ageniocephaly

ageniocephaly

[ājen′ē·ōsef′əlē]
Etymology: Gk, a + genein, not to produce, kephale, head
a form of otocephaly in which the brain, cranial vault, and sense organs are intact but the lower jaw is malformed. Also called ageniocephalia. ageniocephalic, ageniocephalous, adj.