The effects of histamine 1 release during mast cell degranulation includes:
A. increased gastric secretion.
B. decreased vascular permeability.
C. bronchial dilation.
D. edema.
Answer (2)
Histamine release during mast cell degranulation increases gastric secretion and vascular permeability, leading to edema, while it does not cause bronchial dilation but rather bronchoconstriction. The correct answer is A and D.
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Histamine release during mast cell degranulation results in increased gastric secretion and edema, while it actually increases vascular permeability. It does not lead to bronchial dilation, but rather bronchoconstriction. Understanding these effects is vital in comprehending allergic reactions and inflammation. ;
