Multiple choice

Which of the following statements is/are false?

a. Haemoglobin is present in the RBCs as a red-coloured iron-containing pigment. b. Oxygen plays quite a insignificant role in the regulation of respiratory rhythm. c. Vital capacity is the total volume of air accommodated in the lungs at the end of a forced inspiration.

  1. Only a

  2. Only a and b

  3. Only b

  4. Only b and c

  5. Only c
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

This is the correct option as this statement is false. Total lung capacity is the total volume of air accommodated in the lungs at the end of a forced inspiration.

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