What abnormal condition of the pulmonary system is characterized by distention and destructive changes of the sacs at the ends of the bronchioles?
A) COPD
B) emphysema
C) asthma
D) cystic fibrosis

Question

Quizplus · Accepted Answer

Emphysema is a condition of the pulmonary system that is characterized by distention and destructive changes of the sacs at the ends of the bronchioles. COPD (A) is a broader category that includes emphysema as well as chronic bronchitis. Asthma (C) is a condition in which the airways narrow and become inflamed, leading to difficulty breathing, and cystic fibrosis (D) is a genetic disorder that affects the production of mucus in the body, affecting various organs including the lungs. None of these conditions specifically involve the distention and destructive changes of the bronchiole sacs seen in emphysema.

What Abnormal Condition of the Pulmonary System Is Characterized by Distention