obsolete_inner ear structure true BTO:0000630 MIAA:0000145 true The essential organ of hearing and equilibrium that is located in the temporal bone, is innervated by the auditory nerve, and includes the vestibule, the semicircular canals, and the cochlea. Catherine Leroy 2.61 internal ear http://purl.obolibrary.org/obo/UBERON_0001846 auris interna use : http://purl.obolibrary.org/obo/UBERON_0001846 label : internal ear inner ear James Malone