Question

How does emphysema affect gas exchange?

Answer 1

Emphysema:

1. Emphysema is a lung condition that leads to respiratory disorders like shortness of breath.
2. One of the major causes of emphysema is cigarette smoking.
3. In emphysema, the alveoli of the lungs get damaged.
4. The alveoli rupture because their inner walls become weak.
5. This reduces the surface area of the alveoli and leads to breathing problems.