Amount of CO2 in expired air is _________

Amount of CO2 in expired air is _________

A. 0.04%

B. 0.03%

C. 3.6%

D. 21%

Answer: 3.6%

Chapter 17 Breathing and Exchange of Gases Solved MCQs –Set-8

1. Amount of CO2 in expired air is _________

2. Dead space air in man is __________

3. Total lung capacity is _____________

4. Which is true for carbon dioxide concentration?

5. One molecule of hemoglobin carries ___________ molecules of oxygen.

6. Maximum amount of oxygen is exchanged from blood in ___________

7. Residual volume is _______________

8. Oxygen dissociation curve is _________

9. RQ is one in case of ____________

10. Oxygen is mainly transported as ____________

Set-1 / Set-2 / Set-3 / Set-4 / Set-5 / Set-6 / Set-7 / Set-8 / Set-9 / Set-10 / Set-11 / Set-12 / Set-13

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