Science, asked by spyfredpob, 3 months ago

as you breathe, contracts and flattens to give your lungs room to fill up with air

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Answered by cherishma72008
0

Answer:

As you breathe in, your diaphragm contracts and flattens out. This allows it to move down, so your lungs have more room to grow larger as they fill up with air. And the diaphragm isn't the only part that gives your lungs the room they need.

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