Science, asked by piyachandra28, 10 months ago

explain the mechanism by which air is sucked into the lungs and fill the expanded alveoli​

Answers

Answered by ankanapal0910
1

Explanation:

when the alveoli of the lungs expand in size the average pressure inside the lungs decreases but the outside atmospheric pressure remains greater as a result the air is drawn in from the air into the lungs

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