During an asthma attack,allergens trigger the release of histamine,which causes severe constriction of the ________.
A)bronchi
B)pleural cavities
C)larynx
D)trachea
E)rib cage

Question

Quizplus · Accepted Answer

During an asthma attack, allergens trigger the release of histamine, which causes severe constriction of the bronchi, leading to difficulty in breathing. The other options do not play a significant role in asthma attacks.

During an Asthma Attack,allergens Trigger the Release of Histamine,which Causes