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Residual volume is...

Residual volume is

A

Lesser than tidal volume

B

Greater than inspiratory volume

C

Greater than vital capacity

D

Greater than tidal volume

Text Solution

Verified by Experts

The correct Answer is:
D

the residual volume is that part of the air in the lung which cannot be exhaled , it represents the remaining volume of lung when forced exhalation of the lung has occurred.
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Differentiate between : (i) IRV and ERV (ii) Residual volume and function residual volume .

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Give the average values of the following in normal adult humans : (a) Residual volume (b) Arterial Po_(2) (d) Rate of resting respiration (e ) Arterial Pco_(2) (f ) Venous Po_(2) .

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