Topics: Obstructive Lung Disease Quiz
What is the direct cause of asthma attacks?
A. Blood clots in the trachea
B. Swelling and excess mucous in the airways
C. Excess fluid in the air sacs
D. Infection of the lungs
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Bronchial asthma is a disease which affects:
A. Lung parenchyma
B. Trachea
C. Airways
D. Sinuses