Ethmoidal infundibulum

The hiatus semilunaris is bounded inferiorly by the sharp concave margin of the uncinate process of the ethmoid bone, and leads into a curved channel, the infundibulum, bounded above by the bulla ethmoidalis and below by the lateral surface of the uncinate process of the ethmoid.

Ethmoidal infundibulum
Lateral wall of nasal cavity; the three nasal conchae have been removed (infundibulum labeled at center top)
LatinInfundibulum ethmoidale
Anatomical terminology


This article incorporates text in the public domain from page 995 of the 20th edition of Gray's Anatomy (1918)

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.