A) There is a negative pressure in the lungs
B) There is a negative intrapleural pressure pulling at the lung walls
C) There is a positive intrapleural pressure
D) Pressure in the lungs is higher than the atmospheric pressure
Correct Answer: B
Solution :
Lungs do not collapse between breaths and some air always remains in the lung which can never be expelled because there is a negative intrapleuralYou need to login to perform this action.
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