Zoology-Gas Exchange
NEET Zoology Gas Exchange MCQ Question
Type: MCQ-fact-Hard-Class 11
What is the average volume of residual air remaining in the lungs after a forcible expiration?
A
1100 mL to 1200 mL
B
500 mL to 700 mL
C
1500 mL to 1600 mL
D
300 mL to 400 mL
Correct Answer
Option A
Detailed Explanation
Residual Volume (RV) is defined as the volume of air that remains in the lungs even after a forcible expiration, averaging between 1100 mL to 1200 mL according to the text.
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