Match the items given in Column I with those in Column II and select the correct option given below: Column…

Match the items given in Column I with those in Column II and select the correct option given below:

 
  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
  1. a - i, b - ii, c - ii, d - iii
  2. a - iii, b -i, c - iv, d - ii
  3. a - iii, b - ii, c - i, d - iv
  4. a - iv, b - iii, c - ii, d - i

Solution

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

Asked in: NEET 2018

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