Lungs Quiz: questions and answers

Lungs Quiz: questions and answers
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Free online printable quiz with multiple-choice questions (MCQ) without registration.

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1. The lungs are connected to the larynx via:


2. The gas exchange in the lungs happens within the:

Alveolar sacs

3. What is the membrane surrounding the lungs called?

Visceral pleura

4. What is the average blood volume of the lungs in a human adult's body?


5. The lungs protect themselves against toxins naturally via a hair-like structure called:


6. What are the tiny air sacs in the lungs called?


7. How many types of alveolar cells exist?


8. Pneumonia is the condition when lungs get filled with:


9. The right lung has:

3 lobes

10. What are lungs filled with before birth?

A fluid