anatomical cluster larynx (In anura) a dorsal pair of arytenoid cartilages (...), which support vocal cords, and a ventral pair (often fused) of cricoid cartilage (...). These cartilages are regarded as derivatives of posterior visceral arches of ancestors. Together they constitute the larynx, a structure characteristic of tetrapods. (...) (In mammals) Paired arytenoid cartilages help support and control the vocal cords. The cricoid cartilage is single. Two additional cartilages are present that are lacking in other vertebrates: a large ventral thyroid cartilage (...) and a cartilage in the epiglottis.[well established][VHOG] AAO:0000268 An anatomical cluster consisting of the epiglottus, the arytenoid cartilages, the thyroid cartilage, the cricoid cartilage and the muscles, membranes, and ligaments connecting them, and also of the mucosal covering these structures.[FEED] Anatomical structure consisting of a narrowly triangular chamber supported by a series of semicircular cartilages in which part of the sound-production system is located.[AAO] BTO:0001208 CALOHA:TS-0532 EFO:0000838 EHDAA2:0004063 EMAPA:18333 EV:0100039 FMA:55097 GAID:108 Heterogeneous cluster that connects the pharynx to the tracheobronchial tree[FMA]. Kehlkopf@ge MA:0000414 MAT:0000187 MESH:A04.329 MIAA:0000187 OpenCyc:Mx4rvViOnZwpEbGdrcN5Y29ycA This class was created automatically from a combination of ontologies UBERON:0001737 UMLS:C0023078 VHOG:0001279 XAO:0003081 galen:Larynx laryngeal uberon