The ________ is located between the middle ear and the throat and serves to equalize pressure on both sides of the eardrum
A) eustachian tube
B) tympanic membrane
C) auditory canal
D) oval window
A
Explanation: A) Correct.
B) The tympanic membrane is located between the outer and middle ear.
C) The auditory canal is part of the outer ear.
D) The oval window is located between the middle and inner ear.
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Fill in the blank(s) with correct word