History, asked by mayuri73, 1 year ago

the function of alveoli





Answers

Answered by shivamtutor24
4
alveoli traps oxygen from the air and send it to the heart...
please mark it as a brainlist answer
Answered by sanjeev4176
0
Alveoli are tiny sacs within our lungs that allow oxygen and carbon dioxide to move between the lungs and bloodstream
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