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Eustachian tube helps to 1. Equalize pr...

Eustachian tube helps to
1. Equalize pressure on both sides of tympanum
2. Keep tympanic chamber moist
3. Amplify sound vibrations
4. Maintain balance

A

amplifying sound waves

B

To listen to activities in buccophyaryngeal cavity

C

Equalise pressure on the two sides of tympanum

D

To keep the middle ear moist.

Text Solution

Verified by Experts

The correct Answer is:
C
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