[ ŏs′tē-ō-krā′nē-əm ]
The fetal cranium after ossification of the membranous cranium has advanced to firmness.
- osteoclast-activating factor,
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.