bn:00020249n
Noun Concept
Categories: Vestigial organs, Bones of the vertebral column, Bones of the thorax, Articles with short description
EN
coccyx  tail bone  tailbone  coccygeal  coccygeal cornu
EN
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EN
The coccyx, commonly referred to as the tailbone, is the final segment of the vertebral column in all apes, and analogous structures in certain other mammals such as horses. Wikipedia
Bone of the pelvis Wikidata
The final fused vertebrae at the base of the spine, connected to the sacrum. OmegaWiki
The final (bottom-most) fused vertebrae at the base of the spine, the tailbone. Wiktionary
( anatomy) final fused vertebrae. Wiktionary (translation)