___________ results from long term exposure to airborne irritants; is characterized by a rupture of the alveoli, forming large spaces in the lungs.
A)Emphysema
B)Asthma
C)Pneumothorax
D)Infant respiratory distress syndrome

Question

Quizplus · Accepted Answer

Emphysema is a chronic lung disease caused by long-term exposure to airborne irritants such as cigarette smoke or air pollution. It is characterized by a breakdown of the alveoli, the tiny air sacs in the lungs, which leads to the formation of larger air spaces and a decrease in the surface area available for oxygen and carbon dioxide exchange.

___________ Results from Long Term Exposure to Airborne Irritants; Is