A) cardiovascular disease
B) pulmonary disease
C) neural disease
D) renal disease
Correct Answer: B
Solution :
Emphysema is a chronic disease in which alveolar walls are damaged due to which respiratory surface is decreased. One of the major causes of this is cigarette smoking. Emphysema is included in a group of diseases called chronic obstructive pulmonary disease (COPD). Pulmonary refers to lungs.You need to login to perform this action.
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