The purpose of the Eustachian tube is to
A) translate vibrations into nerve impulses.
B) funnel sound to the inner ear.
C) register movement and retain balance.
D) equalize ear pressure.
E) conduct sound.

Question

Quizplus · Accepted Answer

The Eustachian tube connects the middle ear to the nasopharynx and helps equalize pressure between the middle ear and the atmosphere, ensuring that eardrum vibration is not hindered by pressure differences.

The Purpose of the Eustachian Tube Is to