Search any question & find its solution
Column - I | Column - II | ||
a. | Tidal volume | i. | 2500 - 3000 mL |
b. | Inspiratory Reserve volume | ii. | 1100 - 1200 mL |
c. | Expiratory Reserve volume | iii, | 500 - 550 mL |
d. | Residual volume | iv. | 1000 - 1100 mL |
Tidal Volume (TV) is the volume of air inspired or expired during a normal breath. It is about 500-550 mL.- a-iii
Inspiratory Reserve Volume (IRV) is the extra amount of air that can be inspired directly after a normal inspiration. It is about 2500-3000 mL.- b-i
Expiratory Reserve volume (ERV) is the extra amount of air that can be expired forcibly after a normal expiration. It is about 1000-1100 mL.- c-iv
Residual Volume (RV) is the volume of air which remains still in the lung after the most forceful expiration. It is about 1100- 1200 mL.- d-ii
Therefore, option (2) is correct a - iii, b -i, c - iv, d - ii
Looking for more such questions to practice?
Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.