Assertion: rib cage's rib | /r/Synonym | spine
Facets:
Source sentences:
text: The skull, vertebral or spinal column (also known as the backbone or spine), breastbone (or sternum), and ribs are a major division of the skeleton; together these bones form the vertical axis of the body (the axial skeleton).
text: The skull, vertebral or spinal column (also known as the backbone or spine), breastbone (or sternum), and ribs are a major division of the skeleton; together these bones form the vertical axis of the body (the axial skeleton).