infratemporal crest

[ ĭn′frə-tĕmpər-əl, -tĕmprəl ]

n.

A rough ridge marking the angle of union of the temporal and infratemporal surfaces of the greater wing of the sphenoid bone.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.