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What occurs when someone exhales? A. The rib cage contracts, but the diaphragm relaxes. B. Both the rib cage and the diaphragm relax C. Both the rib cage and the diaphragm contract. D. The rib cage relaxes, but the diaphragm contracts

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1 vote

Answer:

The answer be D if you doubt you can try out the practical yourself.

User Shehram Tahir
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2 votes

Answer:

Answer is A ............

Edit: its actually D... i just verified

User Daniel Dietrich
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