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Questions and Answers
What is the major cause of emphysema?
What is the major cause of emphysema?
- Genetic factors
- Excessive exercise
- Cigarette smoking (correct)
- Air pollution
Which respiratory disorder is characterized by difficulty in breathing and wheezing?
Which respiratory disorder is characterized by difficulty in breathing and wheezing?
- Pneumonia
- Asthma (correct)
- Tuberculosis
- Bronchitis
What happens to the respiratory surface in emphysema?
What happens to the respiratory surface in emphysema?
- It becomes thicker
- It remains unchanged
- It increases
- It decreases (correct)
