why are lungs divided into very small sac like structure
kirtisingh24:
Lungs are divided in small sac like structures called alveoli as lungs perform respiratory function which should take place at a faster pace , hence alveolis increase the surface area for exchange of gases.
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Answered by
24
Lungs are divided into very small sac like structures (called alveoli) to increase the surface area of absorption.
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32
Hey....
Lungs are divided into small sacs like structure for exchange of respiratory gases ..
this process held in alveoli , where exchange of respiratory gases(O2 ,CO2) held....
Hope this will help u....
Lungs are divided into small sacs like structure for exchange of respiratory gases ..
this process held in alveoli , where exchange of respiratory gases(O2 ,CO2) held....
Hope this will help u....
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