Emphysema, a chronic disorder is high in cigarette smokers. In such cases the ______ of the personis /are found damaged
Plasma membrane
Alveolar walls
Bronchioles
Respiratory muscles
Incidence of emphysema a respiratory disorder is high in cigarette smokers. In such cases
(a) the bronchioles are found damaged
(b) the alveolar walls are found damaged
(c) the plasma membrane is found damaged
(d) the respiratory muscles are found damaged Ans.