ethmoid infundibulum

ethmoid infundibulum definition - medical

ethmoid infundibulum

noun
A passage from the middle meatus of the nose communicating with the anterior ethmoidal cells and frontal sinus.

The American Heritage® Medical Dictionary Copyright © 2009 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Comments
Improve this definition.
Do you have more to add? Share your linguistic knowledge or observation.
/Register to save your comments.