Question

what is the diaphragm of the mammals​

Answer 1

Explanation:

But in mammals, the primary respiratory driver is the diaphragm: a large crescent-shaped muscle that separates the lungs from the abdomen. When it contracts, it draws in air and inflates the lungs.

Answer 2

Diaphragm, dome-shaped, muscular and membranous structure that separates the thoracic (chest) and abdominal cavities in mammals; it is the principal muscle of respiration...

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