What is Coccyx?
[[File:Gray100.png|thumb|right|100px|A coccyx with four [[vertebrae]].]] The '''coccyx''' is a set of [[bones]] that are fused together (joined up). It is found at the base of the [[vertebral column]]. This collection of bones is often called the tailbone. At birth, these bones are separate. These bones do not contain [[cartilage]] between them. {{biology-stub}} [[Category:Bones]] [[Category:Back (anatomy)]]