Assertion: coccyx | /r/CapableOf | fuse with the sacrum
Facets:
value: later in life
type: TEMPORAL
Source sentences:
text: Later in life, the coccyx may fuse with the sacrum, though this is more common in women than in men.
text: In early adulthood the coccygeal vertebrae fuse with each other; in later life the coccyx may fuse with the sacrum.