Assertion: coccyx | /r/HasProperty | kok-siks
Facets:
Source sentences:
text: The coccyx ( KOK-siks; plural: coccyges or coccyxes), commonly referred to as the tailbone, is the final segment of the vertebral column in humans and apes, and certain other mammals such as horses.
text: coccyx [ kok´siks ] the small bone caudad to the sacrum in humans, formed by the union of four (sometimes five or three) rudimentary vertebrae, and forming the caudal end of the vertebral column.