Zoology-Gas Exchange
NEET Zoology Gas Exchange MCQ Question
Type: MCQ-fact-Hard-Class 11
What is the volume of air remaining in the lungs after a forcible expiration?
A
1100 mL to 1200 mL
B
450 mL to 500 mL
C
300 mL to 400 mL
D
2000 mL to 2500 mL
Correct Answer
Option A
Detailed Explanation
The residual volume (RV) is defined as the volume of air remaining in the lungs even after a forcible expiration, which averages between 1100 mL to 1200 mL.
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