Multiple Choice
Which event is the process of releasing chemical mediators?
A) degranulation
B) bonding of allergen to adjacent IgE binding sites on mast cells and basophils
C) binding of IgE by the Fc region to mast cells and basophils
D) histamine acts on smooth muscle
E) prostaglandins cause vasodilation and increased vascular permeability
Correct Answer:

Verified
Correct Answer:
Verified
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