Question

Choose the false statement about the movement of the air into the

lungs:

a) As we breathe in, the size of the chest cavity decreases.

b) We lift our ribs when we breathe in air.

c) We flatten our diaphragm when we breathe in air.

d) Air is filtered by the hairs present in the nostrils.​

Answer 1

Answer:

(a) is false statement

Explanation:

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Answer 2

Answer:

a) is false

Explanation:

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