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icang [17]
3 years ago
11

Inhalation and exhalation move air into and out of the lungs. What happens when you inhale and exhale

Biology
1 answer:
gizmo_the_mogwai [7]3 years ago
7 0
When you inhale (breathe in), air enters your lungs and oxygen from the air moves from your lungs to your blood. At the same time, carbon dioxide, a waste gas, moves from your blood to the lungs and is exhaled (breathe out). Hope this helps
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