NEETZoology-Respiratory System
NEET Zoology Respiratory Disorders MCQ Question
Type: MCQ-conceptual-Medium
A chronic disorder caused due to excessive cigarette smoking and damage to walls of alveoli resulting in reduced surface area for exchange of gases is called
A
Asthma
B
Emphysema
C
Pneumoconiosis
D
Asbestosis
Correct Answer
Option B
Detailed Explanation
Emphysema is characterized by the destruction of alveoli, leading to reduced surface area for gas exchange.
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