alleryWhat is the average inspiratory reserve volume (IRV)?
A500 mL to 600 mL
B1000 mL to 1100 mL
C2500 mL to 3000 mL
D1100 mL to 1200 mL
Answer & Solution
Correct answer: C. 2500 mL to 3000 mL
The extra air a person can draw in by forcible inspiration averages 2500 to 3000 mL.
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