human_reference_atlas part of connected to Homo sapiens vertebral bone 1 vertebral bone 2 2 NCIT:C32240 The second vertebral bone in the vertebral column. UMLS:C0004457 axis vertebra uberon ZFA:0001168 SCTID:181819004 Vertebra that is posteriorly adjacent to vertebra 1.[TAO] EHDAA:10608 UBERON:0001093 C2 axis (CII) cervical vertebra 2 C2 vertebra cervical axis vertebra 2 axis [C II] cervical vertebra 2 second cervical vertebra not the same as ZFA term 'axis' FMA:12520 TAO:0001168 AS EMAPA:19432 MA:0001422 GAID:237 Wikipedia:Axis_(anatomy) cervical vertebra 2 axis MESH:D001368 vertebral column vertebra cervical vertebra