NUTRITION
THE HUMAN BODY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Lana runs hard. She loses her breath. Which organ helps bring more air into her body?
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bones
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brain
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lungs
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skeleton
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Explanation:
Detailed explanation-1: -Your diaphragm tightens and flattens, allowing you to suck air into your lungs. To breathe out (exhale), your diaphragm and rib cage muscles relax. This naturally lets the air out of your lungs.
There is 1 question to complete.