human_reference_atlas has part connected to fibroblast endothelial cell of artery Homo sapiens aorta https://ccf-ontology.hubmapconsortium.org/objects/v1.2/VH_F_Blood_Vasculature.glb https://ccf-ontology.hubmapconsortium.org/objects/v1.2/VH_M_Blood_Vasculature.glb https://upload.wikimedia.org/wikipedia/commons/9/91/Aorta_scheme.jpg arteria maxima trunk of aortic tree EMAPA:18601 dorsal aorta MESH:D001011 All amniotes have a broadly similar arrangement to that of humans, albeit with a number of individual variations. In fish, however, there are two separate vessels referred to as aortas. The ventral aorta carries de-oxygenated blood from the heart to the gills; part of this vessel forms the ascending aorta in tetrapods (the remainder forms the pulmonary artery). A second, dorsal aorta carries oxygenated blood from the gills to the rest of the body, and is homologous with the descending aorta of tetrapods. The two aortas are connected by a number of vessels, one passing through each of the gills. Amphibians also retain the fifth connecting vessel, so that the aorta has two parallel arches XAO:0003010 MA:0000062 EV:0100027 UBERON:0000947 This class is currently a mixed bag, encompassing (1) the entirety of the mammalian aorta together with (2) the developmental and phylogenetic homologs of its segments: the ventral aorta and dorsal aortae. CALOHA:TS-0046 FMA:3734 When vertebrates first appeared, they must have possessed a ventral and dorsal aorta with aortic arches between them.[well established][VHOG] AAO:0010213 uberon MIAA:0000035 galen:Aorta NCIT:C12669 SCTID:181298001 aortic aorta AS Wikipedia:Aorta UMLS:C0003483 The main artery of the circulatory system which carries oxygenated blood from the heart to all the arteries of the body except those of the lungs.[AAO] The main trunk of the systemic arterial system that carries blood from the heart to all the organs and other structures of the body, bringing oxygenated blood to all parts of the body in the systemic circulation. BTO:0000135 trunk of systemic arterial tree VHOG:0001523 GAID:469 MAT:0000035 EFO:0000265 aorta heart left ventricle arterial blood vessel great vessel of heart