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FALCOTELOMARKJAYIN
Answered


7. How does the diaphragm move when you exhale? It
a. contracts b. expands c. relaxes d. sinks​

Sagot :

ANGELINEKYUTTIN

Answer:

Upon exhalation, the diaphragm relaxes and returns to its domelike shape, and air is forced out of the lungs

Explanation:

MAIBOBIERIN

Answer:

C.Relaxes

The diaphragm relaxes when we exhale.

When the lungs exhale, the diaphragm relaxes, and the volume of the thoracic cavity decreases, while the pressure within it increases .

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