ZFA_0005844	lymph vessel		Lymph vessel that connects lymph vessels within the intestinal lymphatic network.
http://purl.obolibrary.org/obo/ZFA_0005849	ceratobranchial 5 replacement  tooth	http://purl.obolibrary.org/obo/ZFA_0000694	ceratobranchial 5 tooth		Is a multi-tissue structure composed of dentine, enameloid and tooth pulp that develops from the dental organ.  These structures successively replace the primary  ceratobranchial teeth.
http://purl.obolibrary.org/obo/ZFA_0005850	nucleus of the caudal commissure	http://purl.obolibrary.org/obo/ZFA_0001659	diencephalic nucleus		A cluster of neurons first visible in the embryonic diencephalon located in the dorsolateral brain just posterior to the posterior commissure,  that project growth cones ventrally along the posterior commissure to the anterior tegmentum where the PC intersects two longitudinal tracts, the tract of the postoptic commissure (TPOC) and the medial longitudinal fasciculus (MLF). Once at the intersection, nuc PC growth cones turn posteriorly onto the TPOC in the dorsal tegmentum and follow it to the hindbrain.
http://purl.obolibrary.org/obo/ZFA_0005851	ceratobranchial 5 primary tooth	http://purl.obolibrary.org/obo/ZFA_0000694	ceratobranchial 5 tooth		Is a multi-tissue structure composed of dentine, enameloid and tooth pulp that develops from the dental organ. These are the first teeth to develop.
http://purl.obolibrary.org/obo/ZFA_0005852	replacement tooth 4V	http://purl.obolibrary.org/obo/ZFA_0005849	ceratobranchial 5 replacement  tooth		Ceratobranchial 5 tooth which is posterior to tooth 3V and anterior to tooth 5V in the ventral tooth row.  This tooth develops from the dental epithelium  at the position of  primary tooth 4V.
http://purl.obolibrary.org/obo/ZFA_0005853	replacement tooth 5V	http://purl.obolibrary.org/obo/ZFA_0005849	ceratobranchial 5 replacement  tooth		Ceratobranchial 5 tooth which is the posteriormost tooth in the ventral tooth row. This tooth develops from the dental epithelium  at the position of  primary tooth 5V.
http://purl.obolibrary.org/obo/ZFA_0005854	replacement  tooth 3V	http://purl.obolibrary.org/obo/ZFA_0005849	ceratobranchial 5 replacement  tooth		Ceratobranchial 5 tooth which is posterior to tooth 2V and anterior to tooth 4V in the ventral tooth row. This tooth develops from the dental epithelium  at the position of  primary tooth 3V.
http://purl.obolibrary.org/obo/ZFA_0005855	replacement tooth 2V	http://purl.obolibrary.org/obo/ZFA_0005849	ceratobranchial 5 replacement  tooth		Ceratobranchial 5 tooth which is posterior to tooth 1V and anterior to tooth 3V in the ventral tooth row. This tooth develops from the dental epithelium  at the position of  primary tooth 2V.
http://purl.obolibrary.org/obo/ZFA_0005856	replacement tooth 1V	http://purl.obolibrary.org/obo/ZFA_0005849	ceratobranchial 5 replacement  tooth		Ceratobranchial 5 tooth which is the anteriormost tooth in the ventral tooth row. This tooth develops from the dental epithelium  at the position of  primary tooth 1V.
http://purl.obolibrary.org/obo/ZFA_0005857	bile	http://purl.obolibrary.org/obo/ZFA_0001487	portion of organism substance		Zebrafish bile contains the bile alcohol cyprinol sulfate.
http://purl.obolibrary.org/obo/ZFA_0005858	hyaloid capillaries	http://purl.obolibrary.org/obo/ZFA_0005250	capillary		Capillaries that branch from the hyaloid artery and drain into the hyaloid vein.  The hyaloid capillaries are located behind the lens and may be transient.
http://purl.obolibrary.org/obo/ZFA_0005859	ceratohyal-interhyal joint	http://purl.obolibrary.org/obo/ZFA_0001596	joint		Joint that articulates the interhyal skeletal element and ceratohyal skeletal element.  The ceratohyal-interhyal joint is paired.
http://purl.obolibrary.org/obo/ZFA_0005860	interhyal-hyosymplectic joint	http://purl.obolibrary.org/obo/ZFA_0001596	joint		Joint that articulates the interhyal element and the hyosymplectic element.  The interhyal-hyosymplectic joint is paired.
http://purl.obolibrary.org/obo/ZFA_0005861	opercle-hyosymplectic joint	http://purl.obolibrary.org/obo/ZFA_0001596	joint		Joint that articulates the opercle and they hyosymplectic.  The opercle-hyosymplectic joint is paired.
http://purl.obolibrary.org/obo/ZFA_0005862	ovarian lymph vessel	http://purl.obolibrary.org/obo/ZFA_0005844	lymph vessel		Lymph vessels within the ovary.  These vessels are located in the interstitium between ovarian follicles and  appear to envelop arterioles.
http://purl.obolibrary.org/obo/ZFA_0005863	pectoral protractor	http://purl.obolibrary.org/obo/ZFA_0005145	muscle		Pectoral fin muscle.  Links pectoral fin and branchial movement and stabilizes the pectoral girdle.  Thought to be the teleost homologue of the cucullaris muscle group.
http://purl.obolibrary.org/obo/ZFA_0005864	retinotectal tract	http://purl.obolibrary.org/obo/ZFA_0001682	white matter		Portion of optic tract that innervates the optic tectum.
http://purl.obolibrary.org/obo/ZFA_0005865	reticulospinal neuron	http://purl.obolibrary.org/obo/ZFA_0009191	CNS interneuron		Neuron with the large soma in the brain with an axon projecting caudally to the spinal cord.
http://purl.obolibrary.org/obo/ZFA_0005866	vestibulospinal neuron	http://purl.obolibrary.org/obo/ZFA_0009191	CNS interneuron		CNS interneuron with a soma located in a cluster  in the lateral wall of the medulla, with dendrites confined to the neuropil,  that has connections to the vestibular and lateral line neurons.
http://purl.obolibrary.org/obo/ZFA_0005867	cephalic mesoderm	http://purl.obolibrary.org/obo/ZFA_0000041	mesoderm		Mesoderm part of the head.
http://purl.obolibrary.org/obo/ZFA_0005868	griseum tectale	http://purl.obolibrary.org/obo/ZFA_0001665	midbrain nucleus		Rostral cell mass bordering the pretectum.  The cells are stained with the gene nurod and are Hu positive.  The region is named for its presumed  homology to the avian griseum tectale.
http://purl.obolibrary.org/obo/ZFA_0005869	cerebellar plate	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure that is made up of the external granular layer and the ventral proliferative layer.
http://purl.obolibrary.org/obo/ZFA_0005870	cerebellar plate ventral proliferative layer	http://purl.obolibrary.org/obo/ZFA_0000098	proliferative region		Proliferative zone on the ventral side of the cerebellar plate.
http://purl.obolibrary.org/obo/ZFA_0005871	region of the nucleus of the medial longitudinal fascicle	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue in the midbrain that will develop into the nucleus of the medial longitudinal fasciculus synencephalon.
http://purl.obolibrary.org/obo/ZFA_0005872	external granular layer of the cerebellar plate	http://purl.obolibrary.org/obo/ZFA_0000098	proliferative region		Proliferative region that forms on peripheral side of the cerebellar plate.
http://purl.obolibrary.org/obo/ZFA_0005873	noradrenergic neuron	http://purl.obolibrary.org/obo/ZFA_0009248	neuron		A neuron that releases norephinephrine  (noradrenaline) as a neurotransmitter.
http://purl.obolibrary.org/obo/ZFA_0005874	spiral neuron	http://purl.obolibrary.org/obo/ZFA_0005209	hindbrain interneuron		Spiral neurons are excitatory interneurons located in rhombomere 3 and have contralateral projections that cross the midline forming commissures in rhombomere 3. After crossing the midline the two commissures fuse and project caudally synapsing with the Mauthner neuron.  As they enter the axon cap, spiral fiber neurons lose their myelin and wrap around the axon hillock in a stereotyped spiral, where they make both electrical and glutamatergic synapses on the M cell axon close to the M-cell soma and with one another. Spiral neurons produced biphasic excitatory postsynaptic potentials (EPSPs) in the contralateral M-cell  with a short latency.
http://purl.obolibrary.org/obo/ZFA_0005875	tract of the commissure of the caudal tuberculum	http://purl.obolibrary.org/obo/ZFA_0001682	white matter		Tract that extends from the intersection of the tract of the postoptic commissure and supraoptic tract that projects caudally across the hypothalamus and into the commissure of the caudal tuberculum.  The axons appear to originate from a symmetric group of neurons in the forebrain that travel caudally into the diencephalon and then decussate, with some axons continuing  to travel longitudinally and join other axons crossing the midline.   There does not appear to be a clear ortholog of the TCPT in mammals; and the function(s) of the TCPT are not currently known.
http://purl.obolibrary.org/obo/ZFA_0005876	anterior chamber eye	http://purl.obolibrary.org/obo/ZFA_0001643	anatomical space		The space between the cornea and lens in the anterior segment of the eye where the aqueous humor is located.
http://purl.obolibrary.org/obo/ZFA_0000420	renal artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		
http://purl.obolibrary.org/obo/ZFA_0000484	celiacomesenteric artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		
http://purl.obolibrary.org/obo/ZFA_0000677	segmental intercostal artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		
http://purl.obolibrary.org/obo/ZFA_0000682	spinal artery	http://purl.obolibrary.org/obo/ZFA_0000005	artery		
http://purl.obolibrary.org/obo/ZFA_0005083	ventral branch nasal ciliary artery	http://purl.obolibrary.org/obo/ZFA_0007057	ocular blood vessel		
http://purl.obolibrary.org/obo/ZFA_0001379	pharyngeal ectoderm	http://purl.obolibrary.org/obo/ZFA_0000016	ectoderm		
http://purl.obolibrary.org/obo/ZFA_0001104	pharyngeal endoderm	http://purl.obolibrary.org/obo/ZFA_0000017	endoderm		
http://purl.obolibrary.org/obo/ZFA_0000083	ventral mesoderm	http://purl.obolibrary.org/obo/ZFA_0000041	mesoderm		
http://purl.obolibrary.org/obo/ZFA_0000121	lateral plate mesoderm	http://purl.obolibrary.org/obo/ZFA_0000041	mesoderm		
http://purl.obolibrary.org/obo/ZFA_0001065	lateral mesoderm	http://purl.obolibrary.org/obo/ZFA_0000041	mesoderm		
http://purl.obolibrary.org/obo/ZFA_0001201	ventral lateral mesoderm	http://purl.obolibrary.org/obo/ZFA_0000041	mesoderm		
http://purl.obolibrary.org/obo/ZFA_0001206	intermediate mesoderm	http://purl.obolibrary.org/obo/ZFA_0000041	mesoderm		
http://purl.obolibrary.org/obo/ZFA_0001467	pharyngeal mesoderm	http://purl.obolibrary.org/obo/ZFA_0000041	mesoderm		
http://purl.obolibrary.org/obo/ZFA_0005040	posterior lateral mesoderm	http://purl.obolibrary.org/obo/ZFA_0000041	mesoderm		
http://purl.obolibrary.org/obo/ZFA_0005042	posterior lateral plate mesoderm	http://purl.obolibrary.org/obo/ZFA_0000041	mesoderm		
http://purl.obolibrary.org/obo/ZFA_0000905	lateral mesenchyme derived from mesoderm	http://purl.obolibrary.org/obo/ZFA_0000081	trunk mesenchyme		
http://purl.obolibrary.org/obo/ZFA_0000990	intermediate mesenchyme	http://purl.obolibrary.org/obo/ZFA_0000081	trunk mesenchyme		
http://purl.obolibrary.org/obo/ZFA_0000999	mesenchyme derived from trunk neural crest	http://purl.obolibrary.org/obo/ZFA_0000081	trunk mesenchyme		
http://purl.obolibrary.org/obo/ZFA_0000039	median axial vein	http://purl.obolibrary.org/obo/ZFA_0000082	vein		
http://purl.obolibrary.org/obo/ZFA_0001063	posterior caudal vein	http://purl.obolibrary.org/obo/ZFA_0000082	vein		
http://purl.obolibrary.org/obo/ZFA_0005038	supraintestinal vein	http://purl.obolibrary.org/obo/ZFA_0000082	vein		
http://purl.obolibrary.org/obo/ZFA_0000787	mesenchyme derived from head neural crest	http://purl.obolibrary.org/obo/ZFA_0000113	head mesenchyme		
http://purl.obolibrary.org/obo/ZFA_0000998	mesenchyme derived from head mesoderm	http://purl.obolibrary.org/obo/ZFA_0000113	head mesenchyme		
http://purl.obolibrary.org/obo/ZFA_0001650	branchial mesenchyme	http://purl.obolibrary.org/obo/ZFA_0000113	head mesenchyme		
http://purl.obolibrary.org/obo/ZFA_0000177	caudal oblique	http://purl.obolibrary.org/obo/ZFA_0000172	branchial muscle		
http://purl.obolibrary.org/obo/ZFA_0000201	dorsal transverse	http://purl.obolibrary.org/obo/ZFA_0000172	branchial muscle		
http://purl.obolibrary.org/obo/ZFA_0000221	internal levator	http://purl.obolibrary.org/obo/ZFA_0000172	branchial muscle		
http://purl.obolibrary.org/obo/ZFA_0000261	pharyngohyoid	http://purl.obolibrary.org/obo/ZFA_0000172	branchial muscle		
http://purl.obolibrary.org/obo/ZFA_0000321	caudal levator	http://purl.obolibrary.org/obo/ZFA_0000172	branchial muscle		
http://purl.obolibrary.org/obo/ZFA_0000371	internal pharyngoclavicularis	http://purl.obolibrary.org/obo/ZFA_0000172	branchial muscle		
http://purl.obolibrary.org/obo/ZFA_0000463	branchial adductor	http://purl.obolibrary.org/obo/ZFA_0000172	branchial muscle		
http://purl.obolibrary.org/obo/ZFA_0000503	dorsal oblique branchial muscle	http://purl.obolibrary.org/obo/ZFA_0000172	branchial muscle		
http://purl.obolibrary.org/obo/ZFA_0000504	dorsal retractor	http://purl.obolibrary.org/obo/ZFA_0000172	branchial muscle		
http://purl.obolibrary.org/obo/ZFA_0000510	external levatores	http://purl.obolibrary.org/obo/ZFA_0000172	branchial muscle		
http://purl.obolibrary.org/obo/ZFA_0000606	ventral oblique branchial muscle	http://purl.obolibrary.org/obo/ZFA_0000172	branchial muscle		
http://purl.obolibrary.org/obo/ZFA_0000662	external pharyngoclavicularis	http://purl.obolibrary.org/obo/ZFA_0000172	branchial muscle		
http://purl.obolibrary.org/obo/ZFA_0000547	mouth	http://purl.obolibrary.org/obo/ZFA_0000292	surface structure		
http://purl.obolibrary.org/obo/ZFA_0000331	commissure infima of Haller	http://purl.obolibrary.org/obo/ZFA_0000318	brainstem and spinal white matter		
http://purl.obolibrary.org/obo/ZFA_0000446	tecto-bulbar tract	http://purl.obolibrary.org/obo/ZFA_0000318	brainstem and spinal white matter		
http://purl.obolibrary.org/obo/ZFA_0000642	decussation of the medial octavolateralis nucleus	http://purl.obolibrary.org/obo/ZFA_0000318	brainstem and spinal white matter		
http://purl.obolibrary.org/obo/ZFA_0000709	vestibulo-spinal tract	http://purl.obolibrary.org/obo/ZFA_0000318	brainstem and spinal white matter		
http://purl.obolibrary.org/obo/ZFA_0005266	dorsal longitudinal fasciculus	http://purl.obolibrary.org/obo/ZFA_0000318	brainstem and spinal white matter		
http://purl.obolibrary.org/obo/ZFA_0000059	postoptic commissure	http://purl.obolibrary.org/obo/ZFA_0000338	diencephalic white matter		
http://purl.obolibrary.org/obo/ZFA_0000237	medial forebrain bundle diencephalon	http://purl.obolibrary.org/obo/ZFA_0000338	diencephalic white matter		
http://purl.obolibrary.org/obo/ZFA_0000266	pretecto-mammillary tract	http://purl.obolibrary.org/obo/ZFA_0000338	diencephalic white matter		
http://purl.obolibrary.org/obo/ZFA_0000359	habenular commissure	http://purl.obolibrary.org/obo/ZFA_0000338	diencephalic white matter		
http://purl.obolibrary.org/obo/ZFA_0000520	horizontal commissure	http://purl.obolibrary.org/obo/ZFA_0000338	diencephalic white matter		
http://purl.obolibrary.org/obo/ZFA_0000655	dorsomedial optic tract	http://purl.obolibrary.org/obo/ZFA_0000338	diencephalic white matter		
http://purl.obolibrary.org/obo/ZFA_0000690	supraoptic commissure	http://purl.obolibrary.org/obo/ZFA_0000338	diencephalic white matter		
http://purl.obolibrary.org/obo/ZFA_0000708	ventrolateral optic tract	http://purl.obolibrary.org/obo/ZFA_0000338	diencephalic white matter		
http://purl.obolibrary.org/obo/ZFA_0001089	myoseptum	http://purl.obolibrary.org/obo/ZFA_0000382	acellular anatomical structure		
http://purl.obolibrary.org/obo/ZFA_0000081	trunk mesenchyme	http://purl.obolibrary.org/obo/ZFA_0000393	mesenchyme		
http://purl.obolibrary.org/obo/ZFA_0000164	ventral mesenchyme	http://purl.obolibrary.org/obo/ZFA_0000393	mesenchyme		
http://purl.obolibrary.org/obo/ZFA_0000322	caudal octaval nucleus	http://purl.obolibrary.org/obo/ZFA_0000401	octaval nerve sensory nucleus		
http://purl.obolibrary.org/obo/ZFA_0000540	magnocellular octaval nucleus	http://purl.obolibrary.org/obo/ZFA_0000401	octaval nerve sensory nucleus		
http://purl.obolibrary.org/obo/ZFA_0000645	descending octaval nucleus	http://purl.obolibrary.org/obo/ZFA_0000401	octaval nerve sensory nucleus		
http://purl.obolibrary.org/obo/ZFA_0000296	uncrossed tecto-bulbar tract	http://purl.obolibrary.org/obo/ZFA_0000446	tecto-bulbar tract		
http://purl.obolibrary.org/obo/ZFA_0000335	crossed tecto-bulbar tract	http://purl.obolibrary.org/obo/ZFA_0000446	tecto-bulbar tract		
http://purl.obolibrary.org/obo/ZFA_0001293	posterior kidney	http://purl.obolibrary.org/obo/ZFA_0000496	compound organ		
http://purl.obolibrary.org/obo/ZFA_0000910	medial forebrain bundle telencephalon	http://purl.obolibrary.org/obo/ZFA_0000597	telencephalic white matter		
http://purl.obolibrary.org/obo/ZFA_0000247	cranial nerve VIII	http://purl.obolibrary.org/obo/ZFA_0000641	cranial nerve		
http://purl.obolibrary.org/obo/ZFA_0000249	cranial nerve I	http://purl.obolibrary.org/obo/ZFA_0000641	cranial nerve		
http://purl.obolibrary.org/obo/ZFA_0000077	tail bud	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		
http://purl.obolibrary.org/obo/ZFA_0001129	pharyngeal pouches 2-6	http://purl.obolibrary.org/obo/ZFA_0001106	pharyngeal pouch		
http://purl.obolibrary.org/obo/ZFA_0000017	endoderm	http://purl.obolibrary.org/obo/ZFA_0001122	primary germ layer		
http://purl.obolibrary.org/obo/ZFA_0000041	mesoderm	http://purl.obolibrary.org/obo/ZFA_0001122	primary germ layer		
http://purl.obolibrary.org/obo/ZFA_0001130	pharyngeal pouch 2	http://purl.obolibrary.org/obo/ZFA_0001129	pharyngeal pouches 2-6		
http://purl.obolibrary.org/obo/ZFA_0001131	pharyngeal pouch 3	http://purl.obolibrary.org/obo/ZFA_0001129	pharyngeal pouches 2-6		
http://purl.obolibrary.org/obo/ZFA_0001132	pharyngeal pouch 6	http://purl.obolibrary.org/obo/ZFA_0001129	pharyngeal pouches 2-6		
http://purl.obolibrary.org/obo/ZFA_0001133	pharyngeal pouch 5	http://purl.obolibrary.org/obo/ZFA_0001129	pharyngeal pouches 2-6		
http://purl.obolibrary.org/obo/ZFA_0001134	pharyngeal pouch 4	http://purl.obolibrary.org/obo/ZFA_0001129	pharyngeal pouches 2-6		
http://purl.obolibrary.org/obo/ZFA_0001613	pharyngeal arch 3-7	http://purl.obolibrary.org/obo/ZFA_0001306	pharyngeal arch		
http://purl.obolibrary.org/obo/ZFA_0001332	spinal neuromere	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		
http://purl.obolibrary.org/obo/ZFA_0001312	dorsal anterior lateral line ganglion	http://purl.obolibrary.org/obo/ZFA_0001391	anterior lateral line ganglion		
http://purl.obolibrary.org/obo/ZFA_0001313	ventral anterior lateral line ganglion	http://purl.obolibrary.org/obo/ZFA_0001391	anterior lateral line ganglion		
http://purl.obolibrary.org/obo/ZFA_0000434	skeletal system	http://purl.obolibrary.org/obo/ZFA_0001439	anatomical system		
http://purl.obolibrary.org/obo/ZFA_0001261	ventricular system	http://purl.obolibrary.org/obo/ZFA_0001439	anatomical system		
http://purl.obolibrary.org/obo/ZFA_0001535	median fin cartilage	http://purl.obolibrary.org/obo/ZFA_0001457	postcranial axial cartilage		
http://purl.obolibrary.org/obo/ZFA_0001460	pharyngeal arch cartilage	http://purl.obolibrary.org/obo/ZFA_0001458	cranial cartilage		
http://purl.obolibrary.org/obo/ZFA_0001321	neurocranial trabecula	http://purl.obolibrary.org/obo/ZFA_0001461	chondrocranium cartilage		
http://purl.obolibrary.org/obo/ZFA_0001425	basal plate cartilage	http://purl.obolibrary.org/obo/ZFA_0001461	chondrocranium cartilage		
http://purl.obolibrary.org/obo/ZFA_0000033	intermediate cell mass of mesoderm	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		
http://purl.obolibrary.org/obo/ZFA_0000582	saccus dorsalis	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		
http://purl.obolibrary.org/obo/ZFA_0000786	medial migration pathway mesenchyme	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		
http://purl.obolibrary.org/obo/ZFA_0000992	lateral migration pathway mesenchyme	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		
http://purl.obolibrary.org/obo/ZFA_0001120	neuroectoderm	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		
http://purl.obolibrary.org/obo/ZFA_0001177	roof plate spinal cord region	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		
http://purl.obolibrary.org/obo/ZFA_0001178	non neural ectoderm	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		
http://purl.obolibrary.org/obo/ZFA_0001311	roof plate rhombomere region	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		
http://purl.obolibrary.org/obo/ZFA_0001350	stratum griseum centrale	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		
http://purl.obolibrary.org/obo/ZFA_0005039	anterior lateral mesoderm	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		
http://purl.obolibrary.org/obo/ZFA_0005041	anterior lateral plate mesoderm	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		
http://purl.obolibrary.org/obo/ZFA_0005060	trabecular layer of ventricle	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		
http://purl.obolibrary.org/obo/ZFA_0000241	midline column	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		
http://purl.obolibrary.org/obo/ZFA_0000444	suspensorium	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		
http://purl.obolibrary.org/obo/ZFA_0000531	lateral column	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		
http://purl.obolibrary.org/obo/ZFA_0000542	medial column	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		
http://purl.obolibrary.org/obo/ZFA_0001276	pharyngeal arch 2 skeleton	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		
http://purl.obolibrary.org/obo/ZFA_0001401	dorsal hyoid arch	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		
http://purl.obolibrary.org/obo/ZFA_0001402	ventral hyoid arch	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		
http://purl.obolibrary.org/obo/ZFA_0001559	vertebral column	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		
http://purl.obolibrary.org/obo/ZFA_0001431	primitive olfactory epithelium	http://purl.obolibrary.org/obo/ZFA_0001486	epithelium		
http://purl.obolibrary.org/obo/ZFA_0000159	tectal ventricle	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		
http://purl.obolibrary.org/obo/ZFA_0000327	central zone of the optic tectum	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		
http://purl.obolibrary.org/obo/ZFA_0000333	mesovarium	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		
http://purl.obolibrary.org/obo/ZFA_0000458	ventral thalamus	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		
http://purl.obolibrary.org/obo/ZFA_0000494	deep white zone	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		
http://purl.obolibrary.org/obo/ZFA_0000501	dorsal funiculus	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		
http://purl.obolibrary.org/obo/ZFA_0000517	glossopharyngeal lobe	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		
http://purl.obolibrary.org/obo/ZFA_0000533	lateral funiculus	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		
http://purl.obolibrary.org/obo/ZFA_0000605	ventral funiculus	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		
http://purl.obolibrary.org/obo/ZFA_0000649	dorsal horn spinal cord	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		
http://purl.obolibrary.org/obo/ZFA_0000686	superficial grey and white zone	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		
http://purl.obolibrary.org/obo/ZFA_0000696	telencephalic ventricle	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		
http://purl.obolibrary.org/obo/ZFA_0000702	ventral horn spinal cord	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		
http://purl.obolibrary.org/obo/ZFA_0001259	forebrain ventricle	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		
http://purl.obolibrary.org/obo/ZFA_0001271	neurohypophysis	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		
http://purl.obolibrary.org/obo/ZFA_0000075	spinal cord	http://purl.obolibrary.org/obo/ZFA_0001490	cavitated compound organ		
http://purl.obolibrary.org/obo/ZFA_0001359	pineal complex	http://purl.obolibrary.org/obo/ZFA_0001512	anatomical group		
http://purl.obolibrary.org/obo/ZFA_0001301	glossopharyngeal ganglion	http://purl.obolibrary.org/obo/ZFA_0001555	epibranchial ganglion		
http://purl.obolibrary.org/obo/ZFA_0001599	os suspensorium medial flange	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		
http://purl.obolibrary.org/obo/ZFA_0001606	pharyngeal arch 3	http://purl.obolibrary.org/obo/ZFA_0001613	pharyngeal arch 3-7		
http://purl.obolibrary.org/obo/ZFA_0001607	pharyngeal arch 4	http://purl.obolibrary.org/obo/ZFA_0001613	pharyngeal arch 3-7		
http://purl.obolibrary.org/obo/ZFA_0001608	pharyngeal arch 5	http://purl.obolibrary.org/obo/ZFA_0001613	pharyngeal arch 3-7		
http://purl.obolibrary.org/obo/ZFA_0001609	pharyngeal arch 6	http://purl.obolibrary.org/obo/ZFA_0001613	pharyngeal arch 3-7		
http://purl.obolibrary.org/obo/ZFA_0001610	pharyngeal arch 7	http://purl.obolibrary.org/obo/ZFA_0001613	pharyngeal arch 3-7		
http://purl.obolibrary.org/obo/ZFA_0000130	olfactory pit	http://purl.obolibrary.org/obo/ZFA_0001643	anatomical space		
http://purl.obolibrary.org/obo/ZFA_0000206	facial nerve motor nucleus	http://purl.obolibrary.org/obo/ZFA_0001658	hindbrain nucleus		
http://purl.obolibrary.org/obo/ZFA_0000219	intermediate reticular formation	http://purl.obolibrary.org/obo/ZFA_0001658	hindbrain nucleus		
http://purl.obolibrary.org/obo/ZFA_0000278	secondary gustatory nucleus medulla oblongata	http://purl.obolibrary.org/obo/ZFA_0001658	hindbrain nucleus		
http://purl.obolibrary.org/obo/ZFA_0000372	interpeduncular nucleus medulla oblongata	http://purl.obolibrary.org/obo/ZFA_0001658	hindbrain nucleus		
http://purl.obolibrary.org/obo/ZFA_0000381	lateral line sensory nucleus	http://purl.obolibrary.org/obo/ZFA_0001658	hindbrain nucleus		
http://purl.obolibrary.org/obo/ZFA_0000387	motor nucleus of vagal nerve	http://purl.obolibrary.org/obo/ZFA_0001658	hindbrain nucleus		
http://purl.obolibrary.org/obo/ZFA_0000389	medial funicular nucleus medulla oblongata	http://purl.obolibrary.org/obo/ZFA_0001658	hindbrain nucleus		
http://purl.obolibrary.org/obo/ZFA_0000401	octaval nerve sensory nucleus	http://purl.obolibrary.org/obo/ZFA_0001658	hindbrain nucleus		
http://purl.obolibrary.org/obo/ZFA_0000433	sensory trigeminal nucleus	http://purl.obolibrary.org/obo/ZFA_0001658	hindbrain nucleus		
http://purl.obolibrary.org/obo/ZFA_0000523	inferior reticular formation	http://purl.obolibrary.org/obo/ZFA_0001658	hindbrain nucleus		
http://purl.obolibrary.org/obo/ZFA_0000535	lateral reticular nucleus	http://purl.obolibrary.org/obo/ZFA_0001658	hindbrain nucleus		
http://purl.obolibrary.org/obo/ZFA_0000710	viscerosensory commissural nucleus of Cajal	http://purl.obolibrary.org/obo/ZFA_0001658	hindbrain nucleus		
http://purl.obolibrary.org/obo/ZFA_0000815	nucleus of the medial longitudinal fasciculus medulla oblongata	http://purl.obolibrary.org/obo/ZFA_0001658	hindbrain nucleus		
http://purl.obolibrary.org/obo/ZFA_0001365	trigeminal motor nucleus	http://purl.obolibrary.org/obo/ZFA_0001658	hindbrain nucleus		
http://purl.obolibrary.org/obo/ZFA_0001638	statoacoustic (VIII) nucleus	http://purl.obolibrary.org/obo/ZFA_0001658	hindbrain nucleus		
http://purl.obolibrary.org/obo/ZFA_0000256	pars subcommissuralis of ventral telencephalon	http://purl.obolibrary.org/obo/ZFA_0001660	telencephalic nucleus		
http://purl.obolibrary.org/obo/ZFA_0000650	dorsal motor root of V	http://purl.obolibrary.org/obo/ZFA_0001663	cranial nerve root		
http://purl.obolibrary.org/obo/ZFA_0000665	rostral root of abducens nerve	http://purl.obolibrary.org/obo/ZFA_0001663	cranial nerve root		
http://purl.obolibrary.org/obo/ZFA_0000679	sensory root of facial nerve	http://purl.obolibrary.org/obo/ZFA_0001663	cranial nerve root		
http://purl.obolibrary.org/obo/ZFA_0005577	tegmental nucleus	http://purl.obolibrary.org/obo/ZFA_0001665	midbrain nucleus		
http://purl.obolibrary.org/obo/ZFA_0000493	decussation of medial funicular nucleus	http://purl.obolibrary.org/obo/ZFA_0001682	white matter		
http://purl.obolibrary.org/obo/ZFA_0000985	ventral rhombencephalic commissure medulla oblongata	http://purl.obolibrary.org/obo/ZFA_0001682	white matter		
http://purl.obolibrary.org/obo/ZFA_0001388	epithelial mesenchymal boundary	http://purl.obolibrary.org/obo/ZFA_0001689	anatomical line		
http://purl.obolibrary.org/obo/ZFA_0000216	infracarinalis	http://purl.obolibrary.org/obo/ZFA_0005145	muscle		
http://purl.obolibrary.org/obo/ZFA_0000288	supracarinalis	http://purl.obolibrary.org/obo/ZFA_0005145	muscle		
http://purl.obolibrary.org/obo/ZFA_0000492	coracoradialis	http://purl.obolibrary.org/obo/ZFA_0005145	muscle		
http://purl.obolibrary.org/obo/ZFA_0001084	epaxial myotome region	http://purl.obolibrary.org/obo/ZFA_0005145	muscle		
http://purl.obolibrary.org/obo/ZFA_0001085	hypaxial myotome region	http://purl.obolibrary.org/obo/ZFA_0005145	muscle		
http://purl.obolibrary.org/obo/ZFA_0005276	inclinator muscle	http://purl.obolibrary.org/obo/ZFA_0005277	skeletal muscle		
http://purl.obolibrary.org/obo/ZFA_0001319	myocardium	http://purl.obolibrary.org/obo/ZFA_0005280	cardiac muscle		
http://purl.obolibrary.org/obo/ZFA_0005320	dorsal longitudinal lymphatic vessel	http://purl.obolibrary.org/obo/ZFA_0005296	axial lymph vessel		
http://purl.obolibrary.org/obo/ZFA_0000593	superior reticular formation medial column	http://purl.obolibrary.org/obo/ZFA_0005575	brain nucleus		
http://purl.obolibrary.org/obo/ZFA_0000984	superior reticular formation tegmentum	http://purl.obolibrary.org/obo/ZFA_0005575	brain nucleus		
http://purl.obolibrary.org/obo/ZFA_0001660	telencephalic nucleus	http://purl.obolibrary.org/obo/ZFA_0005575	brain nucleus		
http://purl.obolibrary.org/obo/ZFA_0000276	rostrolateral thalamic nucleus of Butler & Saidel	http://purl.obolibrary.org/obo/ZFA_0005576	ventral thalamus nucleus		
http://purl.obolibrary.org/obo/ZFA_0000306	ventrolateral thalamic nucleus	http://purl.obolibrary.org/obo/ZFA_0005576	ventral thalamus nucleus		
http://purl.obolibrary.org/obo/ZFA_0000370	intermediate thalamic nucleus	http://purl.obolibrary.org/obo/ZFA_0005576	ventral thalamus nucleus		
http://purl.obolibrary.org/obo/ZFA_0000459	ventromedial thalamic nucleus	http://purl.obolibrary.org/obo/ZFA_0005576	ventral thalamus nucleus		
http://purl.obolibrary.org/obo/ZFA_0000244	nucleus Edinger-Westphal	http://purl.obolibrary.org/obo/ZFA_0005577	tegmental nucleus		
http://purl.obolibrary.org/obo/ZFA_0000275	rostral tegmental nucleus	http://purl.obolibrary.org/obo/ZFA_0005577	tegmental nucleus		
http://purl.obolibrary.org/obo/ZFA_0000380	lateral lemniscus nucleus	http://purl.obolibrary.org/obo/ZFA_0005577	tegmental nucleus		
http://purl.obolibrary.org/obo/ZFA_0000450	trochlear motor nucleus	http://purl.obolibrary.org/obo/ZFA_0005577	tegmental nucleus		
http://purl.obolibrary.org/obo/ZFA_0000553	oculomotor nucleus	http://purl.obolibrary.org/obo/ZFA_0005577	tegmental nucleus		
http://purl.obolibrary.org/obo/ZFA_0000903	interpeduncular nucleus tegmentum	http://purl.obolibrary.org/obo/ZFA_0005577	tegmental nucleus		
http://purl.obolibrary.org/obo/ZFA_0005106	longitudinal lateral lymphatic vessel	http://purl.obolibrary.org/obo/ZFA_0005844	lymph vessel		
http://purl.obolibrary.org/obo/ZFA_0005107	pectoral lymphatic vessel	http://purl.obolibrary.org/obo/ZFA_0005844	lymph vessel		
http://purl.obolibrary.org/obo/ZFA_0005108	facial lymphatic vessel	http://purl.obolibrary.org/obo/ZFA_0005844	lymph vessel		
http://purl.obolibrary.org/obo/ZFA_0001302	vagal ganglion 1	http://purl.obolibrary.org/obo/ZFA_0007067	vagal ganglion		
http://purl.obolibrary.org/obo/ZFA_0001303	vagal ganglion 2	http://purl.obolibrary.org/obo/ZFA_0007067	vagal ganglion		
http://purl.obolibrary.org/obo/ZFA_0001304	vagal ganglion 3	http://purl.obolibrary.org/obo/ZFA_0007067	vagal ganglion		
http://purl.obolibrary.org/obo/ZFA_0001305	vagal ganglion 4	http://purl.obolibrary.org/obo/ZFA_0007067	vagal ganglion		
http://purl.obolibrary.org/obo/ZFA_0000821	primary neuron hindbrain	http://purl.obolibrary.org/obo/ZFA_0009242	primary neuron		
http://purl.obolibrary.org/obo/ZFA_0005877	commissure of the tract of the commissure of the caudal tuberculum	http://purl.obolibrary.org/obo/ZFA_0000338	diencephalic white matter		Commissure that is formed by a subset of TCPT axons that cross the midline in the diencephalon.  The TCPTc does not appear to cross with other commissures.  The initial crossing of the TCPTc occurs at approximately 36 hpf.
http://purl.obolibrary.org/obo/ZFA_0006000	intermediate hypothalamus	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Brain structure that lies perpendicular to the longitudinal axis of the embryonic neural tube, is continuous with the rostral hypothalamic proliferation and whose most lateral extent is deflected dorsally within the inferior lobe.
http://purl.obolibrary.org/obo/ZFA_0007000	macula saccule	http://purl.obolibrary.org/obo/ZFA_0000386	macula		Portion of tissue that is a patch of thickened, pseudostratified epithelium in the inner ear, consisting of regular arrays of sensory hair cells interspersed with supporting cells. The macula saccule senses linear acceleration and gravity.  In juveniles the macula saccule is oriented vertically in a plane running along the anterioposterior body axis.  It covers the medial wall of the saccule along most of its length.
http://purl.obolibrary.org/obo/ZFA_0007001	dorso-rostral cluster	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Early-forming telencephalic neural cluster.  Neurons of the dorso-rostral cluster (drc) extend axons to form the supra-optic tract (SOT) and the anterior commissure (AC).
http://purl.obolibrary.org/obo/ZFA_0007002	ventro-rostral cluster	http://purl.obolibrary.org/obo/ZFA_0005575	brain nucleus		Early-forming neural cluster located in the rostral diencephalon.  At 19 h, axons arising from the vrc grow caudally to pioneer the tract of the postoptic commissure (TPOC).
http://purl.obolibrary.org/obo/ZFA_0007003	ventro-caudal cluster	http://purl.obolibrary.org/obo/ZFA_0005575	brain nucleus		Early-forming neural cluster of the ventral midbrain.  At 16 h, axons of the vcc grow caudally to pioneer the medial longitudinal fasciculus (MLF), which is part of the larger ventral longitudinal tract (VLT).  Later, neurons from this cluster project axons rostrally into the tract of the post-optic commissure (TPOC).
http://purl.obolibrary.org/obo/ZFA_0007004	epiphyseal cluster	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Early-developing neuronal cluster of the epiphysis.  By 24 hpf the pioneer axon of the dorsoventral diencephalic tract (DVDT) has arisen from the ec and grown ventrally. As this axon encounters axons of the TPOC, it makes a near-90 rostral turn and grows rostrally among axons of the TPOC growing in the opposite direction.
http://purl.obolibrary.org/obo/ZFA_0007005	hemal prezygapophysis	http://purl.obolibrary.org/obo/ZFA_0001591	endochondral bone		Hemal prezygapophyses are paired, anteromedially directed processes arising from the bases of hemal arches, ligamentously joined to the hemal postzygapophyses of the preceding vertebra. Posterior caudal vertebrae close to the caudal fin lack hemal prezygapophyses.
http://purl.obolibrary.org/obo/ZFA_0007006	lip	http://purl.obolibrary.org/obo/ZFA_0000292	surface structure		Surface structure that is one of the fleshy folds surrounding the opening of the mouth.
http://purl.obolibrary.org/obo/ZFA_0007008	ventral intermandibularis anterior	http://purl.obolibrary.org/obo/ZFA_0005145	muscle		Is a mandibular muscle that attaches to Meckel's cartilage and functions during jaw closing.
http://purl.obolibrary.org/obo/ZFA_0007009	nerve	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		A portion of tissue which is a fasciculated group of axons. Many time axons in the nerve are enveloped by the glial cells of the peripheral nervous system, the Schwann cells.
http://purl.obolibrary.org/obo/ZFA_0007010	thalamic eminence	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Part of the forebrain that is ventral to the ventral thalamus and dorsal to the preoptic area. See page 44 of the Atlas of Early Zebrafish Brain Development.
http://purl.obolibrary.org/obo/ZFA_0007011	vagal root	http://purl.obolibrary.org/obo/ZFA_0001663	cranial nerve root		Part of cranial nerve X.
http://purl.obolibrary.org/obo/ZFA_0007012	lateral forebrain bundle	http://purl.obolibrary.org/obo/ZFA_0001682	white matter		In the adult bilaterally paired compact tract located lateral to the medial forebrain bundle that extends to the diencephalon. Formed from several fascicles that  originate in the precommissural telencephalon and converge rostrocaudally.  In the seven day old fish bilaterally paired bundle that runs caudally from the anterior commissure to the forebrain. In the caudal diencephalon the bundle divides into two parts. The thinner part runs more laterally and ventrally, and the thicker part was located more medially and dorsally. Both bundles run in the caudal direction toward the cranial wall of the lateral recess of  the diencephalic ventricle, where they apparently exchange some fibers. Then, they continue in the caudal  direction, surrounding the lateral recess from the ventral and dorsal side, and meet close to the caudal wall of lateral recess at the level of the commissure of the posterior tuberculum.
http://purl.obolibrary.org/obo/ZFA_0007013	preplacodal ectoderm	http://purl.obolibrary.org/obo/ZFA_0001178	non neural ectoderm		Non neural ectoderm that surrounds the presumptive neural plate and gives rise to neurogenic placodes.
http://purl.obolibrary.org/obo/ZFA_0007014	anterior presumptive neural plate	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Rostral portion of embryonic tissue that gives rise to the anterior neural plate.
http://purl.obolibrary.org/obo/ZFA_0007015	posterior presumptive neural plate	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Caudal portion of embryonic tissue that gives rise to the posterior neural plate.
http://purl.obolibrary.org/obo/ZFA_0007016	anterior neural plate	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Rostral portion of the neural plate.  Develops into the anterior neural keel.
http://purl.obolibrary.org/obo/ZFA_0007017	posterior neural plate	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Posterior portion of the neural plate  that gives rise to the posterior neural keel.
http://purl.obolibrary.org/obo/ZFA_0007018	forebrain neural plate	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Anterior portion of anterior neural plate that gives rise to the forebrain neural keel.
http://purl.obolibrary.org/obo/ZFA_0007019	midbrain neural plate	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of  neural plate that gives rise to the midbrain neural keel.
http://purl.obolibrary.org/obo/ZFA_0007020	forebrain midbrain boundary neural plate	http://purl.obolibrary.org/obo/ZFA_0001689	anatomical line		Portion of anterior neural plate that gives rise to the forebrain midbrain boundary neural keel.
http://purl.obolibrary.org/obo/ZFA_0007021	spinal cord neural plate	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of the posterior neural plate that gives rise to the spinal cord neural keel.
http://purl.obolibrary.org/obo/ZFA_0007022	hindbrain neural plate	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of posterior neural plate  that gives rise to the hindbrain neural keel.
http://purl.obolibrary.org/obo/ZFA_0007023	posterior neural keel	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Posterior portion of the neural keel that gives rise to the posterior neural rod.
http://purl.obolibrary.org/obo/ZFA_0007024	anterior neural keel	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Rostral portion of the neural keel.  Develops into the anterior neural rod.
http://purl.obolibrary.org/obo/ZFA_0007025	midbrain neural keel	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of  neural keel that gives rise to the midbrain neural rod.
http://purl.obolibrary.org/obo/ZFA_0007026	forebrain neural keel	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Anterior portion of anterior neural keel that gives rise to the forebrain neural rod.
http://purl.obolibrary.org/obo/ZFA_0007027	forebrain midbrain boundary neural keel	http://purl.obolibrary.org/obo/ZFA_0001689	anatomical line		Portion of anterior neural keel that gives rise to the forebrain midbrain boundary neural rod.
http://purl.obolibrary.org/obo/ZFA_0007028	spinal cord neural keel	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of the posterior neural keel that gives rise to the spinal cord neural rod.
http://purl.obolibrary.org/obo/ZFA_0007029	hindbrain neural keel	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of posterior neural keel that gives rise to the hindbrain neural rod.
http://purl.obolibrary.org/obo/ZFA_0007030	posterior neural rod	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Posterior portion of the neural rod that gives rise to the posterior neural tube.
http://purl.obolibrary.org/obo/ZFA_0007031	anterior neural rod	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Rostral portion of the neural rod.  Develops into the anterior neural tube.
http://purl.obolibrary.org/obo/ZFA_0007032	midbrain neural rod	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of  neural rod  that gives rise to the midbrain neural tube.
http://purl.obolibrary.org/obo/ZFA_0007033	forebrain midbrain boundary neural rod	http://purl.obolibrary.org/obo/ZFA_0001689	anatomical line		Portion of anterior neural rod that gives rise to the forebrain midbrain boundary neural tube.
http://purl.obolibrary.org/obo/ZFA_0007034	forebrain neural rod	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Anterior portion of anterior neural rod that gives rise to the forebrain neural tube.
http://purl.obolibrary.org/obo/ZFA_0007035	spinal cord neural rod	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of the posterior neural rod that gives rise to the spinal cord neural tube.
http://purl.obolibrary.org/obo/ZFA_0007036	hindbrain neural rod	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of posterior neural rod that gives rise to the hindbrain neural tube.
http://purl.obolibrary.org/obo/ZFA_0007037	posterior neural tube	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Posterior portion of the neural tube that gives rise to the hindbrain and spinal cord.
http://purl.obolibrary.org/obo/ZFA_0007038	anterior neural tube	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Rostral portion of the neural tube.
http://purl.obolibrary.org/obo/ZFA_0007039	midbrain neural tube	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of  neural tube that gives rise to the midbrain.
http://purl.obolibrary.org/obo/ZFA_0007040	forebrain midbrain boundary neural tube	http://purl.obolibrary.org/obo/ZFA_0001689	anatomical line		Portion of anterior neural tube that gives rise to the forebrain midbrain boundary.
http://purl.obolibrary.org/obo/ZFA_0007041	forebrain neural tube	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Anterior portion of anterior neural rod that gives rise to the forebrain.
http://purl.obolibrary.org/obo/ZFA_0007042	spinal cord neural tube	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of the posterior neural tube that gives rise to the spinal cord.
http://purl.obolibrary.org/obo/ZFA_0007043	hindbrain neural tube	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of posterior neural tube that gives rise to the hindbrain.
http://purl.obolibrary.org/obo/ZFA_0007044	midbrain hindbrain boundary neural plate	http://purl.obolibrary.org/obo/ZFA_0001689	anatomical line		Portion of neural plate that gives rise to the midbrain hindbrain boundary neural keel.
http://purl.obolibrary.org/obo/ZFA_0007045	midbrain hindbrain boundary neural keel	http://purl.obolibrary.org/obo/ZFA_0001689	anatomical line		Portion of neural keel that gives rise to the midbrain hindbrain boundary neural rod.
http://purl.obolibrary.org/obo/ZFA_0007046	midbrain hindbrain boundary neural rod	http://purl.obolibrary.org/obo/ZFA_0001689	anatomical line		Portion of neural rod that gives rise to the midbrain hindbrain boundary neural tube.
http://purl.obolibrary.org/obo/ZFA_0007047	midbrain hindbrain boundary neural tube	http://purl.obolibrary.org/obo/ZFA_0001689	anatomical line		Portion of neural tube that gives rise to the midbrain hindbrain boundary.
http://purl.obolibrary.org/obo/ZFA_0007048	ventral intermandibularis posterior	http://purl.obolibrary.org/obo/ZFA_0005145	muscle		Is a mandibular muscle that attaches Meckel's cartilage to the basihyal cartilage and functions in jaw opening.
http://purl.obolibrary.org/obo/ZFA_0007049	adductor mandibulae	http://purl.obolibrary.org/obo/ZFA_0000236	mandibular muscle		Is a mandibular muscle that forms along the palatoquadrates and inserts on Meckel's cartilages and functions in jaw closing.
http://purl.obolibrary.org/obo/ZFA_0007050	constrictor dorsalis	http://purl.obolibrary.org/obo/ZFA_0000236	mandibular muscle		Dorsal subdivision of the putative mandibular muscle plate. Splits into the dilatator operculi and the levator arcus palatini.
http://purl.obolibrary.org/obo/ZFA_0007051	interhyoideus	http://purl.obolibrary.org/obo/ZFA_0000521	hyoid muscle		Is a ventral paired hyoid muscle that has attachment sites on the basihyal and the posterior end of the ceratohyals and functions in jaw opening.
http://purl.obolibrary.org/obo/ZFA_0007052	hyohyoideus	http://purl.obolibrary.org/obo/ZFA_0000521	hyoid muscle		Is a ventral,paired hyoid muscle that inserts at the most anterior basibranchial and also at the posterior ends of the ceratohyals and functions in jaw closure.
http://purl.obolibrary.org/obo/ZFA_0007053	adductor hyomandibulae	http://purl.obolibrary.org/obo/ZFA_0000521	hyoid muscle		Is a dorsal, paired hyoid muscle that attaches to the dorsomedial faces of the hyosymplectics.
http://purl.obolibrary.org/obo/ZFA_0007054	pillar of the anterior semicircular canal	http://purl.obolibrary.org/obo/ZFA_0001717	pillar of the semicircular canal		Pillar of the semicircular canal around whose perimeter runs the anterior semicircular canal.
http://purl.obolibrary.org/obo/ZFA_0007055	pillar of the lateral semicircular canal	http://purl.obolibrary.org/obo/ZFA_0001717	pillar of the semicircular canal		Pillar of the semicircular canal around whose perimeter runs the lateral semicircular canal.
http://purl.obolibrary.org/obo/ZFA_0007056	pillar of the posterior semicircular canal	http://purl.obolibrary.org/obo/ZFA_0001717	pillar of the semicircular canal		Pillar of the semicircular canal around whose perimeter runs the posterior semicircular canal.
http://purl.obolibrary.org/obo/ZFA_0007057	ocular blood vessel	http://purl.obolibrary.org/obo/ZFA_0005297	cranial blood vessel		Blood vessel within the eye.
http://purl.obolibrary.org/obo/ZFA_0007058	roof plate	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Multi-tissue structure that is the dorsal-most aspect of the developing neural tube.
http://purl.obolibrary.org/obo/ZFA_0007059	neurogenic field	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Portion of tissue fated to develop into neurogenic placode.
http://purl.obolibrary.org/obo/ZFA_0007060	dorsolateral field	http://purl.obolibrary.org/obo/ZFA_0007059	neurogenic field		Neurogenic field fated to develop into a dorsolateral placode.
http://purl.obolibrary.org/obo/ZFA_0007061	epibranchial field	http://purl.obolibrary.org/obo/ZFA_0007059	neurogenic field		Neurogenic field fated to develop into an epibranchial placode.
http://purl.obolibrary.org/obo/ZFA_0007062	olfactory field	http://purl.obolibrary.org/obo/ZFA_0007059	neurogenic field		Neurogenic field fated to develop into the olfactory placode.
http://purl.obolibrary.org/obo/ZFA_0007063	neural crest hindbrain	http://purl.obolibrary.org/obo/ZFA_0001194	cranial neural crest		Cranial neural crest that is part of the hindbrain.
http://purl.obolibrary.org/obo/ZFA_0007064	mandibular neural crest	http://purl.obolibrary.org/obo/ZFA_0001194	cranial neural crest		Cranial neural crest that migrates into the mandibular arch.
http://purl.obolibrary.org/obo/ZFA_0007065	hyoid neural crest	http://purl.obolibrary.org/obo/ZFA_0001194	cranial neural crest		Cranial neural crest that migrates into the hyoid arch.
http://purl.obolibrary.org/obo/ZFA_0007066	glossopharyngeal neural crest	http://purl.obolibrary.org/obo/ZFA_0001194	cranial neural crest		Cranial neural crest which gives rise to the glossopharyngeal ganglion.
http://purl.obolibrary.org/obo/ZFA_0007068	otic epithelium	http://purl.obolibrary.org/obo/ZFA_0001486	epithelium		Is an epithelium of the auditory apparatus.
http://purl.obolibrary.org/obo/ZFA_0007069	otic squamous epithelium	http://purl.obolibrary.org/obo/ZFA_0007068	otic epithelium		Is an otic epithelium composed of cells with a squamous morphology.
http://purl.obolibrary.org/obo/ZFA_0007070	otic sensory epithelium	http://purl.obolibrary.org/obo/ZFA_0007068	otic epithelium		Is an otic epithelium that is a neuroepithelium which is pseudostratified and senses sound.
http://purl.obolibrary.org/obo/ZFA_0007071	flexural organ	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Is a portion of tissue that is the most anterior portion of the notochord. The flexural organ secretes Reissner's fiber-related proteins, including F-spondin early in development.
http://purl.obolibrary.org/obo/ZFA_0007072	blood sinus	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Is a multitissue structure that accumulates blood.
http://purl.obolibrary.org/obo/ZFA_0007073	blood sinus cavity	http://purl.obolibrary.org/obo/ZFA_0001643	anatomical space		An enlarged chamber in the blood sinus capable of accumulating a large volume of blood.
http://purl.obolibrary.org/obo/ZFA_0007074	maxillary barbel blood sinus	http://purl.obolibrary.org/obo/ZFA_0007072	blood sinus		Is a three-chambered blood sinus found at the base of the maxillary barbel. Responsible, in part, for the movement of the maxillary barbel.
http://purl.obolibrary.org/obo/ZFA_0007075	distal bulb of the maxillary blood sinus	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Is a multi-tissue structure forming the smallest chamber of the maxillary barbel blood sinus. It projects into the barbel shaft and has a blood filled lumen, into which extend irregular septa of vascular smooth muscle cells. Additional smooth muscle cells surround the lumen and attach the bulb to the barbel core. Circumferential to the core, there is a thin band of dermal tissue through with run several smaller capillaries and the barbel branch of the of the facial nerve (cranial nerve VII).  The entire structure is wrapped by a glandular, stratified epithelium.
http://purl.obolibrary.org/obo/ZFA_0007076	central chamber of the maxillary blood sinus	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Is a multi-tissue structure that is located outside the maxillary barbel proper and is positioned on the lateral surface of the maxilla, medially attached to the lateral surface of the maxillary bone and is laterally is attached to a hemispheric capsule of dense connective tissue of the distal bulb. It connects with the smaller accessory chamber through a slight isthmus.  It has a smooth muscle tunic from which extend luminally projecting muscular septa.
http://purl.obolibrary.org/obo/ZFA_0007077	accessory chamber of the maxillary blood sinus	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Is a multi-tissue structure part of the maxillary barbel blood sinus which is connected to the central chamber of the maxillary blood sinus by a slight isthmus. It is not muscularized, has no dense connective tissue capsule and is not attached to adjacent bone. Is composed of dark tunica intima wrapped by thick, light tunica adventitia; cells within the adventitia are widely separated, with extended cytoplasmic veils. External to the adventitia, a branch of the facial nerve and several smaller nerve bundles appear in cross section just lateral to the isthmus. These nerves are in the dermis, but outside the sinus.
http://purl.obolibrary.org/obo/ZFA_0007078	maxillary barbel lymph vessel	http://purl.obolibrary.org/obo/ZFA_0005844	lymph vessel		A blind end lymph vessel that emerges from the maxilla, wraps around the sinus isthmus, then runs alongside the distal bulb to enter the barbel shaft proper.
http://purl.obolibrary.org/obo/ZFA_0007079	maxillary barbel blood vessel	http://purl.obolibrary.org/obo/ZFA_0005314	blood vessel		Blood vessel that emerges from the maxilla, wraps around the sinus isthmus, then runs alongside the distal bulb to enter the barbel shaft proper. There are two ventral vessels that connect distally in the maxillary barbel forming a complete capillary loop.
http://purl.obolibrary.org/obo/ZFA_0007080	maxillary barbel vasculature	http://purl.obolibrary.org/obo/ZFA_0005249	vasculature		Is a vasculature that delivers fluid to the maxillary barbel.
http://purl.obolibrary.org/obo/ZFA_0007081	maxillary barbel proximal plexus	http://purl.obolibrary.org/obo/ZFA_0007080	maxillary barbel vasculature		Is a vascular plexus at the base, or proximal end, of the developing maxillary barbel.
http://purl.obolibrary.org/obo/ZFA_0007082	neural plate border	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Region of the neural plate that will give rise to the neural crest. The neural plate border includes progenitors for the dorsal neural tube, the neural crest, and placodes. It is a broad competence domain, established between neural and non-neural ectoderm within which subtle and sequential cell autonomous and non-cell autonomous molecular interactions will progressively define the neural crest fate from adjacent dorsal neural fates.
http://purl.obolibrary.org/obo/ZFA_0007083	premigratory neural crest	http://purl.obolibrary.org/obo/ZFA_0000045	neural crest		Premigratory neural crest population that develops from the neural plate border. The cells of this group will undergo epithelial to mesenchymal transition and delaminate to produce the migratory neural crest.
http://purl.obolibrary.org/obo/ZFA_0007084	premigratory neural crest cell	http://purl.obolibrary.org/obo/ZFA_0009165	neural crest cell		Cell that is part of the premigratory neural crest population. Will undergo epithelial to mesenchymal transition and delamination to become part of the migratory neural crest.
http://purl.obolibrary.org/obo/ZFA_0007085	migratory neural crest	http://purl.obolibrary.org/obo/ZFA_0000045	neural crest		Migratory neural crest population that develops from premigratory neural crest. This group of neural crest has undergone ectomesenchymal transition and delamination.
http://purl.obolibrary.org/obo/ZFA_0007086	migratory neural crest cell	http://purl.obolibrary.org/obo/ZFA_0009136	motile cell		Cell that is part of the migratory neural crest population. Migratory neural crest cells develop from premigratory neural crest cells and have undergone epithelial to mesenchymal transition and delamination.
http://purl.obolibrary.org/obo/ZFA_0007087	migratory cranial neural crest	http://purl.obolibrary.org/obo/ZFA_0007085	migratory neural crest		Migratory cranial neural crest population that develops from premigratory cranial neural crest. This group of neural crest has undergone ectomesenchymal transition and delamination.
http://purl.obolibrary.org/obo/ZFA_0007088	premigratory cranial neural crest	http://purl.obolibrary.org/obo/ZFA_0007083	premigratory neural crest		Premigratory cranial neural crest population that develops from the neural plate border. The cells of this group will undergo epithelial to mesenchymal transition and delaminate to produce the migratory cranial neural crest.
http://purl.obolibrary.org/obo/ZFA_0007089	embryonic cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A cell of the embryo.
http://purl.obolibrary.org/obo/ZFA_0007090	premigratory cranial neural crest cell	http://purl.obolibrary.org/obo/ZFA_0009003	cranial neural crest cell		Cell that is part of the premigratory cranial neural crest population. Will undergo epithelial to mesenchymal transition and delamination to become part of the migratory cranial neural crest.
http://purl.obolibrary.org/obo/ZFA_0007091	migratory cranial neural crest cell	http://purl.obolibrary.org/obo/ZFA_0007086	migratory neural crest cell		Cell that is part of the migratory cranial neural crest population. Migratory cranial neural crest cells develop from premigratory cranial neural crest cells and have undergone epithelial to mesenchymal transition and delamination.
http://purl.obolibrary.org/obo/ZFA_0007092	premigratory trunk neural crest	http://purl.obolibrary.org/obo/ZFA_0007083	premigratory neural crest		Premigratory trunk neural crest population that develops from the neural plate border. The cells of this group will undergo epithelial to mesenchymal transition and delaminate to produce the migratory trunk neural crest.
http://purl.obolibrary.org/obo/ZFA_0007093	migratory trunk neural crest	http://purl.obolibrary.org/obo/ZFA_0007085	migratory neural crest		Migratory trunk neural crest population that develops from premigratory trunk neural crest. This group of neural crest has undergone ectomesenchymal transition and delamination.
http://purl.obolibrary.org/obo/ZFA_0007094	premigratory trunk neural crest cell	http://purl.obolibrary.org/obo/ZFA_0009004	trunk neural crest cell		Cell that is part of the premigratory trunk neural crest population. Will undergo epithelial to mesenchymal transition and delamination to become part of the migratory trunk neural crest.
http://purl.obolibrary.org/obo/ZFA_0007095	migratory trunk neural crest cell	http://purl.obolibrary.org/obo/ZFA_0007086	migratory neural crest cell		Cell that is part of the migratory trunk neural crest population. Migratory trunk neural crest cells develop from premigratory trunk neural crest cells and have undergone epithelial to mesenchymal transition and delamination.
http://purl.obolibrary.org/obo/ZFA_0007096	vertebra 13	http://purl.obolibrary.org/obo/ZFA_0001582	non-Weberian precaudal vertebra		Vertebra that is posteriorly adjacent to vertebra 12.
http://purl.obolibrary.org/obo/ZFA_0007097	vertebra 14	http://purl.obolibrary.org/obo/ZFA_0001582	non-Weberian precaudal vertebra		Vertebra that is posteriorly adjacent to vertebra 13.
http://purl.obolibrary.org/obo/ZFA_0007098	vertebra 15	http://purl.obolibrary.org/obo/ZFA_0000326	caudal vertebra		Vertebra that is posteriorly adjacent to vertebra 14.
http://purl.obolibrary.org/obo/ZFA_0007099	vertebra 16	http://purl.obolibrary.org/obo/ZFA_0000326	caudal vertebra		Vertebra that is posteriorly adjacent to vertebra 15.
http://purl.obolibrary.org/obo/ZFA_0007100	vertebra 17	http://purl.obolibrary.org/obo/ZFA_0000326	caudal vertebra		Vertebra that is posteriorly adjacent to vertebra 16.
http://purl.obolibrary.org/obo/ZFA_0007101	vertebra 18	http://purl.obolibrary.org/obo/ZFA_0000326	caudal vertebra		Vertebra that is posteriorly adjacent to vertebra 17.
http://purl.obolibrary.org/obo/ZFA_0007102	vertebra 19	http://purl.obolibrary.org/obo/ZFA_0000326	caudal vertebra		Vertebra that is posteriorly adjacent to vertebra 18.
http://purl.obolibrary.org/obo/ZFA_0007103	vertebra 20	http://purl.obolibrary.org/obo/ZFA_0000326	caudal vertebra		Vertebra that is posteriorly adjacent to vertebra 19.
http://purl.obolibrary.org/obo/ZFA_0007104	vertebra 21	http://purl.obolibrary.org/obo/ZFA_0000326	caudal vertebra		Vertebra that is posteriorly adjacent to vertebra 20.
http://purl.obolibrary.org/obo/ZFA_0007105	vertebra 22	http://purl.obolibrary.org/obo/ZFA_0000326	caudal vertebra		Vertebra that is posteriorly adjacent to vertebra 21.
http://purl.obolibrary.org/obo/ZFA_0007106	vertebra 23	http://purl.obolibrary.org/obo/ZFA_0000326	caudal vertebra		Vertebra that is posteriorly adjacent to vertebra 22.
http://purl.obolibrary.org/obo/ZFA_0007107	vertebra 24	http://purl.obolibrary.org/obo/ZFA_0000326	caudal vertebra		Vertebra that is posteriorly adjacent to vertebra 23.
http://purl.obolibrary.org/obo/ZFA_0007108	vertebra 25	http://purl.obolibrary.org/obo/ZFA_0000326	caudal vertebra		Vertebra that is posteriorly adjacent to vertebra 24.
http://purl.obolibrary.org/obo/ZFA_0007109	vertebra 26	http://purl.obolibrary.org/obo/ZFA_0000326	caudal vertebra		Vertebra that is posteriorly adjacent to vertebra 25.
http://purl.obolibrary.org/obo/ZFA_0007110	vertebra 27	http://purl.obolibrary.org/obo/ZFA_0000326	caudal vertebra		Vertebra that is posteriorly adjacent to vertebra 26.
http://purl.obolibrary.org/obo/ZFA_0007111	vertebra 28	http://purl.obolibrary.org/obo/ZFA_0000326	caudal vertebra		Vertebra that is posteriorly adjacent to vertebra 27.
http://purl.obolibrary.org/obo/ZFA_0007112	vertebra 29	http://purl.obolibrary.org/obo/ZFA_0000326	caudal vertebra		Vertebra that is posteriorly adjacent to vertebra 28.
http://purl.obolibrary.org/obo/ZFA_0007113	vertebra 30	http://purl.obolibrary.org/obo/ZFA_0000326	caudal vertebra		Vertebra that is posteriorly adjacent to vertebra 29.
http://purl.obolibrary.org/obo/ZFA_0009000	cell	http://purl.obolibrary.org/obo/ZFA_0000037	anatomical structure		Anatomical structure that has as its parts a maximally connected cell compartment surrounded by a plasma membrane.
http://purl.obolibrary.org/obo/ZFA_0009002	early embryonic cell	http://purl.obolibrary.org/obo/ZFA_0007089	embryonic cell		An embryonic cell that is formed before the germ layers have been formed.
http://purl.obolibrary.org/obo/ZFA_0009003	cranial neural crest cell	http://purl.obolibrary.org/obo/ZFA_0009165	neural crest cell		A cell of the cranial neural crest.
http://purl.obolibrary.org/obo/ZFA_0009004	trunk neural crest cell	http://purl.obolibrary.org/obo/ZFA_0009165	neural crest cell		A cell of the trunk neural crest.
http://purl.obolibrary.org/obo/ZFA_0009005	spermatocyte	http://purl.obolibrary.org/obo/ZFA_0009016	germ line cell		A male germ cell that develops from spermatogonia. The euploid primary spermatocytes undergo meiosis and give rise to the haploid secondary spermatocytes which in turn give rise to spermatids.
http://purl.obolibrary.org/obo/ZFA_0009006	sperm	http://purl.obolibrary.org/obo/ZFA_0009016	germ line cell		A mature male germ cell that develops from a spermatid.
http://purl.obolibrary.org/obo/ZFA_0009007	spermatogonium	http://purl.obolibrary.org/obo/ZFA_0009016	germ line cell		An euploid male germ cell of an early stage of spermatogenesis.
http://purl.obolibrary.org/obo/ZFA_0009014	hematopoietic stem cell	http://purl.obolibrary.org/obo/ZFA_0009020	multi fate stem cell		A stem cell from which all cells of the lymphoid and myeloid lineages develop, including blood cells and cells of the immune system.
http://purl.obolibrary.org/obo/ZFA_0009015	erythroid progenitor cell	http://purl.obolibrary.org/obo/ZFA_0009356	myeloid lineage restricted progenitor cell		A progenitor cell committed to the erythroid lineage.
http://purl.obolibrary.org/obo/ZFA_0009016	germ line cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A cell that is within the developmental lineage of gametes and is able to pass along its genetic material to offspring.
http://purl.obolibrary.org/obo/ZFA_0009017	monoblast	http://purl.obolibrary.org/obo/ZFA_0009356	myeloid lineage restricted progenitor cell		A myeloid progenitor cell committed to the monocyte lineage.
http://purl.obolibrary.org/obo/ZFA_0009018	neutrophilic myeloblast	http://purl.obolibrary.org/obo/ZFA_0009353	myeloblast		A myeloblast committed to the neutrophil lineage. A myeloblast is the most primitive precursor in the granulocytic series, having fine, evenly distributed chromatin, several nucleoli, and a nongranular basophilic cytoplasm.
http://purl.obolibrary.org/obo/ZFA_0009020	multi fate stem cell	http://purl.obolibrary.org/obo/ZFA_0009307	somatic stem cell		A stem cell that can give rise to mulitple lineages of cells.
http://purl.obolibrary.org/obo/ZFA_0009021	common myeloid progenitor	http://purl.obolibrary.org/obo/ZFA_0005830	hematopoietic cell		A progenitor cell committed to myeloid lineage, including the megakaryocyte and erythroid lineages.
http://purl.obolibrary.org/obo/ZFA_0009022	megakaryocyte erythroid progenitor cell	http://purl.obolibrary.org/obo/ZFA_0005830	hematopoietic cell		A progenitor cell committed to the megakaryocyte and erythroid lineages.
http://purl.obolibrary.org/obo/ZFA_0009023	common lymphoid progenitor	http://purl.obolibrary.org/obo/ZFA_0005830	hematopoietic cell		An oligopotent progenitor cell committed to the lymphoid lineage.
http://purl.obolibrary.org/obo/ZFA_0009024	totipotent stem cell	http://purl.obolibrary.org/obo/ZFA_0009307	somatic stem cell		A stem cell from which all cells of the body can form.
http://purl.obolibrary.org/obo/ZFA_0009025	myoblast	http://purl.obolibrary.org/obo/ZFA_0009000	cell		An embryonic (precursor) cell of the myogenic lineage that develops from the mesoderm. They undergo proliferation, migrate to their various sites, and then differentiate into the appropriate form of myocytes.
http://purl.obolibrary.org/obo/ZFA_0009026	fibroblast	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A connective tissue cell which secretes an extracellular matrix rich in collagen and other macromolecules.
http://purl.obolibrary.org/obo/ZFA_0009027	chondroblast	http://purl.obolibrary.org/obo/ZFA_0009000	cell		Skeletogenic cell that is typically non-terminally differentiated, secretes an avascular, GAG rich matrix; is not buried in cartilage tissue matrix, retains the ability to divide, located adjacent to cartilage tissue (including within the perichondrium).
http://purl.obolibrary.org/obo/ZFA_0009028	ameloblast	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A cylindrical epithelial cell in the innermost layer of the enamel organ. Their functions include contribution to the development of the dentinoenamel junction by the deposition of a layer of the matrix, thus producing the foundation for the prisms (the structural units of the dental enamel), and production of the matrix for the enamel prisms and interprismatic substance. (From Jablonski's Dictionary of Dentistry, 1992).
http://purl.obolibrary.org/obo/ZFA_0009029	odontoblast	http://purl.obolibrary.org/obo/ZFA_0009000	cell		Skeletogenic cell that  secretes dentine matrix, is derived from the tooth pulp.
http://purl.obolibrary.org/obo/ZFA_0009030	cementoblast	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A cell of ectomesenchymal origin concerned with the formation of the layer of cementum on the roots of teeth.
http://purl.obolibrary.org/obo/ZFA_0009031	osteoblast	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A bone-forming cell which secretes an extracellular matrix. Hydroxyapatite crystals are then deposited into the matrix to form bone.
http://purl.obolibrary.org/obo/ZFA_0009033	ependymal cell	http://purl.obolibrary.org/obo/ZFA_0009035	ciliated epithelial cell		A neurectoderm derived cell that lines the neural lumen.
http://purl.obolibrary.org/obo/ZFA_0009034	epithelial cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A cell that is usually found in a two-dimensional sheet with a free surface.
http://purl.obolibrary.org/obo/ZFA_0009043	circulating cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A cell which moves among different tissues of the body, via blood, lymph, or other medium.
http://purl.obolibrary.org/obo/ZFA_0009044	blood cell	http://purl.obolibrary.org/obo/ZFA_0005830	hematopoietic cell		A cell found predominately in the blood.
http://purl.obolibrary.org/obo/ZFA_0009046	T cell	http://purl.obolibrary.org/obo/ZFA_0009250	lymphocyte		A type of lymphocyte whose defining characteristic is the expression of a T cell receptor complex.
http://purl.obolibrary.org/obo/ZFA_0009047	osteoclast	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A specialized phagocytic cell associated with the absorption and removal of the mineralized matrix of bone tissue, which typically differentiates from monocytes.
http://purl.obolibrary.org/obo/ZFA_0009048	granulocyte	http://purl.obolibrary.org/obo/ZFA_0009326	myeloid leukocyte		A leukocyte with abundant granules in the cytoplasm.
http://purl.obolibrary.org/obo/ZFA_0009049	mature neutrophil	http://purl.obolibrary.org/obo/ZFA_0009327	neutrophil		A fully differentiated neutrophil, a granular leukocyte having a nucleus with three to five lobes connected by slender threads of chromatin, and cytoplasm containing fine inconspicuous granules and stainable by neutral dyes.
http://purl.obolibrary.org/obo/ZFA_0009051	interneuron	http://purl.obolibrary.org/obo/ZFA_0009248	neuron		Most generally any neuron which is not motor or sensory. Interneurons may also refer to neurons whose axons remain within a particular brain region as contrasted with projection neurons which have axons projecting to other brain regions.
http://purl.obolibrary.org/obo/ZFA_0009052	motor neuron	http://purl.obolibrary.org/obo/ZFA_0009239	efferent neuron		An efferent neuron that passes from the central nervous system or a ganglion toward or to a muscle and conducts an impulse that causes movement.
http://purl.obolibrary.org/obo/ZFA_0009055	bipolar neuron	http://purl.obolibrary.org/obo/ZFA_0009051	interneuron		A type of interneuron that has two neurites, usually an axon and a dendrite, extending from opposite poles of an ovoid cell body.
http://purl.obolibrary.org/obo/ZFA_0009060	cholinergic neuron	http://purl.obolibrary.org/obo/ZFA_0009248	neuron		A neuron that uses acetylcholine as a vesicular neurotransmitter.
http://purl.obolibrary.org/obo/ZFA_0009064	mononuclear phagocyte	http://purl.obolibrary.org/obo/ZFA_0009357	mononuclear cell		A vertebrate phagocyte with a single nucleus.
http://purl.obolibrary.org/obo/ZFA_0009066	pioneer neuron	http://purl.obolibrary.org/obo/ZFA_0009248	neuron		Pioneer neurons establish a pathway in the developing central nervous system and then undergo programmed cell death once the adult axons, which follow them, have made connections with the target site. Thus, they are a transient cell type involved in axon guidance.
http://purl.obolibrary.org/obo/ZFA_0009071	Purkinje cell	http://purl.obolibrary.org/obo/ZFA_0009239	efferent neuron		The output neuron of the cerebellar cortex.
http://purl.obolibrary.org/obo/ZFA_0009073	glial cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A non-neuronal cell of the nervous system. They not only provide physical support, but also respond to injury, regulate the ionic and chemical composition of the extracellular milieu. Guide neuronal migration during development, and exchange metabolites with neurons.
http://purl.obolibrary.org/obo/ZFA_0009075	astrocyte	http://purl.obolibrary.org/obo/ZFA_0009074	macroglial cell		A class of large neuroglial (macroglial) cells in the central nervous system - the largest and most numerous neuroglial cells in the brain and spinal cord. Astrocytes (from 'star' cells) are irregularly shaped with many long processes, including those with 'end feet' which form the glial (limiting) membrane and directly and indirectly contribute to the blood-brain barrier. They regulate the extracellular ionic and chemical environment, and 'reactive astrocytes' (along with microglia) respond to injury.
http://purl.obolibrary.org/obo/ZFA_0009076	oligodendrocyte	http://purl.obolibrary.org/obo/ZFA_0009074	macroglial cell		A class of large neuroglial (macroglial) cells in the central nervous system. Form the insulating myelin sheath of axons in the central nervous system.
http://purl.obolibrary.org/obo/ZFA_0009077	microglial cell	http://purl.obolibrary.org/obo/ZFA_0009141	macrophage		A central nervous system macrophage found in the parenchyma of the central nervous system.
http://purl.obolibrary.org/obo/ZFA_0009079	corneal endothelial cell	http://purl.obolibrary.org/obo/ZFA_0009065	endothelial cell		Cell of the single layer of large flattened cells covering the surface of the cornea.
http://purl.obolibrary.org/obo/ZFA_0009081	mesenchymal cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A cell that normally gives rise to other cells that are organized as three-dimensional masses, rather than sheets.
http://purl.obolibrary.org/obo/ZFA_0009082	fat cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A fat-storing cell found mostly in the abdominal cavity and subcutaneous tissue of mammals. Fat is usually stored in the form of triglycerides. Cell that stores fat in a unilocular lipid droplet, has a thin circular cytoplasm and pericentral nucleus. The average adult adipocyte diameter is between 30 and 40 micrometers.  No adipocytes were observed in larvae on 6 or 9 dpf.
http://purl.obolibrary.org/obo/ZFA_0009083	osteocyte	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A mature osteoblast that has become embedded in the bone matrix. They occupy a small cavity, called lacuna, in the matrix and are connected to adjacent osteocytes via protoplasmic projections called canaliculi.
http://purl.obolibrary.org/obo/ZFA_0009084	chondrocyte	http://purl.obolibrary.org/obo/ZFA_0009287	collagen secreting cell		Polymorphic cell that form cartilage.
http://purl.obolibrary.org/obo/ZFA_0009085	amelocyte	http://purl.obolibrary.org/obo/ZFA_0009089	simple columnar epithelial cell		Skeletogenic cell that produces enamel, overlies the odontogenic papilla, and arises from the differentiation of a preameloblast cell.
http://purl.obolibrary.org/obo/ZFA_0009087	cementocyte	http://purl.obolibrary.org/obo/ZFA_0009000	cell		An osteocytelike cell with numerous processes, trapped in a lacuna in the cement of the tooth.
http://purl.obolibrary.org/obo/ZFA_0009088	professional antigen presenting cell	http://purl.obolibrary.org/obo/ZFA_0009309	leukocyte		A cell capable of processing and presenting lipid and protein antigens to T cells in order to initiate an immune response.
http://purl.obolibrary.org/obo/ZFA_0009091	melanocyte	http://purl.obolibrary.org/obo/ZFA_0009090	pigment cell		A pigment cell derived from the neural crest. Contains melanin-filled pigment granules, which gives a brown to black appearance.
http://purl.obolibrary.org/obo/ZFA_0009092	exocrine cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A cell of an exocrine gland, i.e. a gland that discharges its secretion via a duct.
http://purl.obolibrary.org/obo/ZFA_0009094	goblet cell	http://purl.obolibrary.org/obo/ZFA_0009159	mucus secreting cell		A cell of the epithelial lining that produce and secrete mucins.
http://purl.obolibrary.org/obo/ZFA_0009096	endocrine cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A cell of an endocrine gland, ductless glands that secrete substances which are released directly into the circulation and which influence metabolism and other body functions.
http://purl.obolibrary.org/obo/ZFA_0009097	enteroendocrine cell	http://purl.obolibrary.org/obo/ZFA_0009096	endocrine cell		An endocrine cell that is located in the epithelium of the gastrointestinal tract.
http://purl.obolibrary.org/obo/ZFA_0009098	neuroendocrine cell	http://purl.obolibrary.org/obo/ZFA_0009190	electrically responsive cell		A neuron that has the specialized function to produce and secrete hormones, and that constitutes, in whole or in part, an endocrine organ or system.
http://purl.obolibrary.org/obo/ZFA_0009099	chromaffin cell	http://purl.obolibrary.org/obo/ZFA_0009098	neuroendocrine cell		A cell that stores epinephrine secretory vesicles. During times of stress, the nervous system signals the vesicles to secrete their hormonal content. Their name derives from their ability to stain a brownish color with chromic salts. Characteristically, they are located in the adrenal medulla and paraganglia of the sympathetic nervous system.
http://purl.obolibrary.org/obo/ZFA_0009108	Leydig cell	http://purl.obolibrary.org/obo/ZFA_0009107	testosterone secreting cell		A Leydig cell is a testosterone-secreting cell in the interstitial area, between the seminiferous tubules, in the testis.
http://purl.obolibrary.org/obo/ZFA_0009111	hepatocyte	http://purl.obolibrary.org/obo/ZFA_0009034	epithelial cell		The main structural component of the liver. They are specialized epithelial cells that are organized into interconnected plates called lobules.
http://purl.obolibrary.org/obo/ZFA_0009112	pericyte	http://purl.obolibrary.org/obo/ZFA_0005944	mural cell		An elongated, contractile cell found wrapped about precapillary arterioles outside the basement membrane. Pericytes are present in capillaries where proper adventitial and muscle layer are missing (thus distinguishing this cell type from adventitial cells). They are relatively undifferentiated and may become fibroblasts, macrophages, or smooth muscle cells.
http://purl.obolibrary.org/obo/ZFA_0009114	muscle cell	http://purl.obolibrary.org/obo/ZFA_0009190	electrically responsive cell		A mature contractile cell, commonly known as a myocyte, that forms one of three kinds of muscle.
http://purl.obolibrary.org/obo/ZFA_0009116	slow muscle cell	http://purl.obolibrary.org/obo/ZFA_0009115	skeletal muscle cell		A muscle cell that is small, darkly colored, with high lipid and mitochondrial content.
http://purl.obolibrary.org/obo/ZFA_0009117	fast muscle cell	http://purl.obolibrary.org/obo/ZFA_0009115	skeletal muscle cell		A muscle cell that has a fast contractile response. Fast muscle fibers make up the deep portion of the myotome and are also known as white muscle cells.
http://purl.obolibrary.org/obo/ZFA_0009118	smooth muscle cell	http://purl.obolibrary.org/obo/ZFA_0009114	muscle cell		A non-striated, elongated, spindle-shaped cell found lining the digestive tract, uterus, and blood vessels. They develop from specialized myoblasts (smooth muscle myoblast).
http://purl.obolibrary.org/obo/ZFA_0009119	pain receptor cell	http://purl.obolibrary.org/obo/ZFA_0009001	receptor cell (sensu Animalia)		The peripheral receptor for pain. Includes receptors which are sensitive to painful mechanical stimuli, extreme heat or cold, and chemical stimuli. All mammalian nociceptors are free nerve endings.
http://purl.obolibrary.org/obo/ZFA_0009120	mechanoreceptor cell	http://purl.obolibrary.org/obo/ZFA_0009001	receptor cell (sensu Animalia)		A cell specialized to transduce mechanical stimuli and relay that information centrally in the nervous system.
http://purl.obolibrary.org/obo/ZFA_0009121	auditory receptor cell	http://purl.obolibrary.org/obo/ZFA_0009366	hair cell		A mechanoreceptor cell located in the inner ear that is sensitive to auditory stimuli. The accessory sensory structures are arranged so that appropriate stimuli cause movement of the hair-like projections (stereocilia and kinocilia) which relay the information centrally in the nervous system.
http://purl.obolibrary.org/obo/ZFA_0009123	thermoreceptor cell	http://purl.obolibrary.org/obo/ZFA_0009001	receptor cell (sensu Animalia)		A cellular receptor which mediates the sense of temperature. Thermoreceptors in vertebrates are mostly located under the skin. In mammals there are separate types of thermoreceptors for cold and for warmth and pain receptor cells which detect cold or heat extreme enough to cause pain.
http://purl.obolibrary.org/obo/ZFA_0009124	chemoreceptor cell	http://purl.obolibrary.org/obo/ZFA_0009001	receptor cell (sensu Animalia)		A cell specialized to detect chemical substances and relay that information centrally in the nervous system. Chemoreceptors may monitor external stimuli, as in taste and olfaction, or internal stimuli, such as the concentrations of oxygen and carbon dioxide in the blood.
http://purl.obolibrary.org/obo/ZFA_0009127	photoreceptor cell	http://purl.obolibrary.org/obo/ZFA_0009001	receptor cell (sensu Animalia)		A cell specialized to detect and transduce light.
http://purl.obolibrary.org/obo/ZFA_0009128	electrically active cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A cell whose function is determined by the generation or the reception of an electric signal.
http://purl.obolibrary.org/obo/ZFA_0009129	absorptive cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A cell that takes up and metabolizes substances.
http://purl.obolibrary.org/obo/ZFA_0009130	lining cell	http://purl.obolibrary.org/obo/ZFA_0009132	barrier cell		A cell within an epithelial cell sheet whose main function is to act as an internal or external covering for a tissue or an organism.
http://purl.obolibrary.org/obo/ZFA_0009132	barrier cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A cell whose primary function is to prevent the transport of stuff across compartments.
http://purl.obolibrary.org/obo/ZFA_0009133	Sertoli cell	http://purl.obolibrary.org/obo/ZFA_0009132	barrier cell		A supporting cell projecting inward from the basement membrane of seminiferous tubules. They surround and nourish the developing male germ cells and secrete androgen binding protein. Their tight junctions with the spermatogonia and spermatocytes provide a blood-testis barrier.
http://purl.obolibrary.org/obo/ZFA_0009135	myelinating Schwann cell	http://purl.obolibrary.org/obo/ZFA_0009163	myelin accumulating cell		A neuroglial cell of the peripheral nervous system which forms the insulating myelin sheaths of peripheral axons.
http://purl.obolibrary.org/obo/ZFA_0009136	motile cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A cell that moves by its own activities.
http://purl.obolibrary.org/obo/ZFA_0009137	ectodermal cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A cell of the outer of the three germ layers of the embryo.
http://purl.obolibrary.org/obo/ZFA_0009138	mesodermal cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A cell of the middle germ layer of the embryo.
http://purl.obolibrary.org/obo/ZFA_0009139	endodermal cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A cell of the inner of the three germ layers of the embryo.
http://purl.obolibrary.org/obo/ZFA_0009140	phagocyte	http://purl.obolibrary.org/obo/ZFA_0009136	motile cell		Any cell capable of ingesting particulate matter via phagocytosis.
http://purl.obolibrary.org/obo/ZFA_0009141	macrophage	http://purl.obolibrary.org/obo/ZFA_0009088	professional antigen presenting cell		A mononuclear phagocyte present in variety of tissues, typically differentiated from monocytes, capable of phagocytosing a variety of extracellular particulate material, including immune complexes, microorganisms, and dead cells.
http://purl.obolibrary.org/obo/ZFA_0009142	B cell	http://purl.obolibrary.org/obo/ZFA_0009250	lymphocyte		A type of lymphocyte whose defining characteristic is the expression of an immunoglobulin complex.
http://purl.obolibrary.org/obo/ZFA_0009146	Merkel cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A modified epidermal cell located in the stratum basale. They are found mostly in areas where sensory perception is acute. Merkel cells are closely associated with an expanded terminal bulb of an afferent myelinated nerve fiber.
http://purl.obolibrary.org/obo/ZFA_0009147	glial cell (sensu Vertebrata)	http://purl.obolibrary.org/obo/ZFA_0009073	glial cell		A non-neuronal cells of the nervous system. They not only provide physical support, but also respond to injury, regulate the ionic and chemical composition of the extracellular milieu. Form the myelin insulation of nervous pathways, guide neuronal migration during development, and exchange metabolites with neurons. Neuroglia have high-affinity transmitter uptake systems, voltage-dependent and transmitter-gated ion channels, and can release transmitters, but their role in signaling (as in many other functions) is unclear.
http://purl.obolibrary.org/obo/ZFA_0009149	Mauthner neuron	http://purl.obolibrary.org/obo/ZFA_0009194	CNS short range interneuron		Is a hindbrain interneuron.  Giant reticulospinal neurons possessing thick crossed axons and positioned dorsally in the hindbrain tegmentum at the level of entrance of the eighth cranial nerve.  The Mauthner neuron is paired. The M-cell has two large invariant dendrites: The lateral dendrite terminates in the sensory neuropil of the acoustico-lateral area, and the ventral dendrite terminates in the neuropil of the motor tegmentum. Fine dendrites are present, and mostly arise from three regions; from the terminus of each major dendrite and from the ventral surface of the perikaryon.
http://purl.obolibrary.org/obo/ZFA_0009150	Rohon-Beard neuron	http://purl.obolibrary.org/obo/ZFA_0009053	sensory neuron		Primary sensory neurons with cell bodies located in the dorsal spinal cord, that innervate the integument of the trunk and tail at early larval stages. The cutaneous axons of Rohon-Beard neurons display a broad spectrum of peripheral axon branching patterns.  Most Rohon-Beard neurons undergo apoptosis by 5dpf.
http://purl.obolibrary.org/obo/ZFA_0009155	somatotropin secreting cell	http://purl.obolibrary.org/obo/ZFA_0009100	peptide hormone secreting cell		An acidophilic cell of the anterior pituitary that produces growth hormone, somatotropin.
http://purl.obolibrary.org/obo/ZFA_0009156	gamete	http://purl.obolibrary.org/obo/ZFA_0009016	germ line cell		A mature sexual reproductive cell having a single set of unpaired chromosomes.
http://purl.obolibrary.org/obo/ZFA_0009158	keratinocyte	http://purl.obolibrary.org/obo/ZFA_0009157	keratin accumulating cell		An epidermal cell which synthesizes keratin and undergoes a characteristic change as it moves upward from the basal layers of the epidermis to the cornified (horny) layer of the skin. Successive stages of differentiation of the keratinocytes forming the epidermal layers are basal cell, spinous or prickle cell, and the granular cell.
http://purl.obolibrary.org/obo/ZFA_0009165	neural crest cell	http://purl.obolibrary.org/obo/ZFA_0007089	embryonic cell		A cell of the neural crest. The neural crest is a strip of specialized ectoderm, the neural plate border, which flanks each side of the embryonic neural plate. Neural crest cells are multipotent. Premigratory neural crest cells are found at the neural plate boarder, some of which will undergo ectomesenchymal transition and delamination to form migratory neural crest cells. Most of the cranial and all of the spinal sensory ganglion cells arise by differentiation of neural crest cells.
http://purl.obolibrary.org/obo/ZFA_0009174	scleral cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A cell of the sclera of the eye.
http://purl.obolibrary.org/obo/ZFA_0009175	choroidal cell of the eye	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A cell of the choroid of the eye.
http://purl.obolibrary.org/obo/ZFA_0009177	blastoderm cell	http://purl.obolibrary.org/obo/ZFA_0009002	early embryonic cell		An undifferentiated cell produced by early cleavages of the fertilized egg (zygote).
http://purl.obolibrary.org/obo/ZFA_0009182	gastrula cell	http://purl.obolibrary.org/obo/ZFA_0009002	early embryonic cell		A cell of the embryo in the early stage following the blastula, characterized by morphogenetic cell movements, cell differentiation, and the formation of the three germ layers.
http://purl.obolibrary.org/obo/ZFA_0009183	epidermal cell	http://purl.obolibrary.org/obo/ZFA_0009039	squamous epithelial cell		A cell found in the outermost layer of the organism.
http://purl.obolibrary.org/obo/ZFA_0009190	electrically responsive cell	http://purl.obolibrary.org/obo/ZFA_0009128	electrically active cell		A cell whose function is determined by its response to an electric signal.
http://purl.obolibrary.org/obo/ZFA_0009191	CNS interneuron	http://purl.obolibrary.org/obo/ZFA_0009067	CNS neuron (sensu Vertebrata)		Interneuron that is part of the central nervous system.
http://purl.obolibrary.org/obo/ZFA_0009193	electrically signaling cell	http://purl.obolibrary.org/obo/ZFA_0009128	electrically active cell		A cell that initiates an electrical signal and passes that signal to another cell.
http://purl.obolibrary.org/obo/ZFA_0009198	xanthophore	http://purl.obolibrary.org/obo/ZFA_0009090	pigment cell		A pigment cell derived from the neural crest. Contains carotenoid pigments in structures called pterinosomes or xanthosomes. This gives an appearance ranging from a golden yellow to orange and red.
http://purl.obolibrary.org/obo/ZFA_0009199	iridophore	http://purl.obolibrary.org/obo/ZFA_0009090	pigment cell		A pigment cell derived from the neural crest. The cell contains flat light-reflecting platelets, probably of guanine, in stacks called reflecting platets or iridisomes. The color-generating components produce a silver, gold, or iridescent color.
http://purl.obolibrary.org/obo/ZFA_0009203	luteinizing hormone secreting cell	http://purl.obolibrary.org/obo/ZFA_0009100	peptide hormone secreting cell		Cell that secretes luteinizing hormone.
http://purl.obolibrary.org/obo/ZFA_0009204	prolactin secreting cell	http://purl.obolibrary.org/obo/ZFA_0009100	peptide hormone secreting cell		An acidophilic cell of the anterior pituitary that produces prolactin.
http://purl.obolibrary.org/obo/ZFA_0009205	melanocyte stimulating hormone secreting cell	http://purl.obolibrary.org/obo/ZFA_0009100	peptide hormone secreting cell		A cell of the intermediate pituitary that produces melanocyte stimulating hormone.
http://purl.obolibrary.org/obo/ZFA_0009209	dendritic cell	http://purl.obolibrary.org/obo/ZFA_0009088	professional antigen presenting cell		A cell of hematopoietic origin, typically resident in particular tissues, specialized in the uptake, processing, and transport of antigens to lymph nodes for the purpose of stimulating an immune response via T cell activation.
http://purl.obolibrary.org/obo/ZFA_0009214	norepinephrine secreting cell	http://purl.obolibrary.org/obo/ZFA_0009212	biogenic amine secreting cell		A cell capable of producting norepinephrine. Norepinephrine is a catecholamine with multiple roles including as a hormone and a neurotransmitter. In addition, epinephrine is synthesized from norepinephrine by the actions of the phenylethanolamine N-methyltransferase enzyme.
http://purl.obolibrary.org/obo/ZFA_0009216	adrenocorticotropic hormone secreting cell	http://purl.obolibrary.org/obo/ZFA_0009100	peptide hormone secreting cell		A basophil cell of the anterior pituitary that produces adrenocorticotropic hormone, or corticotropin.
http://purl.obolibrary.org/obo/ZFA_0009218	thyroid stimulating hormone secreting cell	http://purl.obolibrary.org/obo/ZFA_0009100	peptide hormone secreting cell		A basophil cell of the anterior pituitary that produces thyroid stimulating hormone, thyrotrophin.
http://purl.obolibrary.org/obo/ZFA_0009226	stromal cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A connective tissue cell of an organ found in the loose connective tissue. These are most often associated with the uterine mucosa and the ovary as well as the hematopoietic system and elsewhere.
http://purl.obolibrary.org/obo/ZFA_0009227	granulosa cell	http://purl.obolibrary.org/obo/ZFA_0009106	steroid hormone secreting cell		A supporting cell for the developing female gamete in the ovary of mammals. They develop from the coelomic epithelial cells of the gonadal ridge. Granulosa cells form a single layer around the mammalian oocyte in the primordial ovarian follicle and advance to form a multilayered cumulus oophorus surrounding the ovum in the Graafian follicle. The major functions of granulosa cells include the production of steroids and LH receptors.
http://purl.obolibrary.org/obo/ZFA_0009228	D cell	http://purl.obolibrary.org/obo/ZFA_0009105	somatostatin secreting cell		A cell found throughout the gastrointestinal tract and in the pancreas. They secrete somatostatin in both an endocrine and paracrine manner. Somatostatin inhibits gastrin, cholecystokinin, insulin, glucagon, pancreatic enzymes, and gastric hydrochloric acid. A variety of substances which inhibit gastric acid secretion (vasoactive intestinal peptide, calcitonin gene-related peptide, cholecystokinin, beta-adrenergic agonists, and gastric inhibitory peptide) are thought to act by releasing somatostatin.
http://purl.obolibrary.org/obo/ZFA_0009229	theca cell	http://purl.obolibrary.org/obo/ZFA_0009271	androgen secreting cell		A flattened stroma cell forming a sheath or theca outside the basal lamina lining the mature ovarian follicle. Thecal interstitial or stromal cells are steroidogenic, and produce primarily androgens which serve as precursors of estrogens in the granulosa cells.
http://purl.obolibrary.org/obo/ZFA_0009234	cardiac muscle myoblast	http://purl.obolibrary.org/obo/ZFA_0009025	myoblast		A precursor cell destined to differentiate into cardiac myocytes.
http://purl.obolibrary.org/obo/ZFA_0009235	smooth muscle myoblast	http://purl.obolibrary.org/obo/ZFA_0009025	myoblast		A precursor cell destined to differentiate into smooth muscle myocytes.
http://purl.obolibrary.org/obo/ZFA_0009236	skeletal muscle myoblast	http://purl.obolibrary.org/obo/ZFA_0009025	myoblast		A myoblast that differentiates into skeletal muscle fibers.
http://purl.obolibrary.org/obo/ZFA_0009237	perineuronal satellite cell	http://purl.obolibrary.org/obo/ZFA_0009147	glial cell (sensu Vertebrata)		A non-neuronal cell that surrounds the neuronal cell bodies of the ganglia.
http://purl.obolibrary.org/obo/ZFA_0009238	afferent neuron	http://purl.obolibrary.org/obo/ZFA_0009248	neuron		A neuron which conveys sensory information centrally from the periphery.
http://purl.obolibrary.org/obo/ZFA_0009239	efferent neuron	http://purl.obolibrary.org/obo/ZFA_0009248	neuron		A neuron which sends impulses peripherally to activate muscles or secretory cells.
http://purl.obolibrary.org/obo/ZFA_0009240	nitrergic neuron	http://purl.obolibrary.org/obo/ZFA_0009248	neuron		A nerve cell where transmission is mediated by nitric oxide.
http://purl.obolibrary.org/obo/ZFA_0009243	CaP motoneuron	http://purl.obolibrary.org/obo/ZFA_0009244	primary motor neuron		A primary motor neuron part of the spinal cord. The CaP motoneuron is found within 1 soma diameter of the ventral root. The axon of the CaP motoneuron extends ventrally from the ventral root, within the space between the notochord and the medial surface of the axial muscles.  Below the notochord, the axon extends within the ventral median septum to the ventral edge of the axial muscles, where it turns dorsally and laterally to project over the lateral surface of the axial muscles.
http://purl.obolibrary.org/obo/ZFA_0009244	primary motor neuron	http://purl.obolibrary.org/obo/ZFA_0009242	primary neuron		Motor neurons that arise during the first day of development.  Primary motoneurons have larger diameter cell bodies and axons than secondary motoneurons and are positioned more dorsally and medially than secondary motoneurons. Primary motoneurons are present in a single bilateral pair of clusters in each spinal segment and innervate axial muscle fibers in the corresponding pair of myotomes. Axons make a conspicuous loop around the Mauthner axon before entering the ventral root.
http://purl.obolibrary.org/obo/ZFA_0009247	secondary motor neuron	http://purl.obolibrary.org/obo/ZFA_0009246	secondary neuron		Motor neurons that develop several hours later than primary motoneurons and sprout axons several hours after the primary motor growth cones have extended to the periphery.  They have smaller cell bodies and are located more ventrally and laterally in the spinal cord than primary motoneurons. Axons usually project directly out of the spinal cord with no apparent contact with the Mauthner axon and are positioned lateral to the Mauthner axon in their path to the ventral root.  Secondary motoneurons have smaller fields, which can overlap one another, and innervate many fewer muscle fibers than primary motoneurons.
http://purl.obolibrary.org/obo/ZFA_0009248	neuron	http://purl.obolibrary.org/obo/ZFA_0009193	electrically signaling cell		The basic cellular unit of nervous tissue. Each neuron consists of a body, an axon, and dendrites. Their purpose is to receive, conduct, and transmit impulses in the nervous system.
http://purl.obolibrary.org/obo/ZFA_0009249	melanoblast	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A cell that originates from the neural crest and differentiates into a pigment cell.
http://purl.obolibrary.org/obo/ZFA_0009250	lymphocyte	http://purl.obolibrary.org/obo/ZFA_0009357	mononuclear cell		A cell of the B cell, T cell, or natural killer cell lineage.
http://purl.obolibrary.org/obo/ZFA_0009251	granulocyte monocyte progenitor cell	http://purl.obolibrary.org/obo/ZFA_0005830	hematopoietic cell		A progenitor cell committed to the granulocyte and monocyte lineages.
http://purl.obolibrary.org/obo/ZFA_0009252	reticulocyte	http://purl.obolibrary.org/obo/ZFA_0009325	erythroid lineage cell		An immature erythrocyte showing a basophilic reticulum under vital staining.
http://purl.obolibrary.org/obo/ZFA_0009253	promonocyte	http://purl.obolibrary.org/obo/ZFA_0009356	myeloid lineage restricted progenitor cell		A precursor in the monocytic series, being a cell intermediate in development between the monoblast and monocyte.
http://purl.obolibrary.org/obo/ZFA_0009254	band form neutrophil	http://purl.obolibrary.org/obo/ZFA_0009328	immature neutrophil		A late neutrophilic metamyelocyte in which the nucleus is in the form of a curved or coiled band, not having acquired the typical multilobar shape of the mature neutrophil.
http://purl.obolibrary.org/obo/ZFA_0009255	amacrine cell	http://purl.obolibrary.org/obo/ZFA_0009051	interneuron		Interneuron of the vertebrate retina. They integrate, modulate, and interpose a temporal domain in the visual message presented to the retinal ganglion cells, with which they synapse in the inner plexiform layer.
http://purl.obolibrary.org/obo/ZFA_0009256	nucleate erythrocyte	http://purl.obolibrary.org/obo/ZFA_0009044	blood cell		An erythrocyte having a nucleus.
http://purl.obolibrary.org/obo/ZFA_0009257	neutrophilic promyelocyte	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A neutrophil precursor in the granulocytic series, being a cell intermediate in development between a myeloblast and myelocyte, and containing a few, as yet undifferentiated, cytoplasmic granules.
http://purl.obolibrary.org/obo/ZFA_0009259	cardiac mesenchymal cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A mesenchymal cell found in the developing heart.
http://purl.obolibrary.org/obo/ZFA_0009261	leucophore	http://purl.obolibrary.org/obo/ZFA_0009090	pigment cell		A pigment cell derived from the neural crest. Contains uric acid or other purine crystals deposited in stacks called leucosomes. The crystals reflect light and this gives a white appearance under white light.  These cells express purine nucleoside phosphorylase 4a.
http://purl.obolibrary.org/obo/ZFA_0009262	retinal cone cell	http://purl.obolibrary.org/obo/ZFA_0009154	eye photoreceptor cell		One of the two photoreceptor cell types in the vertebrate retina. In cones the photopigment is in invaginations of the cell membrane of the outer segment. Cones are less sensitive to light than rods, but they provide vision with higher spatial and temporal acuity, and the combination of signals from cones with different pigments allows color vision.
http://purl.obolibrary.org/obo/ZFA_0009263	erythrophore	http://purl.obolibrary.org/obo/ZFA_0009090	pigment cell		A pigment cell derived from the neural crest. Contains pteridine and/or carotenoid pigments in structures called pterinosomes or erythrosomes. This gives an orange to red appearance.
http://purl.obolibrary.org/obo/ZFA_0009265	monocyte	http://purl.obolibrary.org/obo/ZFA_0009088	professional antigen presenting cell		Myeloid mononuclear recirculating leukocyte that can act as a precursor of tissue macrophages, osteoclasts and some populations of tissue dendritic cells.
http://purl.obolibrary.org/obo/ZFA_0009266	neutrophilic myelocyte	http://purl.obolibrary.org/obo/ZFA_0009328	immature neutrophil		A neutrophil precursor in the granulocytic series, being a cell intermediate in development between a promyelocyte and a metamyelocyte; in this stage, differentiation of cytoplasmic granules has begun.
http://purl.obolibrary.org/obo/ZFA_0009267	peritoneal macrophage	http://purl.obolibrary.org/obo/ZFA_0009141	macrophage		A macrophage resident in the peritoneum under non-inlfammatory conditions.
http://purl.obolibrary.org/obo/ZFA_0009268	neutrophilic metamyelocyte	http://purl.obolibrary.org/obo/ZFA_0009328	immature neutrophil		A neutrophil precursor in the granulocytic series, being a cell intermediate in development between a myelocyte and the band form neutrophil. The protein synthesis seen in earlier stages decreases or stops; the nucleus becomes indented and its chromatin becomes coarse and clumped; and the cytoplasm becomes pink like that of a mature granulocyte.
http://purl.obolibrary.org/obo/ZFA_0009269	enterocyte	http://purl.obolibrary.org/obo/ZFA_0009143	brush border epithelial cell		An epithelial cell that has its apical plasma membrane folded into microvilli to provide ample surface for the absorption of nutrients from the intestinal lumen.
http://purl.obolibrary.org/obo/ZFA_0009270	odontoclast	http://purl.obolibrary.org/obo/ZFA_0009047	osteoclast		A specialized osteoclast associated with the absorption and removal of cementum.
http://purl.obolibrary.org/obo/ZFA_0009272	skeletal muscle satellite cell	http://purl.obolibrary.org/obo/ZFA_0009236	skeletal muscle myoblast		An elongated, spindle-shaped, quiescent myoblast lying in close contact with adult skeletal muscle. They are thought to play a role in muscle repair and regeneration.
http://purl.obolibrary.org/obo/ZFA_0009273	pyramidal cell	http://purl.obolibrary.org/obo/ZFA_0009067	CNS neuron (sensu Vertebrata)		A projection neuron in the cerebral cortex and the hippocampus. Pyramidal cells have a pyramid-shaped soma with the apex and an apical dendrite pointed toward the pial surface and other dendrites and an axon emerging from the base. The axons may have local collaterals but also project outside their cortical region.
http://purl.obolibrary.org/obo/ZFA_0009274	pressoreceptor cell	http://purl.obolibrary.org/obo/ZFA_0009370	stretch receptor cell		A receptor in the vascular system, particularly the aorta and carotid sinus, which is sensitive to stretch of the vessel walls.
http://purl.obolibrary.org/obo/ZFA_0009275	retinal rod cell	http://purl.obolibrary.org/obo/ZFA_0009154	eye photoreceptor cell		One of the two photoreceptor cell types of the vertebrate retina. In rods the photopigment is in stacks of membranous disks separate from the outer cell membrane. Rods are more sensitive to light than cones, but rod mediated vision has less spatial and temporal resolution than cone vision.
http://purl.obolibrary.org/obo/ZFA_0009276	GABAergic neuron	http://purl.obolibrary.org/obo/ZFA_0009248	neuron		A neuron that uses GABA as a vesicular neurotransmitter.
http://purl.obolibrary.org/obo/ZFA_0009277	acinar cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A secretory cell that is grouped together with other cells of the same type to form grape shaped clusters known as acini (singular acinus).
http://purl.obolibrary.org/obo/ZFA_0009278	natural killer cell	http://purl.obolibrary.org/obo/ZFA_0009250	lymphocyte		A lymphocyte that can spontaneously kill a variety of target cells without prior antigenic activation via germline encoded activation receptors and also regulate immune responses via cytokine release and direct contact with other cells.
http://purl.obolibrary.org/obo/ZFA_0009279	ito cell	http://purl.obolibrary.org/obo/ZFA_0009162	extracellular matrix secreting cell		A cell that is found in the perisinusoidal space of the liver that is capable of multiple roles including storage of retinol, presentation of antigen to T cells (including CD1d-restricted NKT cells), and upon activation, production of extracellular matrix components that can contribute to liver fibrosis. This activated state has a myofibroblast-like phenotype.
http://purl.obolibrary.org/obo/ZFA_0009280	Muller cell	http://purl.obolibrary.org/obo/ZFA_0009075	astrocyte		Glial cell of the retina that forms a support structure stretching radially across the thickness of the retina. Muller cell bodies are found in  the inner nuclear layer and send projection to the outer limiting membrane and inner limiting membrane.
http://purl.obolibrary.org/obo/ZFA_0009281	folliculostellate cell	http://purl.obolibrary.org/obo/ZFA_0009096	endocrine cell		A supportive cell of the vertebrate pituitary that provides macromolecular transport and secretes hormones.
http://purl.obolibrary.org/obo/ZFA_0009288	primordial germ cell	http://purl.obolibrary.org/obo/ZFA_0009136	motile cell		A primordial germ cell is a diploid germ cell precursors that transiently exist in the embryo before they enter into close association with the somatic cells of the gonad and become irreversibly committed as germ cells.
http://purl.obolibrary.org/obo/ZFA_0009289	gut absorptive cell	http://purl.obolibrary.org/obo/ZFA_0009129	absorptive cell		Cell of the intestinal epithelium with a brush border made up of many parallel packed microvilli; associated with absorption, particularly of macromolecules.
http://purl.obolibrary.org/obo/ZFA_0009292	radial glial cell	http://purl.obolibrary.org/obo/ZFA_0009168	neuroblast (sensu Vertebrata)		A transient cell present only in the developing CNS. Functions as both a precursor cell and as a scaffold to support neuronal migration.
http://purl.obolibrary.org/obo/ZFA_0009293	M cell	http://purl.obolibrary.org/obo/ZFA_0009034	epithelial cell		An absorptive cell of the mammalian gut epithelium that endocytoses microorganisms and intact macromolecules from the gut lumen and transports them to the subepithelial space where they are presented to antigen-presenting cells and lymphocytes.
http://purl.obolibrary.org/obo/ZFA_0009294	ependymoglial cell	http://purl.obolibrary.org/obo/ZFA_0009075	astrocyte		A cell that transports hormones from neurosecretory cells.
http://purl.obolibrary.org/obo/ZFA_0009296	perijunctional fibroblast	http://purl.obolibrary.org/obo/ZFA_0009026	fibroblast		A fibroblast-like cell that provides support at neuromuscular junctions in vertebrates and are localized outside the synaptic basal lamina.
http://purl.obolibrary.org/obo/ZFA_0009298	terminal Schwann cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A neuroglial cell of the peripheral nervous system inside the basal lamina of the neuromuscular junction providing chemical and physical support to the synapse.
http://purl.obolibrary.org/obo/ZFA_0009299	neuroglioform cell	http://purl.obolibrary.org/obo/ZFA_0009297	stellate interneuron		A stellate interneuron having 7-10 dendrites that may branch.
http://purl.obolibrary.org/obo/ZFA_0009300	Cajal-Retzius cell	http://purl.obolibrary.org/obo/ZFA_0009067	CNS neuron (sensu Vertebrata)		One of a transient population of pioneering neurons in the cerebral cortex. These cells are slender bipolar cells of the developing marginal zone. One feature of these cells in mammals is that they express the Reelin gene.
http://purl.obolibrary.org/obo/ZFA_0009301	dopaminergic neuron	http://purl.obolibrary.org/obo/ZFA_0009248	neuron		A neuron that releases dopamine as a neurotransmitter.
http://purl.obolibrary.org/obo/ZFA_0009302	sustentacular cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		Cell that provides some or all mechanical, nutritional and phagocytic support to their neighbors.
http://purl.obolibrary.org/obo/ZFA_0009303	endothelial tip cell	http://purl.obolibrary.org/obo/ZFA_0009036	blood vessel endothelial cell		A specialized endothelial cell that senses extracellular signals and guides the directed growth of blood vessels.
http://purl.obolibrary.org/obo/ZFA_0009304	choroid plexus epithelial cell	http://purl.obolibrary.org/obo/ZFA_0009033	ependymal cell		Specialized ependymal cell that produces the cerebrospinal fluid from the blood and secretes it into the lumen of the brain and spinal chord.
http://purl.obolibrary.org/obo/ZFA_0009305	leptomeningeal cell	http://purl.obolibrary.org/obo/ZFA_0009162	extracellular matrix secreting cell		Stromal cell that forms the internal covering of the vertebrate brain and produces ECM for this and the choroid plexus.
http://purl.obolibrary.org/obo/ZFA_0009307	somatic stem cell	http://purl.obolibrary.org/obo/ZFA_0005957	stem cell		A stem cell that can give rise to cell types of the body other than those of the germ-line.
http://purl.obolibrary.org/obo/ZFA_0009308	urothelial cell	http://purl.obolibrary.org/obo/ZFA_0009034	epithelial cell		A cell of a layer of transitional epithelium in the wall of the bladder, ureter, and renal pelvis, external to the lamina propria.
http://purl.obolibrary.org/obo/ZFA_0009309	leukocyte	http://purl.obolibrary.org/obo/ZFA_0009136	motile cell		An achromatic cell of the myeloid or lymphoid lineages, found in blood or other tissue.
http://purl.obolibrary.org/obo/ZFA_0009310	retinal ganglion cell	http://purl.obolibrary.org/obo/ZFA_0009067	CNS neuron (sensu Vertebrata)		The set of neurons that receives neural inputs via bipolar, horizontal and amacrine cells. The axons of these cells make up the optic nerve.
http://purl.obolibrary.org/obo/ZFA_0009311	spinal accessory motor neuron	http://purl.obolibrary.org/obo/ZFA_0009052	motor neuron		A motor neuron that is located in the cervical region of the spinal cord and selectively innervates the sternocleidmastoid or trapezius muscle. Unlike other motor neurons, they extend axons dorsally along lateral margins of the spinal cord.
http://purl.obolibrary.org/obo/ZFA_0009312	periarticular chondrocyte	http://purl.obolibrary.org/obo/ZFA_0009084	chondrocyte		A round chondrocyte that first differentiates in the late embryonic growth plate of bone.
http://purl.obolibrary.org/obo/ZFA_0009313	hypertrophic chondrocyte	http://purl.obolibrary.org/obo/ZFA_0009084	chondrocyte		A terminally differentiated chondrocyte that differentiates in the late embryonic growth plate of bone.
http://purl.obolibrary.org/obo/ZFA_0009314	columnar chondrocyte	http://purl.obolibrary.org/obo/ZFA_0009084	chondrocyte		A columnar chondrocyte that differentiates in the late embryonic growth plate of bone. Columnar chondrocytes vigorously proliferate and form columns in the growth plate.
http://purl.obolibrary.org/obo/ZFA_0009315	horizontal cell	http://purl.obolibrary.org/obo/ZFA_0009051	interneuron		A neuron that laterally connects other neurons in the inner nuclear layer of the retina.
http://purl.obolibrary.org/obo/ZFA_0009317	cyanophore	http://purl.obolibrary.org/obo/ZFA_0009090	pigment cell		A pigment cell derived from the neural crest. Contains blue pigment of unknown chemical composition in fibrous organelles termed cyanosomes. This gives a blue appearance.
http://purl.obolibrary.org/obo/ZFA_0009318	retinal bipolar neuron	http://purl.obolibrary.org/obo/ZFA_0009055	bipolar neuron		A bipolar neuron found in the retina and having connections with photoreceptors cells and neurons in the inner plexiform layer.
http://purl.obolibrary.org/obo/ZFA_0009319	ON-bipolar cell	http://purl.obolibrary.org/obo/ZFA_0009318	retinal bipolar neuron		A bipolar neuron found in the retina and having connections with photoreceptors cells and neurons in the inner half of the inner plexiform layer. These cells depolarize in response to light stimulation of their corresponding photoreceptors.
http://purl.obolibrary.org/obo/ZFA_0009320	OFF-bipolar cell	http://purl.obolibrary.org/obo/ZFA_0009318	retinal bipolar neuron		A bipolar neuron found in the retina and having connections with photoreceptors cells and neurons in the outer half of the inner plexiform layer. These cells hyperpolarize in response to light stimulation of their corresponding photoreceptors.
http://purl.obolibrary.org/obo/ZFA_0009321	rod bipolar cell	http://purl.obolibrary.org/obo/ZFA_0009319	ON-bipolar cell		A bipolar neuron found in the retina and having connections with rod photoreceptor cells and neurons in the inner plexiform layer.
http://purl.obolibrary.org/obo/ZFA_0009322	cone retinal bipolar cell	http://purl.obolibrary.org/obo/ZFA_0009318	retinal bipolar neuron		A bipolar neuron found in the retina and having connections with cone photoreceptor cells and neurons in the inner plexiform layer.
http://purl.obolibrary.org/obo/ZFA_0009323	thrombocyte	http://purl.obolibrary.org/obo/ZFA_0009324	myeloid cell		A nucleated blood cell involved in coagulation, typically seen in birds and other non-mammalian vertebrates.
http://purl.obolibrary.org/obo/ZFA_0009324	myeloid cell	http://purl.obolibrary.org/obo/ZFA_0005830	hematopoietic cell		A cell of the monocyte, granulocyte, mast cell, megakaryocyte, or erythroid lineage.
http://purl.obolibrary.org/obo/ZFA_0009325	erythroid lineage cell	http://purl.obolibrary.org/obo/ZFA_0009324	myeloid cell		A immature or mature cell in the lineage leading to and including erythrocytes.
http://purl.obolibrary.org/obo/ZFA_0009326	myeloid leukocyte	http://purl.obolibrary.org/obo/ZFA_0009324	myeloid cell		A cell of the monocyte, granulocyte, or mast cell lineage.
http://purl.obolibrary.org/obo/ZFA_0009327	neutrophil	http://purl.obolibrary.org/obo/ZFA_0009048	granulocyte		Any of the immature or mature forms of a granular leukocyte that in its mature form has a nucleus with three to five lobes connected by slender threads of chromatin, and cytoplasm containing fine inconspicuous granules and stainable by neutral dyes.
http://purl.obolibrary.org/obo/ZFA_0009328	immature neutrophil	http://purl.obolibrary.org/obo/ZFA_0009327	neutrophil		Any of the immature forms of a neutrophil in which neutrophilic specific granules are present but other phenotypic features of the mature form may be lacking. A neutrophil is a granular leukocyte that in its mature form has a nucleus with three to five lobes connected by slender threads of chromatin, and cytoplasm containing fine inconspicuous granules and stainable by neutral dyes.
http://purl.obolibrary.org/obo/ZFA_0009329	mononuclear osteoclast	http://purl.obolibrary.org/obo/ZFA_0009064	mononuclear phagocyte		A specialized mononuclear osteoclast associated with the absorption and removal of bone, precursor of multinuclear osteoclasts.
http://purl.obolibrary.org/obo/ZFA_0009330	mononuclear odontoclast	http://purl.obolibrary.org/obo/ZFA_0009329	mononuclear osteoclast		A specialized mononuclear osteoclast associated with the absorption and removal of cementum.
http://purl.obolibrary.org/obo/ZFA_0009331	mature B cell	http://purl.obolibrary.org/obo/ZFA_0009142	B cell		A B cell that is mature, having left the bone marrow. Initially, these cells are IgM-positive and IgD-positive, and they can be activated by antigen.
http://purl.obolibrary.org/obo/ZFA_0009332	plasma cell	http://purl.obolibrary.org/obo/ZFA_0009250	lymphocyte		A terminally differentiated, post-mitotic, antibody secreting cell of the B cell lineage with the phenotype CD138-positive, surface immunonoglobulin-negative, and MHC Class II-negative. Plasma cells are oval or round with extensive rough endoplasmic reticulum, a well-developed Golgi apparatus, and a round nucleus having a characteristic cartwheel heterochromatin pattern and are devoted to producing large amounts of immunoglobulin.
http://purl.obolibrary.org/obo/ZFA_0009333	memory B cell	http://purl.obolibrary.org/obo/ZFA_0009331	mature B cell		A memory B cell is a mature B cell that is long-lived, readily activated upon re-encounter of its antigenic determinant, and has been selected for expression of higher affinity immunoglobulin. This cell type has the phenotype CD19-positive, CD20-positive, MHC Class II-positive, and CD138-negative.
http://purl.obolibrary.org/obo/ZFA_0009334	naive B cell	http://purl.obolibrary.org/obo/ZFA_0009331	mature B cell		A naive B cell is a mature B cell that has the phenotype surface IgD-positive, surface IgM-positive, CD27-negative, and CD38-negative, and that has not yet been activated by antigen in the periphery.
http://purl.obolibrary.org/obo/ZFA_0009335	alpha-beta T cell	http://purl.obolibrary.org/obo/ZFA_0009046	T cell		A T cell that expresses an alpha-beta T cell receptor complex.
http://purl.obolibrary.org/obo/ZFA_0009336	gamma-delta T cell	http://purl.obolibrary.org/obo/ZFA_0009046	T cell		A T cell that expresses a gamma-delta T cell receptor complex.
http://purl.obolibrary.org/obo/ZFA_0009337	immature gamma-delta T cell	http://purl.obolibrary.org/obo/ZFA_0009336	gamma-delta T cell		A gamma-delta T cell that has an immature phenotype.
http://purl.obolibrary.org/obo/ZFA_0009338	mature gamma-delta T cell	http://purl.obolibrary.org/obo/ZFA_0009336	gamma-delta T cell		A gamma-delta T cell that has a mature phenotype. These cells can be found in tissues and circulation where they express unique TCR repertoire depending on their location.
http://purl.obolibrary.org/obo/ZFA_0009339	gamma-delta intraepithelial T cell	http://purl.obolibrary.org/obo/ZFA_0009338	mature gamma-delta T cell		A gamma-delta T cell of the columnar epithelium of the gastrointestinal tract. Intraepithelial T cells often have distinct developmental pathways and activation requirements.
http://purl.obolibrary.org/obo/ZFA_0009342	memory T cell	http://purl.obolibrary.org/obo/ZFA_0009046	T cell		A distinctly differentiated long-lived T cell that has the phenotype CD45RO-positive and CD127-positive.
http://purl.obolibrary.org/obo/ZFA_0009343	immature B cell	http://purl.obolibrary.org/obo/ZFA_0009344	precursor B cell		An immature B cell is a precursor B cell that has the phenotype surface IgM-positive and surface IgD-negative, and have not undergone class immunoglobulin class switching or peripheral encounter with antigen and activation.
http://purl.obolibrary.org/obo/ZFA_0009344	precursor B cell	http://purl.obolibrary.org/obo/ZFA_0009142	B cell		A precursor B cell is a B cell with the phenotype CD10-positive.
http://purl.obolibrary.org/obo/ZFA_0009345	transitional stage B cell	http://purl.obolibrary.org/obo/ZFA_0009142	B cell		An immature B cell of an intermediate stage between the pre-B cell stage and the mature nave stage. Transitional B cells express surface immunoglobulin, and are subject to the process of B cell selection.
http://purl.obolibrary.org/obo/ZFA_0009346	immature natural killer cell	http://purl.obolibrary.org/obo/ZFA_0009278	natural killer cell		A natural killer cell that is developmentally immature, has the phenotype CD34-negative, CD117-positive, CD122-positive, and CD161-positive, and expresses additional natural killer cell receptors (NKR).
http://purl.obolibrary.org/obo/ZFA_0009347	mature natural killer cell	http://purl.obolibrary.org/obo/ZFA_0009278	natural killer cell		A natural killer cell that is developmentally mature, has the phenotype CD16-positive, and expresses a variety of inhibitory and activating receptors that recognize NHC class I and other stress related molecules.
http://purl.obolibrary.org/obo/ZFA_0009348	pro-NK cell	http://purl.obolibrary.org/obo/ZFA_0009355	lymphoid progenitor cell		A progenitor committed to the natural killer cell lineage, expressing certain phenotypic markers of the natural killer cell lineage such as the IL-15 receptor, but lacking many of the phenotypic characteristics of later stages of natural killer cell development such as expression of NK activating and inhibitory molecules.
http://purl.obolibrary.org/obo/ZFA_0009349	pro-B cell	http://purl.obolibrary.org/obo/ZFA_0009355	lymphoid progenitor cell		A progenitor cell of the B cell lineage, with some lineage specific activity such as early stages of recombination of B cell receptor genes, but not yet fully committed to the B cell lineage until the expression of PAX5 occurs.
http://purl.obolibrary.org/obo/ZFA_0009350	pro-T cell	http://purl.obolibrary.org/obo/ZFA_0009355	lymphoid progenitor cell		A progenitor cell of the T cell lineage, with some lineage specific marker expression, but not yet fully committed to the T cell lineage.
http://purl.obolibrary.org/obo/ZFA_0009351	thromboblast	http://purl.obolibrary.org/obo/ZFA_0009356	myeloid lineage restricted progenitor cell		A progenitor cell of the thrombocyte, a nucleated blood cell involved in coagulation typically seen in birds and other non-mammalian vertebrates.
http://purl.obolibrary.org/obo/ZFA_0009352	neutrophil progenitor cell	http://purl.obolibrary.org/obo/ZFA_0009356	myeloid lineage restricted progenitor cell		A progenitor cell of the neutrophil lineage.
http://purl.obolibrary.org/obo/ZFA_0009353	myeloblast	http://purl.obolibrary.org/obo/ZFA_0009356	myeloid lineage restricted progenitor cell		The most primitive precursor in the granulocytic series, having fine, evenly distributed chromatin, several nucleoli, and a nongranular basophilic cytoplasm.
http://purl.obolibrary.org/obo/ZFA_0009354	hematopoietic multipotent progenitor cell	http://purl.obolibrary.org/obo/ZFA_0005830	hematopoietic cell		A hematopoietic multipotent progenitor cell is multipotent, but not capable of long-term self-renewal. These cells are characterized as lacking lineage cell surface markers and being CD34-positive in both mice and humans.
http://purl.obolibrary.org/obo/ZFA_0009355	lymphoid progenitor cell	http://purl.obolibrary.org/obo/ZFA_0005830	hematopoietic cell		A progenitor cell restricted to the lymphoid lineage.
http://purl.obolibrary.org/obo/ZFA_0009356	myeloid lineage restricted progenitor cell	http://purl.obolibrary.org/obo/ZFA_0005830	hematopoietic cell		A progenitor cell restricted to the myeloid lineage.
http://purl.obolibrary.org/obo/ZFA_0009357	mononuclear cell	http://purl.obolibrary.org/obo/ZFA_0009309	leukocyte		A leukocyte with a single non-segmented nucleus in the mature form.
http://purl.obolibrary.org/obo/ZFA_0009358	ciliated olfactory receptor neuron	http://purl.obolibrary.org/obo/ZFA_0009125	olfactory receptor cell		An olfactory receptor cell in which the apical ending of the dendrite is a pronounced ciliated olfactory knob.  The soma is located basally in the olfactory epithelium.
http://purl.obolibrary.org/obo/ZFA_0009359	microvillous olfactory receptor neuron	http://purl.obolibrary.org/obo/ZFA_0009125	olfactory receptor cell		An olfactory receptor cell in which the apical ending of the dendrite is a knob that bears numerous microvilli. The cell body is plump and the soma is at an  intermediate position in the olfactory epithelium.
http://purl.obolibrary.org/obo/ZFA_0009360	crypt olfactory receptor neuron	http://purl.obolibrary.org/obo/ZFA_0009125	olfactory receptor cell		An olfactory receptor cell with short cilia growing in an invagination bordered by microvilli.  The soma is large and globose located in the apical region of the olfactory epithelium.  The axons project to a single glomerulus mdG2.
http://purl.obolibrary.org/obo/ZFA_0009361	serotonergic neuron	http://purl.obolibrary.org/obo/ZFA_0009248	neuron		A neuron that releases serotonin as a neurotransmitter.
http://purl.obolibrary.org/obo/ZFA_0009362	neuromast mantle cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		Neuromast mantle cell is a non-sensory cell. Neuromast mantle cells surround the neuromast support cells and neuromast hair cells, separating the neuromast from the epidermis, and secrete cupula in which the ciliary bundles of all the hair cells are embedded.
http://purl.obolibrary.org/obo/ZFA_0009363	neuromast support cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		Neuromast support cell is a non-sensory cell of the neuromast that extend between the sensory hair cells from the basement membrane to the apical surface; neuromast support cells are surrounded by neuromast mantle cells.
http://purl.obolibrary.org/obo/ZFA_0009364	olfactory epithelial support cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		Olfactory epithelial support cell is a non ciliated columnar cell that extends from the epithelial free margin to the basement membrane of the olfactory epithelium.
http://purl.obolibrary.org/obo/ZFA_0009365	interneuromast cell	http://purl.obolibrary.org/obo/ZFA_0009080	neurectodermal cell		Interneuromast cell is a neuroectodermal cell deposited by the migrating lateral line primordium between the neuromasts. Interneuromast cells proliferate and migrate to form additional neuromasts.
http://purl.obolibrary.org/obo/ZFA_0009366	hair cell	http://purl.obolibrary.org/obo/ZFA_0009120	mechanoreceptor cell		Hair cell is a mechanoreceptor cell that is sensitive to movement of the hair-like projections (stereocilia and kinocilia) which relay the information centrally in the nervous system.
http://purl.obolibrary.org/obo/ZFA_0009367	neuromast hair cell	http://purl.obolibrary.org/obo/ZFA_0009366	hair cell		Neuromast hair cell is a hair cell that acts as a sensory receptor of the neuromast; it is morphologically polarized as a result of the relative position of the single kinocilium and the clusters of stereocilia on its apical surface.
http://purl.obolibrary.org/obo/ZFA_0009368	slow muscle myoblast	http://purl.obolibrary.org/obo/ZFA_0009236	skeletal muscle myoblast		A skeletal muscle myoblast that differentiates into slow muscle fibers.
http://purl.obolibrary.org/obo/ZFA_0009369	fast muscle myoblast	http://purl.obolibrary.org/obo/ZFA_0009236	skeletal muscle myoblast		A skeletal muscle myoblast that differentiates into fast muscle fibers.
http://purl.obolibrary.org/obo/ZFA_0009372	duct epithelial cell	http://purl.obolibrary.org/obo/ZFA_0009034	epithelial cell		Epithelial cell part of duct.
http://purl.obolibrary.org/obo/ZFA_0009374	kidney epithelial cell	http://purl.obolibrary.org/obo/ZFA_0009389	kidney cell		An epithelial cell of the kidney.
http://purl.obolibrary.org/obo/ZFA_0009375	renal intercalated cell	http://purl.obolibrary.org/obo/ZFA_0009388	meso-epithelial cell		A cuboidal epithelial cell of the kidney that regulates acid/base balance.
http://purl.obolibrary.org/obo/ZFA_0009376	renal alpha-intercalated cell	http://purl.obolibrary.org/obo/ZFA_0009375	renal intercalated cell		A cuboidal epithelial cell of the kidney which secretes acid and reabsorbs base to regulate acid/base balance.
http://purl.obolibrary.org/obo/ZFA_0009379	intrahepatic bile duct epithelial cell	http://purl.obolibrary.org/obo/ZFA_0009372	duct epithelial cell		An epithelial cell of the intrahepatic portion of the bile duct.
http://purl.obolibrary.org/obo/ZFA_0009380	pancreatic ductal cell	http://purl.obolibrary.org/obo/ZFA_0009372	duct epithelial cell		Epithelial cell found in the ducts of the pancreas.
http://purl.obolibrary.org/obo/ZFA_0009383	endo-epithelial cell	http://purl.obolibrary.org/obo/ZFA_0009034	epithelial cell		An epithelial cell derived from endoderm.
http://purl.obolibrary.org/obo/ZFA_0009384	neurecto-epithelial cell	http://purl.obolibrary.org/obo/ZFA_0009385	ecto-epithelial cell		Epithelial cells derived from neural plate and neural crest.
http://purl.obolibrary.org/obo/ZFA_0009385	ecto-epithelial cell	http://purl.obolibrary.org/obo/ZFA_0009386	somatic cell		An epithelial cell derived from ectoderm.
http://purl.obolibrary.org/obo/ZFA_0009386	somatic cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A cell of an organism that does not pass on its genetic material to the organism's offspring (i.e. a non-germ line cell).
http://purl.obolibrary.org/obo/ZFA_0009387	supportive cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A cell whose primary function is to support other cell types.
http://purl.obolibrary.org/obo/ZFA_0009388	meso-epithelial cell	http://purl.obolibrary.org/obo/ZFA_0009386	somatic cell		Epithelial cell derived from mesoderm or mesenchyme.
http://purl.obolibrary.org/obo/ZFA_0009389	kidney cell	http://purl.obolibrary.org/obo/ZFA_0009386	somatic cell		Cell that is part of the kidney.
http://purl.obolibrary.org/obo/ZFA_0009392	connective tissue cell	http://purl.obolibrary.org/obo/ZFA_0009386	somatic cell		A cell of the supporting or framework tissue of the body, arising chiefly from the embryonic mesoderm and including adipose tissue, cartilage, and bone.
http://purl.obolibrary.org/obo/ZFA_0009393	lymphangioblast	http://purl.obolibrary.org/obo/ZFA_0009020	multi fate stem cell		Lymphatic progenitor cells.
http://purl.obolibrary.org/obo/ZFA_0009394	mesenchymal lymphangioblast	http://purl.obolibrary.org/obo/ZFA_0009393	lymphangioblast		Mesenchymal derived lymphatic progenitor cells that give rise to the superficial lymphatics.
http://purl.obolibrary.org/obo/ZFA_0009395	vascular lymphangioblast	http://purl.obolibrary.org/obo/ZFA_0009393	lymphangioblast		Lymphatic progenitor cells, derived from the veins, that give rise to lymphatic endothelial cells.
http://purl.obolibrary.org/obo/ZFA_0009396	glycinergic neuron	http://purl.obolibrary.org/obo/ZFA_0009248	neuron		The neurons that utilize glycine as a neurotransmitter.
http://purl.obolibrary.org/obo/ZFA_0009397	cholangiocyte	http://purl.obolibrary.org/obo/ZFA_0009372	duct epithelial cell		An epithelial cell that is part of the bile duct. Cholangiocytes contribute to bile secretion via net release of bicarbonate and water. They are cuboidal epithelium in the small interlobular bile ducts, but become columnar and mucus secreting in larger bile ducts approaching the porta hepatis and the extrahepatic ducts.
http://purl.obolibrary.org/obo/ZFA_0009398	hepatoblast	http://purl.obolibrary.org/obo/ZFA_0009020	multi fate stem cell		Multi fate stem cell that gives rise to both hepatocytes and cholangiocytes as descendants.
http://purl.obolibrary.org/obo/ZFA_0009399	intestinal epithelial cell	http://purl.obolibrary.org/obo/ZFA_0009383	endo-epithelial cell		An epithelial cell of the intestine.
http://purl.obolibrary.org/obo/ZFA_0009400	epithelial cell of esophagus	http://purl.obolibrary.org/obo/ZFA_0009383	endo-epithelial cell		An epithelial cell of the esophagus.
http://purl.obolibrary.org/obo/ZFA_0007120	cerebrospinal fluid contacting neuron	http://purl.obolibrary.org/obo/ZFA_0009124	chemoreceptor cell		Spinal cord interneuron located along the central canal that extends a microvilliated apical process into the cerebrospinal fluid and extends ascending axonal projections ventrally and ipsilaterally. CSF-cNs are GABAergic neurons that express PKD2L1 (TRPP3) channels and have been shown to be chemosensory and mechanosensory, responding to pH and osmolarity changes as well as mechanical stimuli associated with tail bending. CSF-cNs originate from two distinct progenitor domains, p3 and pMN. CSF-cNs project onto caudal primary (CaP motor neurons) and commissural primary ascending (CoPA) sensory interneurons within the escape circuit as well as onto V0-v interneurons within the slow swimming circuit.
http://purl.obolibrary.org/obo/ZFA_0007121	ventral cerebrospinal fluid contacting neuron	http://purl.obolibrary.org/obo/ZFA_0007120	cerebrospinal fluid contacting neuron		A cerebrospinal fluid contacting neuron that originates form p3 progenitor domain. The apical extension of ventral CSF-cNs are more compact than that of dorsal CSF-cNs. Ventral CSF-cNs synapse with CaP motor neurons and project onto CoPA sensory interneurons. Ventral CSF-cNs respond to longitudinal contractions of the spinal cord.  Frequently called "KA neurons".
http://purl.obolibrary.org/obo/ZFA_0007122	epidermal stem cell	http://purl.obolibrary.org/obo/ZFA_0009020	multi fate stem cell		A stem cell that gives rise to several epidermal cell types, including ionocytes and keratinocytes.
http://purl.obolibrary.org/obo/ZFA_0007123	ionocyte progenitor cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A cell that will become an ionocyte. Ionocyte progenitor cells develop from epidermal stem cells in the ventral ectoderm that are DeltaC and Tp63 positive.
http://purl.obolibrary.org/obo/ZFA_0007124	keratinocyte progenitor cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A cell that will become a keratinocyte. Keratinocyte progenitor cells develop from epidermal stem cells in the ventral ectoderm that are DeltaC negative and Tp63 positive.
http://purl.obolibrary.org/obo/ZFA_0007125	midbrain hindbrain boundary constriction	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		A portion of tissue that is the deepest point of the fold of the midbrain hindbrain boundary. In zebrafish the midbrain hindbrain boundary constriction (MHBC) is formed soon after neural tube closure. The MHBC is formed by the bending of the basal side of the neuroepithelium.
http://purl.obolibrary.org/obo/ZFA_0005828	kappe olfactory receptor neuron	http://purl.obolibrary.org/obo/ZFA_0009125	olfactory receptor cell		An olfactory receptor cells with apical microvilli.  The pear shaped soma is located in the apical region of the olfactory epithelium. They project to a single glomerulus, mdG5.
http://purl.obolibrary.org/obo/ZFA_0005959	ural vertebra	http://purl.obolibrary.org/obo/ZFA_0001189	vertebra		Vertebrae that are posterior to the preural vertebrae.  There is disagreement whether the diural interpretation or polyural interpretation of the caudal skeleton is what is observed in zebrafish. These two interpretations lead to differences in counting the ural vertebrae.   Diural interpretations consider the basic bauplan of the caudal fin to be composed of an anterior centrum (preural centrum 1 + ural centrum 1) supporting the parhypural and hypurals 1 and 2 and a posterior centrum supporting hypurals 3 -5 or 3-6  with variations in hypural number due to fusion or loss. From the polyural perspective, the teleost caudal fin is considered an evolutionary derivation of a fully metameristic caudal fin in which each hypural is supported by a single ural centrum with its own neural arch.
http://purl.obolibrary.org/obo/ZFA_0005960	hypural diastema	http://purl.obolibrary.org/obo/ZFA_0001643	anatomical space		Gap between hypural two and three separating the upper and lower lobes of the caudal fin.
http://purl.obolibrary.org/obo/ZFA_0005961	opisthural cartilage	http://purl.obolibrary.org/obo/ZFA_0001457	postcranial axial cartilage		A specialized cartilaginous structure derived from the notochordal sheath that covers the posterior end of the notochord.
http://purl.obolibrary.org/obo/ZFA_0005962	neuromast-associated ionocyte	http://purl.obolibrary.org/obo/ZFA_0005323	ionocyte		Ionocytes associated with neuromasts. Nm ionocytes are not present at the time of neuromast deposition, and are derived from basal keratinocytes surrounding neuromasts. Nm ionocyte progenitors migrate into neuromasts as pairs of cells. The invasion process is triggered in response to changing environmental stimuli such as salinity and pH.
http://purl.obolibrary.org/obo/ZFA_0005963	DC2 dopaminergic neuron	http://purl.obolibrary.org/obo/ZFA_0009301	dopaminergic neuron		Large pear-shaped dopaminergic neuron that ascend from the ventral diencephalon group DC2 to the telencephalon. These neurons may be the correlate of mammalian substantia nigra (SNc) neurons.  DC2 neurons are located rostrally and their processes project laterally.
http://purl.obolibrary.org/obo/ZFA_0005964	DC4 dopaminergic neuron	http://purl.obolibrary.org/obo/ZFA_0009301	dopaminergic neuron		Large pear-shaped dopaminergic neuron that ascend from the posterior tuberculum to the subpallium. These neurons may be the correlate of mammalian substantia nigra (SNc) neurons. DC4 neurons are located caudally and their processes projected dorsolaterally.
http://purl.obolibrary.org/obo/ZFA_0005965	striolar hair cell	http://purl.obolibrary.org/obo/ZFA_0009366	hair cell		Hair cell that is located in the macula and cristae along the central area of polarity reversal where hair cell change their stereocilia orientation. The kinocilium and tallest stereocilium are roughly equal in height when the cells are mature.  These cells carry high-pass signals which are predominantly relayed by irregular-firing vestibular afferents with phasic kinetics.
http://purl.obolibrary.org/obo/ZFA_0005966	extrastriolar hair cell	http://purl.obolibrary.org/obo/ZFA_0009366	hair cell		Hair cell that is located in the macula and cristae surrounding the central area of polarity reversal where hair cell change their stereocilia orientation. The kinocilium and tallest stereocilium are unequal in height when the cells are mature. Extrastriolar hair cells excite predominantly regular-firing vestibular afferents with tonic or phasic-tonic dynamic.
http://purl.obolibrary.org/obo/ZFA_0005967	pseudobranch	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		An epithelial structure located anterior to the gill filaments and connected to the eye via the ophthalmic artery. It arises from mandibular arch neural crest-derived mesenchyme and first pouch endodermal epithelia. The pseudobranch appears as a small bud behind the eye at 4dpf. At 17 dpf, the pseudobranch is composed of five distinct filaments that resemble the primary gill filaments, with the five filaments merging to form a single pseudobranch by adult stages (90 dpf).  The pseudobranch is not exposed to the outside environment unlike the gills.  The pseudobranch may regulate ocular blood pressure and/or have an endocrine function.
http://purl.obolibrary.org/obo/ZFA_0005968	pseudobranch cell	http://purl.obolibrary.org/obo/ZFA_0009034	epithelial cell		Pseudobranch cells are epithelial cells characterized by apical localization of the enzyme Na + /K + -ATPase and an extensive cytoplasmic tubular network.
http://purl.obolibrary.org/obo/ZFA_0005969	VeMe	http://purl.obolibrary.org/obo/ZFA_0000778	spinal cord interneuron		Descending interneurons that are the most ventrally positioned in the spinal cord.  The cell body are ventral to the level of the Mauthner axon.  The cell body is positioned medial to the central canal but do not contact it differentiating them from KA cells.  There are multiple VeMe cells in each segment and they are mulitipolar with elaborate local branching. These neurons are glutamatergic.
http://purl.obolibrary.org/obo/ZFA_0005970	brain lymphatic endothelial cell	http://purl.obolibrary.org/obo/ZFA_0009065	endothelial cell		Lymphatic endothelial cells located in the meningeal layer of the brain.  They are derived from venous vascular endothelium and can be found associated with meningeal blood vessels.
http://purl.obolibrary.org/obo/ZFA_0005971	motor exit point glia	http://purl.obolibrary.org/obo/ZFA_0009147	glial cell (sensu Vertebrata)		Glial cell that restricts CNS-residing myelinating glia from entering the PNS. MEP glia originate from within the CNS, then migrate into the PNS, divide and produce cells that ensheath and myelinate spinal motor root axons.
http://purl.obolibrary.org/obo/ZFA_0005878	oogonia	http://purl.obolibrary.org/obo/ZFA_0009016	germ line cell		An undifferentiated germ cell that proliferates rapidly and gives rise to oocytes. In zebrafish oogonia are round cells, with centrally located nucleoli, which are strongly basophilic. Oogonia in larva zebrafish fish are often found in clusters of two or four cells, corresponding to the second, or third oogonial divisions, presumably arising from mitotic divisions of primordial germ cells.
http://purl.obolibrary.org/obo/ZFA_0005886	anterior basicapsular commissure	http://purl.obolibrary.org/obo/ZFA_0001461	chondrocranium cartilage		Cartilage that attaches the parachordal cartilage to the auditory capsule anterior to the basicapsular fenestra. The anterior basicapsular commissure are paired.
http://purl.obolibrary.org/obo/ZFA_0005887	posterior basicapsular commissure	http://purl.obolibrary.org/obo/ZFA_0001461	chondrocranium cartilage		Cartilage that attaches the parachordal cartilage to the auditory capsule posterior of the  basicapsular fenestra. The posterior basicapsular commissure are paired.
http://purl.obolibrary.org/obo/ZFA_0005888	lateral basicapsular commissure	http://purl.obolibrary.org/obo/ZFA_0001461	chondrocranium cartilage		Cartilage that grows from the auditory capsule medially toward the anterior end of the parachordal cartilage to enclose the hyomandibular (facial) foramen. The lateral basicapsular commissure are paired.
http://purl.obolibrary.org/obo/ZFA_0005889	epiotic-posttemporal joint	http://purl.obolibrary.org/obo/ZFA_0005156	fibrous joint		Syndesmosis that connects the posterior lateral edge of the epiotic to the posttemporal. The epiotic-posttemporal joint is paired.
http://purl.obolibrary.org/obo/ZFA_0005890	carotid artery canal	http://purl.obolibrary.org/obo/ZFA_0005386	foramen		Canal where the carotid artery enters the cranium.  Located between the parasphenoid and prootic bones in adult fish.
http://purl.obolibrary.org/obo/ZFA_0005891	epiotic-parietal joint	http://purl.obolibrary.org/obo/ZFA_0005156	fibrous joint		Syndesmosis that connects the anterior edge epiotic to the parietal.  The epiotic-parietal joint is paired.
http://purl.obolibrary.org/obo/ZFA_0005892	lateral occipital foramen	http://purl.obolibrary.org/obo/ZFA_0005386	foramen		Foramen that has the exoccipital as the anterior and dorsal rim. The occipital forms the anterior rim during early development.
http://purl.obolibrary.org/obo/ZFA_0005893	glossopharyngeal foramen	http://purl.obolibrary.org/obo/ZFA_0005386	foramen		Foramen in the exoccipital through which the glossopharyngeal nerve (cranial nerve IX) passes.
http://purl.obolibrary.org/obo/ZFA_0005894	vagus foramen	http://purl.obolibrary.org/obo/ZFA_0005386	foramen		Foramen in the exoccipital through which the vagus nerve (cranial nerve X) passes.
http://purl.obolibrary.org/obo/ZFA_0005895	trigeminal-facial chamber	http://purl.obolibrary.org/obo/ZFA_0001643	anatomical space		Chamber  in the prootic where the trunks of the trigeminal facial nerve complex pass from the brain to the outside of the cranium.  In  the  adult,  a  posteromedial extension  from  the  prootic delimits  the  medial  boundary  of  the trigeminal-facial  chamber.  The  anterior opening  of  the  trigeminal-facial  chamber lies between  the  prootic  and  the  pterosphenoid.
http://purl.obolibrary.org/obo/ZFA_0009401	lens fiber cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		A  vertebrate lens cell that is any of the elongated, tightly packed cells that make up the bulk of the mature lens in a camera-type eye.
http://purl.obolibrary.org/obo/ZFA_0005917	anterior-posterior polarized neuromast	http://purl.obolibrary.org/obo/ZFA_0000243	neuromast		Neuromast where the paired hair cells are polarized along the anterior-posterior body axis.
http://purl.obolibrary.org/obo/ZFA_0005918	dorsal-ventral polarized neuromast	http://purl.obolibrary.org/obo/ZFA_0000243	neuromast		Neuromast where the paired hair cells are polarized along the dorsal-ventral body axis.
http://purl.obolibrary.org/obo/ZFA_0005920	anterior-posterior polarized posterior lateral line neuromast	http://purl.obolibrary.org/obo/ZFA_0005917	anterior-posterior polarized neuromast		Posterior lateral line neuromast where the paired hair cells are polarized along the anterior-posterior body axis. Deposited by the primary lateral line primordium.
http://purl.obolibrary.org/obo/ZFA_0005927	endothelial blood brain barrier	http://purl.obolibrary.org/obo/ZFA_0005259	continuous blood vessel endothelium		Blood vessel endothelium that restricts the passage of circulating substances from  the blood to the brain parenchyma while actively facilitating the passage of nutrients and removal of waste products.  The developing blood brain barrier undergoes a period of transcytosis and leaks that decrease as the mature form is established.  The barrier matures in a posterior to anterior direction.
http://purl.obolibrary.org/obo/ZFA_0005928	melanoleucophore	http://purl.obolibrary.org/obo/ZFA_0009261	leucophore		Lecophores that develop from melanophores. Melanoleucophore are located at the margin of the dorsal fin, in the dorsal and ventral lobes of the caudal fin.  Melanoleucophores lack pterdines and carotenoids;  exhibited variably shaped organelles distinct from iridophore reflecting platelets and melanosomes and have crystalline Beta-guanine.  Melanoleucophores  express tyrosinase related protein 1b and purine nucleoside phosphorylase 4a.  Immature cells may contain melanin.
http://purl.obolibrary.org/obo/ZFA_0005929	xantholeucophore	http://purl.obolibrary.org/obo/ZFA_0009261	leucophore		Lecophores that develops from xanthophores. Xantholeucophores are located on the anal fin.  Xantholeucophores  contain  round organelles carotenoid vesicles containing yellow/orange pigment as well as irregular organelles indistinguishable from pterinosomes, which contain yellow or colorless pteridines.  During development white pigmentation surrounds a yellow-orange center, gradually increasing until whole cell appears white.  Xantholeucophore express aldehyde oxidase 5 and purine nucleoside phosphorylase 4a.  These cells most closely resemble the leucophores of other teleost.
http://purl.obolibrary.org/obo/ZFA_0005930	lumen	http://purl.obolibrary.org/obo/ZFA_0001643	anatomical space		Anatomical space within a tubular organ, duct, or vessel.
http://purl.obolibrary.org/obo/ZFA_0005931	vascular plexus	http://purl.obolibrary.org/obo/ZFA_0005249	vasculature		Nonhierarchical network of interconnected vessels.  May be the primitive state of a mature vascular structure.
http://purl.obolibrary.org/obo/ZFA_0005932	developmental vascular plexus	http://purl.obolibrary.org/obo/ZFA_0005931	vascular plexus		Transient plexus formed by vasculogenesis that results in the formation of an intermediate network of similar sized vessels with polygonal-shaped avascular spaces.  As the vasculature matures it is remodeled into a hierarchical vascular tree.
http://purl.obolibrary.org/obo/ZFA_0005933	mature plexus	http://purl.obolibrary.org/obo/ZFA_0005931	vascular plexus		Stable vascular plexus that persist in the adult animal.
http://purl.obolibrary.org/obo/ZFA_0005934	subintestinal venous plexus	http://purl.obolibrary.org/obo/ZFA_0005931	vascular plexus		Non stereotyped venous plexus derived from specialised angioblast that originate in the floor of the posterior cardinal vein.  Emerges from the duct of Cuvier at 2dpf as a reticular structure that spreads bilaterally over the surface of the yolk and gut.
http://purl.obolibrary.org/obo/ZFA_0005935	superficial subintestinal venous plexus	http://purl.obolibrary.org/obo/ZFA_0005934	subintestinal venous plexus		Subintestinal venous plexus that wraps the yolk. Anterior vessels connected to both the left and right subintestinal vein drain into the liver. These vessels are reabsorbed after the yolk is depleted.
http://purl.obolibrary.org/obo/ZFA_0005936	deep subintestinal venous plexus	http://purl.obolibrary.org/obo/ZFA_0005934	subintestinal venous plexus		Plexus that wraps the anterior digestive system.  These vessels form the permanent, superficial vessels of the digestive system.  The left subintestinal vein regresses and empties into the right subintestinal vein.
http://purl.obolibrary.org/obo/ZFA_0005937	interconnecting vessels	http://purl.obolibrary.org/obo/ZFA_0005314	blood vessel		Vessels that form connections between the sub intestinal vein and the supraintestinal artery.  There are fewer ICVs on the right side of the fish due to the asymmetrical development of the subintestinal veins.
http://purl.obolibrary.org/obo/ZFA_0005938	inter-organ blood vessel	http://purl.obolibrary.org/obo/ZFA_0005314	blood vessel		Blood vessel that bridge between organs.
http://purl.obolibrary.org/obo/ZFA_0005939	liver pancreas connecting vessel	http://purl.obolibrary.org/obo/ZFA_0005938	inter-organ blood vessel		Blood vessels that bridge between the liver and pancreas.  Four of these vessels have been described, called V1 LP-V4LP.  The  vessels may be transient or permanent and may make direct or indirect connections between the organ vasculature.
http://purl.obolibrary.org/obo/ZFA_0005940	fibrocartilaginous callus	http://purl.obolibrary.org/obo/ZFA_0005147	regenerating tissue		Temporary regenerating structure composed of chondrocytes and fibroblast that stabilizes the bone ends at a fracture site. The fibrocartilagionous callus surrounds the bone ends.
http://purl.obolibrary.org/obo/ZFA_0005941	bone callus	http://purl.obolibrary.org/obo/ZFA_0005147	regenerating tissue		Temporary regenerating structure wider than the original bone composed of osteoblast and mineralized tissue that replaces the fibrocartilagenous callus at a bone fracture site. The bone callus is eventually remodeled to be the width of the surrounding bone.
http://purl.obolibrary.org/obo/ZFA_0005942	lysosome-rich enterocyte	http://purl.obolibrary.org/obo/ZFA_0009269	enterocyte		Enterocytes that possess a large supranuclear vacuolar system that preferentially internalize dietary protein via receptor-mediated and fluid-phase endocytosis for intracellular digestion and trans-cellular transport. In zebrafish these cells are located in the posterior region of the mid intestine throughout life. In mammals they are found in the ileum pre-weaning and later are replaced by mature enterocytes .
http://purl.obolibrary.org/obo/ZFA_0005944	mural cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		Cells that localize on the abluminal side of the vascular endothelium that regulate vessel stability and function.  Mural cells are categorized into vascular smooth muscle cells or pericytes.
http://purl.obolibrary.org/obo/ZFA_0009402	heart valve cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		Cell that is part of the heart valve.
http://purl.obolibrary.org/obo/ZFA_0009403	heart valve interstitial cell	http://purl.obolibrary.org/obo/ZFA_0009402	heart valve cell		Cells that secrete the extracellular matrix of the heart valve.
http://purl.obolibrary.org/obo/ZFA_0009404	heart valve endothelial cell	http://purl.obolibrary.org/obo/ZFA_0009402	heart valve cell		Endothelial cells that surround the heart valve extracellular matrix.
http://purl.obolibrary.org/obo/ZFA_0007114	anatomical conduit	http://purl.obolibrary.org/obo/ZFA_0000037	anatomical structure		An anatomical structure that is an opening or tube that connects two distinct anatomical spaces.
http://purl.obolibrary.org/obo/ZFA_0007115	pericardial region	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		An anatomical cluster composed of the heart and associated structures.
http://purl.obolibrary.org/obo/ZFA_0007116	pleuroperitoneal region	http://purl.obolibrary.org/obo/ZFA_0001478	anatomical cluster		An anatomical cluster composed of the organs of the  pleuroperitoneal cavity and associated structures.
http://purl.obolibrary.org/obo/ZFA_0005907	tectal neuropile	http://purl.obolibrary.org/obo/ZFA_0001488	multi-tissue structure		Neuronal tissue that is the arborization field for the majority of the ganglion cell axons,  it also holds other incoming axons, for example, from the pretectum and the contralateral tectum, as well as the dendrites and axons of tectal interneurons and projection neurons.
http://purl.obolibrary.org/obo/ZFA_0005908	presumptive pretectum proliferative zone	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Region the larval brain that is a forerunner of  the adult central and superficial pretectal regions.  This region is non ventricular neural proliferation zone.
http://purl.obolibrary.org/obo/ZFA_0005909	presumptive preglomerular region	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Region that gives rise to various caudal tubercular structures in the preglomerular region This region is non ventricular neural proliferation zone and doesn't express GABA.
http://purl.obolibrary.org/obo/ZFA_0005910	presumptive ventral entopeduncular nucleus	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Portion of tissue that is presumed to give rise to the  entopenduncular nucleus.
http://purl.obolibrary.org/obo/ZFA_0005911	presumptive lateral nucleus of ventral telencephalon	http://purl.obolibrary.org/obo/ZFA_0001105	embryonic structure		Portion of tissue that gives rise to the lateral nucleus of the ventral telencephalon.  The area sometimes called M4 does not express GABA or dlx2a.
http://purl.obolibrary.org/obo/ZFA_0005912	endolymphatic sac	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Pouch at the end of the endolymphatic duct that helps regulates pressure on the inner ear. The endolymphatic sac is separated from the endolymphatic duct by a dynamic lamellar barrier.  The lamellar barrier is composed of long, thin lamellar sheets that form tongue-and-groove structure or interwoven broadly overlapping structures. In adults, the endolymphatic duct and sac are partially encased within the temporal bone such that the distal end of the endolymphatic sac protrudes out of the temporal bone into the cranial cavity .
http://purl.obolibrary.org/obo/ZFA_0005913	urine	http://purl.obolibrary.org/obo/ZFA_0001487	portion of organism substance		Organism substance that is the output of the nephron.
http://purl.obolibrary.org/obo/ZFA_0005914	argentum	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Iridophore layer of iris composed of a outer layer of regularly tiled  iridophores and an inner layer of randomly arranged iridophores.  The outer regularly tiled iridophores reflect blue green light.  The light reflecting crystals in the iris iridophores are composed of anhydrous Beta-guanine.
http://purl.obolibrary.org/obo/ZFA_0005915	iris melanophore layer	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Layer of melanophores that are positioned behind the argenta.  The melanophore layer absorbs unfocused light preventing it from reaching the retina.
http://purl.obolibrary.org/obo/ZFA_0005916	tapetum lucidum	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Iridophore layer that forms along the dorsal region of the poster segment of the eye. The tapetum is formed by a single layer of Iridophores and is proximal to  the  photoreceptors  and is located  in the choroid.   The  tapetum  reflects photons back to the photoreceptors if  they were not initially absorbed by the photoreceptors.
http://purl.obolibrary.org/obo/ZFA_0007117	Meckel's cartilage-palatoquadrate cartilage joint	http://purl.obolibrary.org/obo/ZFA_0001596	joint		Joint between Meckel's cartilage and palatoquadrate cartilage.
http://purl.obolibrary.org/obo/ZFA_0007118	vertebral body end plate	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		The vertebral body end plate is part of the autocentrum. The anterior and posterior surfaces of the autocentrum constitute the funnel shaped vertebral body end plates. The outer rim of the end plate is the vertebral body growth zone. The anterior and posterior end plates are connected by bony plates that are horizontally attached to the ourter contour of the autocentrum.
http://purl.obolibrary.org/obo/ZFA_0007119	intervertebral ligament	http://purl.obolibrary.org/obo/ZFA_0001675	ligament		Ligament that connects adjacent vertebra. The intervertebral ligament (IVL) connects the posterior vertebral end plate to  the anterior vertebral end plate of adjacent vertebra. For example the IVL connects the posterior end plate of vertebra 14 to the anterior end plate of vertebra 15.  It is typically composed of three distinct layers: the notochord sheath which is mainly type II collagen; the outer elastin layer; and a layer of type I collagen fiber bundles.
http://purl.obolibrary.org/obo/ZFA_0005896	anal retractor	http://purl.obolibrary.org/obo/ZFA_0005145	muscle		Longitudinal unpaired muscle that attaches to the base of the  most posterior ray of the anal fin (usually ray 14) and runs posteriorly into he hypaxial musculature of the caudal fin.  The anal retractor pulls the anal fin toward the body.
http://purl.obolibrary.org/obo/ZFA_0005897	anal protractor	http://purl.obolibrary.org/obo/ZFA_0005145	muscle		Longitudinal muscle that on the anterior end is  continuous with the retractor ischii and on the posterior end inserts into the base of the first anal ray.
http://purl.obolibrary.org/obo/ZFA_0005898	caudal hematopoietic tissue	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Tissue that lies between the caudal artery and the caudal vein plexus where definitive hematopoiesis occurs after  48hpf and before the hematopoietic progenitors migrate to the thymus and kidney.
http://purl.obolibrary.org/obo/ZFA_0005919	dorsal-ventral polarized posterior lateral line neuromast	http://purl.obolibrary.org/obo/ZFA_0005918	dorsal-ventral polarized neuromast		Posterior lateral line neuromast where the paired hair cells are polarized along the dorsal-ventral body axis. Develops from the secondary lateral line primordium.
http://purl.obolibrary.org/obo/ZFA_0005921	migratory muscle precursor	http://purl.obolibrary.org/obo/ZFA_0009291	muscle precursor cell		Muscle precursor cells that delaminate from the dermomyotome after epithelial-to-mesenchymal transition (EMT) and undergo long-range migration while retaining proliferative capacity.
http://purl.obolibrary.org/obo/ZFA_0005922	migratory muscle precursor stream	http://purl.obolibrary.org/obo/ZFA_0001477	portion of tissue		Groups of migratory muscle precursor that migrate from a conserved origination in concerted manner along stereotyped path.
http://purl.obolibrary.org/obo/ZFA_0005923	anterior migratory muscle precursor stream	http://purl.obolibrary.org/obo/ZFA_0005922	migratory muscle precursor stream		Muscle precursor stream that originates from the ventral regions of somites 1-3 and migrates anterior of the pectoral fin bud. Migratory muscle precursor from this stream form the esophageal striated muscle and sternohyoid.
http://purl.obolibrary.org/obo/ZFA_0005924	middle migratory muscle precursor stream	http://purl.obolibrary.org/obo/ZFA_0005922	migratory muscle precursor stream		Muscle precursor stream that originates from the ventral regions of somites 2-4 and migrates toward the pectoral fin bud.  Migratory muscle precursors from this stream contribute to the pectoral fin musculature and make a small contribution to the posterior hypaxial muscle.
http://purl.obolibrary.org/obo/ZFA_0005925	posterior migratory muscle precursor stream	http://purl.obolibrary.org/obo/ZFA_0005922	migratory muscle precursor stream		Migratory muscle precursor stream that originates from the ventral regions of somites 5-7 that migrates posterior to the pectoral fin bud.  Migratory muscle precursors from this stream form the posterior hypaxial muscle.
http://purl.obolibrary.org/obo/ZFA_0005926	posterior hypaxial muscle	http://purl.obolibrary.org/obo/ZFA_0000362	hypaxialis		The posterior hypaxial muscle is an early-forming ventral body wall muscle, located immediately posterior to the fin and positioned like a chest muscle. Migratory muscle precursor from somites 4-7 using the middle and posterior stream contribute to the PHM. Stabilizes the sternohyoid during suction feeding.  Insertion point is on the cleithrum.
http://purl.obolibrary.org/obo/ZFA_0007067	vagal ganglion	http://purl.obolibrary.org/obo/ZFA_0001555	epibranchial ganglion		
http://purl.obolibrary.org/obo/ZFA_0009115	skeletal muscle cell	http://purl.obolibrary.org/obo/ZFA_0005784	striated muscle cell		
http://purl.obolibrary.org/obo/ZFA_0009316	cardiac muscle cell	http://purl.obolibrary.org/obo/ZFA_0005784	striated muscle cell		
http://purl.obolibrary.org/obo/ZFA_0009009	neuron neural crest derived	http://purl.obolibrary.org/obo/ZFA_0009000	cell		
http://purl.obolibrary.org/obo/ZFA_0009010	glioblast	http://purl.obolibrary.org/obo/ZFA_0009000	cell		
http://purl.obolibrary.org/obo/ZFA_0009012	neuroplacodal cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		
http://purl.obolibrary.org/obo/ZFA_0009032	ciliated cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		
http://purl.obolibrary.org/obo/ZFA_0009037	barrier epithelial cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		
http://purl.obolibrary.org/obo/ZFA_0009080	neurectodermal cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		
http://purl.obolibrary.org/obo/ZFA_0009086	odontocyte	http://purl.obolibrary.org/obo/ZFA_0009000	cell		
http://purl.obolibrary.org/obo/ZFA_0009090	pigment cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		
http://purl.obolibrary.org/obo/ZFA_0009095	acid secreting cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		
http://purl.obolibrary.org/obo/ZFA_0009151	hatching gland cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		
http://purl.obolibrary.org/obo/ZFA_0009157	keratin accumulating cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		
http://purl.obolibrary.org/obo/ZFA_0009159	mucus secreting cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		
http://purl.obolibrary.org/obo/ZFA_0009160	seminal fluid secreting cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		
http://purl.obolibrary.org/obo/ZFA_0009163	myelin accumulating cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		
http://purl.obolibrary.org/obo/ZFA_0009164	oxygen accumulating cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		
http://purl.obolibrary.org/obo/ZFA_0009166	mesenchyme condensation cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		
http://purl.obolibrary.org/obo/ZFA_0009167	adrenal medulla cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		
http://purl.obolibrary.org/obo/ZFA_0009173	dental papilla cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		
http://purl.obolibrary.org/obo/ZFA_0009176	extraembryonic cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		
http://purl.obolibrary.org/obo/ZFA_0009180	stratified epithelial stem cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		
http://purl.obolibrary.org/obo/ZFA_0009188	ligament cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		
http://purl.obolibrary.org/obo/ZFA_0009189	tendon cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		
http://purl.obolibrary.org/obo/ZFA_0009201	alkali secreting cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		
http://purl.obolibrary.org/obo/ZFA_0009217	digestive enzyme secreting cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		
http://purl.obolibrary.org/obo/ZFA_0009233	paracrine cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		
http://purl.obolibrary.org/obo/ZFA_0009260	parafollicular cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		
http://purl.obolibrary.org/obo/ZFA_0009283	mesangial cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		
http://purl.obolibrary.org/obo/ZFA_0009291	muscle precursor cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		
http://purl.obolibrary.org/obo/ZFA_0009306	neuroepithelial cell	http://purl.obolibrary.org/obo/ZFA_0009000	cell		
http://purl.obolibrary.org/obo/ZFA_0009370	stretch receptor cell	http://purl.obolibrary.org/obo/ZFA_0009001	receptor cell (sensu Animalia)		
http://purl.obolibrary.org/obo/ZFA_0009059	autonomic neuron	http://purl.obolibrary.org/obo/ZFA_0009248	neuron		
http://purl.obolibrary.org/obo/ZFA_0009063	peripheral neuron	http://purl.obolibrary.org/obo/ZFA_0009248	neuron		
http://purl.obolibrary.org/obo/ZFA_0009169	glioblast (sensu Vertebrata)	http://purl.obolibrary.org/obo/ZFA_0009010	glioblast		
http://purl.obolibrary.org/obo/ZFA_0009168	neuroblast (sensu Vertebrata)	http://purl.obolibrary.org/obo/ZFA_0009011	neuroblast		
http://purl.obolibrary.org/obo/ZFA_0009179	muscle stem cell	http://purl.obolibrary.org/obo/ZFA_0009291	muscle precursor cell		
http://purl.obolibrary.org/obo/ZFA_0009184	osteoprogenitor cell	http://purl.obolibrary.org/obo/ZFA_0009013	single fate stem cell		
http://purl.obolibrary.org/obo/ZFA_0009011	neuroblast	http://purl.obolibrary.org/obo/ZFA_0009019	neuronal stem cell		
http://purl.obolibrary.org/obo/ZFA_0009019	neuronal stem cell	http://purl.obolibrary.org/obo/ZFA_0009020	multi fate stem cell		
http://purl.obolibrary.org/obo/ZFA_0009178	blastemal cell	http://purl.obolibrary.org/obo/ZFA_0009020	multi fate stem cell		
http://purl.obolibrary.org/obo/ZFA_0009187	nephrogenic mesenchyme stem cell	http://purl.obolibrary.org/obo/ZFA_0009020	multi fate stem cell		
http://purl.obolibrary.org/obo/ZFA_0009258	angioblastic mesenchymal cell	http://purl.obolibrary.org/obo/ZFA_0009020	multi fate stem cell		
http://purl.obolibrary.org/obo/ZFA_0009200	reticular cell	http://purl.obolibrary.org/obo/ZFA_0009026	fibroblast		
http://purl.obolibrary.org/obo/ZFA_0009035	ciliated epithelial cell	http://purl.obolibrary.org/obo/ZFA_0009038	columnar/cuboidal epithelial cell		
http://purl.obolibrary.org/obo/ZFA_0009038	columnar/cuboidal epithelial cell	http://purl.obolibrary.org/obo/ZFA_0009034	epithelial cell		
http://purl.obolibrary.org/obo/ZFA_0009039	squamous epithelial cell	http://purl.obolibrary.org/obo/ZFA_0009034	epithelial cell		
http://purl.obolibrary.org/obo/ZFA_0009042	stratified epithelial cell	http://purl.obolibrary.org/obo/ZFA_0009034	epithelial cell		
http://purl.obolibrary.org/obo/ZFA_0009045	epithelial cell of pancreas	http://purl.obolibrary.org/obo/ZFA_0009034	epithelial cell		
http://purl.obolibrary.org/obo/ZFA_0009144	stratified squamous epithelial cell	http://purl.obolibrary.org/obo/ZFA_0009034	epithelial cell		
http://purl.obolibrary.org/obo/ZFA_0009145	stratified cuboidal epithelial cell	http://purl.obolibrary.org/obo/ZFA_0009034	epithelial cell		
http://purl.obolibrary.org/obo/ZFA_0009148	transitional epithelial cell	http://purl.obolibrary.org/obo/ZFA_0009034	epithelial cell		
http://purl.obolibrary.org/obo/ZFA_0009285	podocyte	http://purl.obolibrary.org/obo/ZFA_0009034	epithelial cell		
http://purl.obolibrary.org/obo/ZFA_0009286	fenestrated cell	http://purl.obolibrary.org/obo/ZFA_0009034	epithelial cell		
http://purl.obolibrary.org/obo/ZFA_0009050	sensory epithelial cell	http://purl.obolibrary.org/obo/ZFA_0009038	columnar/cuboidal epithelial cell		
http://purl.obolibrary.org/obo/ZFA_0009078	gut endothelial cell	http://purl.obolibrary.org/obo/ZFA_0009065	endothelial cell		
http://purl.obolibrary.org/obo/ZFA_0009089	simple columnar epithelial cell	http://purl.obolibrary.org/obo/ZFA_0009038	columnar/cuboidal epithelial cell		
http://purl.obolibrary.org/obo/ZFA_0009113	myoepithelial cell	http://purl.obolibrary.org/obo/ZFA_0009038	columnar/cuboidal epithelial cell		
http://purl.obolibrary.org/obo/ZFA_0009143	brush border epithelial cell	http://purl.obolibrary.org/obo/ZFA_0009038	columnar/cuboidal epithelial cell		
http://purl.obolibrary.org/obo/ZFA_0009241	pigmented epithelial cell	http://purl.obolibrary.org/obo/ZFA_0009038	columnar/cuboidal epithelial cell		
http://purl.obolibrary.org/obo/ZFA_0009295	cerebrospinal fluid secreting cell	http://purl.obolibrary.org/obo/ZFA_0009038	columnar/cuboidal epithelial cell		
http://purl.obolibrary.org/obo/ZFA_0009036	blood vessel endothelial cell	http://purl.obolibrary.org/obo/ZFA_0009065	endothelial cell		
http://purl.obolibrary.org/obo/ZFA_0009040	mesothelial cell	http://purl.obolibrary.org/obo/ZFA_0009130	lining cell		
http://purl.obolibrary.org/obo/ZFA_0009041	peridermal cell	http://purl.obolibrary.org/obo/ZFA_0009039	squamous epithelial cell		
http://purl.obolibrary.org/obo/ZFA_0009196	hypodermal cell	http://purl.obolibrary.org/obo/ZFA_0009039	squamous epithelial cell		
http://purl.obolibrary.org/obo/ZFA_0009264	corneal epithelial cell	http://purl.obolibrary.org/obo/ZFA_0009039	squamous epithelial cell		
http://purl.obolibrary.org/obo/ZFA_0009225	inhibitory interneuron	http://purl.obolibrary.org/obo/ZFA_0009051	interneuron		
http://purl.obolibrary.org/obo/ZFA_0009245	primary interneuron	http://purl.obolibrary.org/obo/ZFA_0009242	primary neuron		
http://purl.obolibrary.org/obo/ZFA_0009297	stellate interneuron	http://purl.obolibrary.org/obo/ZFA_0009051	interneuron		
http://purl.obolibrary.org/obo/ZFA_0009152	extramedullary cell	http://purl.obolibrary.org/obo/ZFA_0009053	sensory neuron		
http://purl.obolibrary.org/obo/ZFA_0009068	basket cell	http://purl.obolibrary.org/obo/ZFA_0009067	CNS neuron (sensu Vertebrata)		
http://purl.obolibrary.org/obo/ZFA_0009069	Golgi cell	http://purl.obolibrary.org/obo/ZFA_0009067	CNS neuron (sensu Vertebrata)		
http://purl.obolibrary.org/obo/ZFA_0009070	granule cell	http://purl.obolibrary.org/obo/ZFA_0009067	CNS neuron (sensu Vertebrata)		
http://purl.obolibrary.org/obo/ZFA_0009072	stellate cell	http://purl.obolibrary.org/obo/ZFA_0009067	CNS neuron (sensu Vertebrata)		
http://purl.obolibrary.org/obo/ZFA_0009282	Bergmann glial cell	http://purl.obolibrary.org/obo/ZFA_0009075	astrocyte		
http://purl.obolibrary.org/obo/ZFA_0009170	pigment cell (sensu Vertebrata)	http://purl.obolibrary.org/obo/ZFA_0009090	pigment cell		
http://purl.obolibrary.org/obo/ZFA_0009131	synovial cell	http://purl.obolibrary.org/obo/ZFA_0009130	lining cell		
http://purl.obolibrary.org/obo/ZFA_0009100	peptide hormone secreting cell	http://purl.obolibrary.org/obo/ZFA_0009096	endocrine cell		
http://purl.obolibrary.org/obo/ZFA_0009106	steroid hormone secreting cell	http://purl.obolibrary.org/obo/ZFA_0009096	endocrine cell		
http://purl.obolibrary.org/obo/ZFA_0009210	thyroid hormone secreting cell	http://purl.obolibrary.org/obo/ZFA_0009096	endocrine cell		
http://purl.obolibrary.org/obo/ZFA_0009212	biogenic amine secreting cell	http://purl.obolibrary.org/obo/ZFA_0009096	endocrine cell		
http://purl.obolibrary.org/obo/ZFA_0009284	pinealocyte	http://purl.obolibrary.org/obo/ZFA_0009096	endocrine cell		
http://purl.obolibrary.org/obo/ZFA_0009101	insulin secreting cell	http://purl.obolibrary.org/obo/ZFA_0009100	peptide hormone secreting cell		
http://purl.obolibrary.org/obo/ZFA_0009103	glucagon secreting cell	http://purl.obolibrary.org/obo/ZFA_0009100	peptide hormone secreting cell		
http://purl.obolibrary.org/obo/ZFA_0009105	somatostatin secreting cell	http://purl.obolibrary.org/obo/ZFA_0009100	peptide hormone secreting cell		
http://purl.obolibrary.org/obo/ZFA_0009202	follicle stimulating hormone secreting cell	http://purl.obolibrary.org/obo/ZFA_0009100	peptide hormone secreting cell		
http://purl.obolibrary.org/obo/ZFA_0009206	calcitonin secreting cell	http://purl.obolibrary.org/obo/ZFA_0009100	peptide hormone secreting cell		
http://purl.obolibrary.org/obo/ZFA_0009207	parathyroid hormone secreting cell	http://purl.obolibrary.org/obo/ZFA_0009100	peptide hormone secreting cell		
http://purl.obolibrary.org/obo/ZFA_0009230	substance P secreting cell	http://purl.obolibrary.org/obo/ZFA_0009100	peptide hormone secreting cell		
http://purl.obolibrary.org/obo/ZFA_0009232	endorphin secreting cell	http://purl.obolibrary.org/obo/ZFA_0009100	peptide hormone secreting cell		
http://purl.obolibrary.org/obo/ZFA_0009102	pancreatic B cell	http://purl.obolibrary.org/obo/ZFA_0009101	insulin secreting cell		
http://purl.obolibrary.org/obo/ZFA_0009104	pancreatic A cell	http://purl.obolibrary.org/obo/ZFA_0009103	glucagon secreting cell		
http://purl.obolibrary.org/obo/ZFA_0009107	testosterone secreting cell	http://purl.obolibrary.org/obo/ZFA_0009106	steroid hormone secreting cell		
http://purl.obolibrary.org/obo/ZFA_0009109	progesterone secreting cell	http://purl.obolibrary.org/obo/ZFA_0009106	steroid hormone secreting cell		
http://purl.obolibrary.org/obo/ZFA_0009110	estradiol secreting cell	http://purl.obolibrary.org/obo/ZFA_0009106	steroid hormone secreting cell		
http://purl.obolibrary.org/obo/ZFA_0009215	glucocorticoid secreting cell	http://purl.obolibrary.org/obo/ZFA_0009106	steroid hormone secreting cell		
http://purl.obolibrary.org/obo/ZFA_0009271	androgen secreting cell	http://purl.obolibrary.org/obo/ZFA_0009106	steroid hormone secreting cell		
http://purl.obolibrary.org/obo/ZFA_0009181	vascular associated smooth muscle cell	http://purl.obolibrary.org/obo/ZFA_0005944	mural cell		
http://purl.obolibrary.org/obo/ZFA_0009125	olfactory receptor cell	http://purl.obolibrary.org/obo/ZFA_0009124	chemoreceptor cell		
http://purl.obolibrary.org/obo/ZFA_0009126	taste receptor cell	http://purl.obolibrary.org/obo/ZFA_0009124	chemoreceptor cell		
http://purl.obolibrary.org/obo/ZFA_0009154	eye photoreceptor cell	http://purl.obolibrary.org/obo/ZFA_0009127	photoreceptor cell		
http://purl.obolibrary.org/obo/ZFA_0009219	visible light photoreceptor cell	http://purl.obolibrary.org/obo/ZFA_0009127	photoreceptor cell		
http://purl.obolibrary.org/obo/ZFA_0009221	UV sensitive photoreceptor cell	http://purl.obolibrary.org/obo/ZFA_0009127	photoreceptor cell		
http://purl.obolibrary.org/obo/ZFA_0009065	endothelial cell	http://purl.obolibrary.org/obo/ZFA_0009130	lining cell		
http://purl.obolibrary.org/obo/ZFA_0009134	insulating cell	http://purl.obolibrary.org/obo/ZFA_0009132	barrier cell		
http://purl.obolibrary.org/obo/ZFA_0009074	macroglial cell	http://purl.obolibrary.org/obo/ZFA_0009147	glial cell (sensu Vertebrata)		
http://purl.obolibrary.org/obo/ZFA_0009093	GAG secreting cell	http://purl.obolibrary.org/obo/ZFA_0009162	extracellular matrix secreting cell		
http://purl.obolibrary.org/obo/ZFA_0009287	collagen secreting cell	http://purl.obolibrary.org/obo/ZFA_0009162	extracellular matrix secreting cell		
http://purl.obolibrary.org/obo/ZFA_0009171	visual pigment cell (sensu Vertebrata)	http://purl.obolibrary.org/obo/ZFA_0009170	pigment cell (sensu Vertebrata)		
http://purl.obolibrary.org/obo/ZFA_0009371	stratified keratinized epithelial stem cell	http://purl.obolibrary.org/obo/ZFA_0009180	stratified epithelial stem cell		
http://purl.obolibrary.org/obo/ZFA_0009194	CNS short range interneuron	http://purl.obolibrary.org/obo/ZFA_0009191	CNS interneuron		
http://purl.obolibrary.org/obo/ZFA_0009195	CNS long range interneuron	http://purl.obolibrary.org/obo/ZFA_0009191	CNS interneuron		
http://purl.obolibrary.org/obo/ZFA_0009211	epinephrin secreting cell	http://purl.obolibrary.org/obo/ZFA_0009212	biogenic amine secreting cell		
http://purl.obolibrary.org/obo/ZFA_0009213	serotonin secreting cell	http://purl.obolibrary.org/obo/ZFA_0009212	biogenic amine secreting cell		
http://purl.obolibrary.org/obo/ZFA_0009220	photopic photoreceptor cell	http://purl.obolibrary.org/obo/ZFA_0009219	visible light photoreceptor cell		
http://purl.obolibrary.org/obo/ZFA_0009222	blue sensitive photoreceptor cell	http://purl.obolibrary.org/obo/ZFA_0009220	photopic photoreceptor cell		
http://purl.obolibrary.org/obo/ZFA_0009223	green sensitive photoreceptor cell	http://purl.obolibrary.org/obo/ZFA_0009220	photopic photoreceptor cell		
http://purl.obolibrary.org/obo/ZFA_0009224	red sensitive photoreceptor cell	http://purl.obolibrary.org/obo/ZFA_0009220	photopic photoreceptor cell		
http://purl.obolibrary.org/obo/ZFA_0009162	extracellular matrix secreting cell	http://purl.obolibrary.org/obo/ZFA_0009226	stromal cell		
http://purl.obolibrary.org/obo/ZFA_0009231	enkephalin secreting cell	http://purl.obolibrary.org/obo/ZFA_0009232	endorphin secreting cell		
http://purl.obolibrary.org/obo/ZFA_0009053	sensory neuron	http://purl.obolibrary.org/obo/ZFA_0009238	afferent neuron		
http://purl.obolibrary.org/obo/ZFA_0009153	eurydendroid cell	http://purl.obolibrary.org/obo/ZFA_0009239	efferent neuron		
http://purl.obolibrary.org/obo/ZFA_0009186	neurosecretory neuron	http://purl.obolibrary.org/obo/ZFA_0009239	efferent neuron		
http://purl.obolibrary.org/obo/ZFA_0009001	receptor cell (sensu Animalia)	http://purl.obolibrary.org/obo/ZFA_0009248	neuron		
http://purl.obolibrary.org/obo/ZFA_0009054	polymodal neuron	http://purl.obolibrary.org/obo/ZFA_0009248	neuron		
http://purl.obolibrary.org/obo/ZFA_0009056	multipolar neuron	http://purl.obolibrary.org/obo/ZFA_0009248	neuron		
http://purl.obolibrary.org/obo/ZFA_0009057	pseudounipolar neuron	http://purl.obolibrary.org/obo/ZFA_0009248	neuron		
http://purl.obolibrary.org/obo/ZFA_0009058	unipolar neuron	http://purl.obolibrary.org/obo/ZFA_0009248	neuron		
http://purl.obolibrary.org/obo/ZFA_0009061	adrenergic neuron	http://purl.obolibrary.org/obo/ZFA_0009248	neuron		
http://purl.obolibrary.org/obo/ZFA_0009062	peptidergic neuron	http://purl.obolibrary.org/obo/ZFA_0009248	neuron		
http://purl.obolibrary.org/obo/ZFA_0009067	CNS neuron (sensu Vertebrata)	http://purl.obolibrary.org/obo/ZFA_0009248	neuron		
http://purl.obolibrary.org/obo/ZFA_0009185	sensory processing neuron	http://purl.obolibrary.org/obo/ZFA_0009248	neuron		
http://purl.obolibrary.org/obo/ZFA_0009242	primary neuron	http://purl.obolibrary.org/obo/ZFA_0009248	neuron		
http://purl.obolibrary.org/obo/ZFA_0009246	secondary neuron	http://purl.obolibrary.org/obo/ZFA_0009248	neuron		
http://purl.obolibrary.org/obo/ZFA_0009290	glutamatergic neuron	http://purl.obolibrary.org/obo/ZFA_0009248	neuron		
http://purl.obolibrary.org/obo/ZFA_0009013	single fate stem cell	http://purl.obolibrary.org/obo/ZFA_0009307	somatic stem cell		
http://purl.obolibrary.org/obo/ZFA_0009390	kidney interstitial cell	http://purl.obolibrary.org/obo/ZFA_0009392	connective tissue cell		
http://purl.obolibrary.org/obo/ZFA_0009391	kidney medulla cell	http://purl.obolibrary.org/obo/ZFA_0009389	kidney cell		
http://purl.obolibrary.org/obo/ZFS_0000000	unknown	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000001	zygote:1-cell	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000002	cleavage:2-cell	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000003	cleavage:4-cell	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000004	cleavage:8-cell	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000005	cleavage:16-cell	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000006	cleavage:32-cell	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000007	cleavage:64-cell	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000008	blastula:128-cell	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000009	blastula:256-cell	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000011	blastula:1k-cell	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000012	blastula:high	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000013	blastula:oblong	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000014	blastula:sphere	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000015	blastula:dome	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000016	blastula:30%-epiboly	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000017	gastrula:50%-epiboly	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000018	gastrula:germ-ring	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000019	gastrula:shield	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000020	gastrula:75%-epiboly	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000021	gastrula:90%-epiboly	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000022	gastrula:bud	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000023	segmentation:1-4 somites	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000024	segmentation:5-9 somites	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000025	segmentation:10-13 somites	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000026	segmentation:14-19 somites	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000027	segmentation:20-25 somites	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000028	segmentation:26+ somites	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000029	pharyngula:prim-5	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000030	pharyngula:prim-15	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000031	pharyngula:prim-25	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000032	pharyngula:high-pec	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000033	hatching:long-pec	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000034	hatching:pec-fin	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000035	larval:protruding-mouth	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000036	larval:day 4	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000037	larval:day 5	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000038	larval:day 6	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000039	larval:days 7-13	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000040	larval:days 14-20	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000041	larval:days 21-29	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000042	juvenile:days 30-44	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000043	juvenile:days 45-89	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000044	adult	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000010	blastula:512-cell	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000045	blastula	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000046	cleavage	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000047	gastrula	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000048	larva	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000049	segmentation	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000050	pharyngula	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0000051	juvenile	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFS_0007000	hatching	http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage		
http://purl.obolibrary.org/obo/ZFA_0000875	facial neural crest				Cranial neural crest that is part of the facial region.
http://purl.obolibrary.org/obo/ZFA_0000015	anatomical set				
http://purl.obolibrary.org/obo/ZFA_0000070	sensory axons peripheral				
http://purl.obolibrary.org/obo/ZFA_0000103	embryo				
http://purl.obolibrary.org/obo/ZFA_0000104	lateral cells				
http://purl.obolibrary.org/obo/ZFA_0000127	mesenchyme condensations				
http://purl.obolibrary.org/obo/ZFA_0000169	antorbital				
http://purl.obolibrary.org/obo/ZFA_0000171	basisphenoid				
http://purl.obolibrary.org/obo/ZFA_0000203	epicentrals				
http://purl.obolibrary.org/obo/ZFA_0000214	hypobranchial vessel				
http://purl.obolibrary.org/obo/ZFA_0000224	obsolete larva				
http://purl.obolibrary.org/obo/ZFA_0000251	opercular-branchiostegal series				
http://purl.obolibrary.org/obo/ZFA_0000289	supramaxillae				
http://purl.obolibrary.org/obo/ZFA_0000336	hypural arches				
http://purl.obolibrary.org/obo/ZFA_0000337	dermopalatine				
http://purl.obolibrary.org/obo/ZFA_0000348	duodenum				
http://purl.obolibrary.org/obo/ZFA_0000367	infraorbital bridge				
http://purl.obolibrary.org/obo/ZFA_0000373	obsolete juvenile				
http://purl.obolibrary.org/obo/ZFA_0000375	last preural centrum				
http://purl.obolibrary.org/obo/ZFA_0000437	stomach				
http://purl.obolibrary.org/obo/ZFA_0000460	Mauthner axon				
http://purl.obolibrary.org/obo/ZFA_0000544	medial pterygiophores anal fin				
http://purl.obolibrary.org/obo/ZFA_0000596	supraorbital series				
http://purl.obolibrary.org/obo/ZFA_0000624	brachium conjunctivum				
http://purl.obolibrary.org/obo/ZFA_0000644	dental plate				
http://purl.obolibrary.org/obo/ZFA_0000699	ural ossification				
http://purl.obolibrary.org/obo/ZFA_0000820	presumptive neuron neural tube				
http://purl.obolibrary.org/obo/ZFA_0000911	medial pterygiophores dorsal fin				
http://purl.obolibrary.org/obo/ZFA_0001002	peripheral motor axons				
http://purl.obolibrary.org/obo/ZFA_0001160	obsolete adult				
http://purl.obolibrary.org/obo/ZFA_0001196	pars tuberalis				
http://purl.obolibrary.org/obo/ZFA_0001248	pharyngobranchial 1				
http://purl.obolibrary.org/obo/ZFA_0001253	pharyngobranchial 2+3				
http://purl.obolibrary.org/obo/ZFA_0001254	cranial motoneurons				
http://purl.obolibrary.org/obo/ZFA_0001275	mentomeckelian				
http://purl.obolibrary.org/obo/ZFA_0001333	visceral organ				
http://purl.obolibrary.org/obo/ZFA_0001474	presumptive cardinal organ				
http://purl.obolibrary.org/obo/ZFA_0001475	presumptive organ				
http://purl.obolibrary.org/obo/ZFA_0001476	presumptive organ system				
http://purl.obolibrary.org/obo/ZFA_0001532	axial bone				
http://purl.obolibrary.org/obo/ZFA_0001544	chondrocranium bone				
http://purl.obolibrary.org/obo/ZFA_0001545	cranial bone				
http://purl.obolibrary.org/obo/ZFA_0001546	pharyngeal arch bone				
http://purl.obolibrary.org/obo/ZFA_0001547	dermatocranium bone				
http://purl.obolibrary.org/obo/ZFA_0001548	axial fin bone				
http://purl.obolibrary.org/obo/ZFA_0001549	paired fin bone				
http://purl.obolibrary.org/obo/ZFA_0001553	fin bone				
http://purl.obolibrary.org/obo/ZFA_0001618	pons				
http://purl.obolibrary.org/obo/ZFA_0005071	distal conduction system				
http://purl.obolibrary.org/obo/ZFA_0005318	lymph node				
http://purl.obolibrary.org/obo/ZFA_0009122	obsolete_auditory hair cell				
http://purl.obolibrary.org/obo/ZFA_0009161	metanephric mesenchyme stem cell				
http://purl.obolibrary.org/obo/ZFA_0009172	non-visual cell (sensu Vertebrata)				
http://purl.obolibrary.org/obo/ZFA_0100000	zebrafish anatomical entity				
http://purl.obolibrary.org/obo/ZFS_0100000	zebrafish stage				
http://purl.obolibrary.org/obo/RO_0002087	immediately_preceded_by	http://purl.obolibrary.org/obo/BFO_0000062	preceded_by		X immediately_preceded_by Y iff: end(X) simultaneous_with start(Y).
http://purl.obolibrary.org/obo/BFO_0000050	part of	http://purl.obolibrary.org/obo/RO_0002131	overlaps		
http://purl.obolibrary.org/obo/BFO_0000051	has_part	http://purl.obolibrary.org/obo/RO_0002131	overlaps		
http://purl.obolibrary.org/obo/RO_0002150	continuous with				X continuous_with Y if and only if X and Y share a fiat boundary.
http://purl.obolibrary.org/obo/RO_0002254	has developmental contribution from				x has developmental contribution from y iff x has some part z such that z develops from y.
http://purl.obolibrary.org/obo/RO_0002496	start stage				c existence starts during s iff start_of(c) part_of s.
http://purl.obolibrary.org/obo/RO_0002497	end stage				c existence ends during s iff  end_of(c) part_of s.
http://purl.obolibrary.org/obo/BFO_0000062	preceded_by				X preceded_by Y iff: end(Y) before_or_simultaneous_with start(X).
http://purl.obolibrary.org/obo/RO_0002202	develops from				
http://purl.obolibrary.org/obo/RO_0002131	overlaps