Science, asked by mikesangle, 5 months ago

the dome of diaphragm in respiratory system nearly flat during​

Answers

Answered by shirley5113
2

Answer:

the diaphragm is never flattened

Explanation:

Answered by khyatichawla08
0

Answer:

Explanation:

Upon inhalation, the diaphragm contracts and flattens and the chest cavity enlarges. This contraction creates a vacuum, which pulls air into the lungs. Upon exhalation, the diaphragm relaxes and returns to its domelike shape, and air is forced out of the lungs.

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