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In mammals, pleural membranes cover the ...

In mammals, pleural membranes cover the lunge as well as insides of the rib cage. The pleural fluid in between the two membranes-

A

dissolves oxygen for transfer to the alveoli

B

dissolves `CO_(2)` for tranfer to the blood

C

provides partial pressure

D

reduces the friction between the ribs and the lungs

Text Solution

Verified by Experts

The correct Answer is:
D
Pleural fluid is a serous fluid produced by normal pleural. Pleural fluid allows the pleural to slide effortlessly against earth other during ventilation.
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