Dictionary   FastHealth  Email This!

 


eustachian tube

noften cap E  :  a bony and cartilaginous tube connecting the middle ear with the nasopharynx and equalizing air pressure on both sides of the tympanic membrane - called also auditory tube , pharyngotympanic tube  .
 
 

 
Published under license with Merriam-Webster, Incorporated.  © 1997-2004.







               



               



FastHealth Corporation (Tuscaloosa, Alabama - Tuscaloosa County)