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Alinara [238K]
2 years ago
12

The type of hypersensitivity reaction that is dependent on IgE-mediated activation of mast cells and basophils and the subsequen

t release of chemical mediators of the inflammatory response is known as which of the following types of hypersensitivity reaction?
(A) Type 1 Hypersensitivity
(B) Type II Cytotoxic Hypersensitivity
(C) Type III Immune Complex Hypersensitivity
(D) Type IV Delayed-Type Hypersensitivity
Health
1 answer:
lina2011 [118]2 years ago
8 0

Answer: Option A."Type 1 Hypersensitivity"

Explanation:

Hypersensitivity reaction can be defined as the reaction produced by normal immune system in response to any foreign substance such as allergies as the protection barrier for body.

Type I hypersensitivity reaction is also known as  immediate hypersensitivity reactions that involves immunoglobulin E (IgE)–mediated activation that release histamine or other mediators from basophils and mast cells.

Thus the correct option is A.

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