Listed below are four respriatory capacities (i-iv) and four jumbled respiratory volumes of a normal human adult

Options

A. I 4500 ml (ii) 3500 ml
B. ii 2500 ml iii 4500 ml
C. iii 1200 ml iv 2500 ml
D. iv 3500 ml I 1200 ml

Answer

D

Explanation

Vital capacity varies form 3.5 to 4.5 L IRV is 2000-3000 mL