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Lungs do not collapse between breaths an...

Lungs do not collapse between breaths and some air always remains in the lungs, which can never be expelled because

A

Pressure in the lungs is higher than the atmospheric pressure

B

There is a negetive pressure in lungs

C

There is a negetive intrapleural pressure pulling at the lung walls

D

There is a positive intrapleural pressure

Text Solution

Verified by Experts

The correct Answer is:
C
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