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What happen when you breath in?

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Anonymous

8y ago
Updated: 2/9/2022

-Your rib cage moves out
-Your diaphragm muscles at the bottom of the thorax increase the capacity of your lungs
-The pressure drops so air is sucked in
-The air is cleaned of dirt and moistened
-Oxygen is taken in.

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Kenny Donnelly

Lvl 10
3y ago

What else can I help you with?