part_of part of part of in taxon develops from develops from composed primarily of Acipenser vertebral column vertebra vertebra bone uberon CALOHA:TS-2352 EMAPA:32740 XAO:0004019 TAO:0001189 The ossified form of a vertebral element, a skeletal element that forms around the notochord and is part of the vertebral column. SCTID:181817002 MA:0000309 NCIT:C12933 ZFA:0001189 AAO:0000691 UBERON:0002412 UMLS:C0549207 FMA:9914 galen:Vertebra Wikipedia:Vertebra EFO:0001371 bone tissue endochondral bone irregular bone vertebral element vertebra cartilage element