ethmoidal crest

n.

A ridge on the nasal surface of the upper jawbone that attaches to the middle nasal concha. nasal concha
A ridge on the palatine bone to which the middle nasal concha attaches. nasal concha

Words nearby ethmoidal crest

ethmoid, ethmoid bone, ethmoid infundibulum, ethmoidal artery, ethmoidal cell, ethmoidal crest, ethmoidal foramen, ethmoidal labyrinth, ethmoidal sinus, ethmoidal vein, ethmoidectomy