Lung Organ Knowledge Test

1. What is the primary function of the lungs?

2. Which structure in the lungs is primarily involved in gas exchange?

3. What is the name of the membrane that covers the lungs?

4. Which condition is characterized by inflammation of the lungs?

5. What is the process of breathing in called?

6. Which gas is primarily expelled during exhalation?

7. What part of the lung is affected in emphysema?

8. Which of the following is a common symptom of lung cancer?

9. What is the role of the diaphragm in respiration?

10. Which of the following diseases is often caused by smoking?