The structure that equalizes pressure on both sides of the eardrum is the
A) tympanic membrane
B) eustachian tube
C) semicircular canals
D) oval window

Name: The structure that equalizes pressure on both sides of the eardrum is the A) tympanic membrane B) eustachian tube C) semicircular canals D) oval window
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Question

Quizplus · Accepted Answer

The eustachian tube connects the middle ear to the back of the throat and is responsible for equalizing pressure on both sides of the eardrum.

The Structure That Equalizes Pressure on Both Sides of the Eardrum