cephalostyle

Noun.  (anatomy) The anterior end of the notochord and its bony sheath in the base of cartilaginous crania.

This is an unmodified, but possibly outdated, definition from Wiktionary and used here under the Creative Commons license. Wiktionary is a great resource. If you like it too, please donate to Wikimedia.

This entry was last updated on RefTopia from its source on 3/20/2012.