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NEETZoologyBreathing and Exchange of Gases

Match List-I with List-II. List-I List-II (A) Inspiratory Capacity (I) ERV + RV (B) Expiratory Capacity (II) Total volume of air accommodated in the lungs at the end of a forced inspiration (C) Functional Residual Capacity (III) TV + IRV (D) Total Lung Capacity (IV) TV + ERV Choose the correct answer from the options given below:

Options

  1. A(A)-(III), (B)-(IV), (C)-(I), (D)-(II)
  2. B(A)-(IV), (B)-(III), (C)-(I), (D)-(II)
  3. C(A)-(III), (B)-(IV), (C)-(II), (D)-(I)
  4. D(A)-(III), (B)-(I), (C)-(IV), (D)-(II)

Correct answer

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

Step-by-step solution

According to NCERT: Inspiratory Capacity (IC) is the total volume of air a person can inspire after a normal expiration. It includes TV + IRV. Expiratory Capacity (EC) is the total volume of air a person can expire after a normal inspiration. It includes TV + ERV. Functional Residual Capacity (FRC) is the volume of air that will remain in the lungs after a normal expiration. It includes ERV + RV. Total Lung Capacity (TLC) is the total volume of air accommodated in the lungs at the end of a forced inspiration. It in

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