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VLD [36.1K]
4 years ago
7

An uncomfortable feeling in the ears when descending in an airplane is caused by changes in air pressure on the:

Biology
2 answers:
pav-90 [236]4 years ago
8 0
Answer: B. Middle ear

Air pressure regulation is the work of a narrow passage called the Eustachian tube.
Vika [28.1K]4 years ago
6 0

Answer: C

Explanation:

The eardrum is what sound vibrates off of, therefore the eardrum would be most effected by air pressure.

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