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NEET · Biology · STD 11 - 14. Breathing and exchange in gases

Match List I with List II :
List I (Respiratory Volume)List II (Capacity in mL)
A. ERV (Expiratory Reserve Volume)I. \(2500-3000 mL\)
B. RV (Residual Volume)II. 500 mL
C. IRV (Inspiratory Reserve Volume)III. \(1000-1100 mL\)
D. TV (Tidal Volume)IV. \(1100-1200 mL\)
Choose the correct answer from the options given below :

  1. A A-III, B-IV, C-I, D-II
  2. B A-III, B-I, C-IV, D-II
  3. C A-I, B-III, C-II, D-IV
  4. D A-I, B-II, C-III, D-IV
Verified Solution

Answer & Solution

Correct Answer

(A) A-III, B-IV, C-I, D-II

Step-by-step Solution

Detailed explanation

(A) A-III, B-IV, C-I, D-II
Tidal Volume (TV) is the volume of air inspired or expired during normal respiration, which is approximately 500 mL. Thus, D matches II.
Inspiratory Reserve Volume (IRV) is the additional volume of air a person can inspire by a forcible inspiration, averaging \(2500-3000 mL\). Thus, C matches I.
Expiratory Reserve Volume (ERV) is the additional volume of air a person can expire by a forcible expiration, averaging \(1000-1100 mL\). Thus, A matches III.
Residual Volume (RV) is the volume of air remaining in the lungs even after a forcible expiration, averaging \(1100-1200 mL\). Thus, B matches IV.
The correct matching is A-III, B-IV, C-I, D-II.