Biology, asked by vinodvs, 5 hours ago

How does exhalation occurs ?

Answers

Answered by Star1211

2

Explanation:

The process of exhalation occurs due to an elastic recoil of the lung tissue which causes a decrease in volume, resulting in increased pressure in comparison to the atmosphere; thus, air rushes out of the airway. There is no contraction of muscles during exhalation; it is considered a passive process.

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