Type I hypersensitivity is caused by the release of vasoactive products from mast cells coated with
A) IgA.
B) IgE.
C) IgG.
D) IgM.

Name: Type I hypersensitivity is caused by the release of vasoactive products from mast cells coated with A) IgA. B) IgE. C) IgG. D) IgM.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Type I hypersensitivity is also known as immediate hypersensitivity and is caused by the release of vasoactive products from mast cells coated with IgE antibodies. IgA, IgG, and IgM are not involved in Type I hypersensitivity reactions.

Type I Hypersensitivity Is Caused by the Release of Vasoactive