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MDCAT Past Papers - BUMHS - Biology - Chap No 9 Quiz

Attempt 10 MCQs on MDCAT Past Papers - BUMHS - Biology - Chap No 9 | Quiz 1

1. During breathing,air from pharynx enters to:



2. Smooth muscles are found in all mentioned below except :



3. The thoracic cavity separated from the abdominal region by :



4. The area between two lungs is called:



5. Next to pharynx is:



6. Oxygen released into atmosphere comes from:



7. The tidal volume of lungs at rest or during normal breath is:



8. Low partial pressure of oxygen in tissues favors-------- of oxyhaemoglobin:



9. About 70 % of the carbon dioxide is carried in blood as :



10. The average adult human has a lung capacity of approximately:



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Instructions: Select one answer per question. After submitting, you will see your score, correct answers, and explanations.

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