All of the Following Statements About Type I Hypersensitivities Are

question 15

Multiple Choice

All of the following statements about type I hypersensitivities are true except

• A) They involve IgE antibodies.
• B) Antibodies are bound to host cells.
• C) The symptoms are due to histamine.
• D) The symptoms occur soon after exposure to an antigen.
• E) They are cell mediated.

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Definitions:

Divorce

signifies the formal termination of a marriage by legal means, dissolving the marital bond between two individuals.

Marriage

A legally and socially sanctioned union between individuals that establishes rights and obligations between them, as well as between them and their children, and between them and their in-laws.

Parasympathetic Nervous System

Part of the autonomic nervous system responsible for rest and digest functions, reducing heart rate, and increasing digestive activity.

Exocrine Glands

Glands that secrete substances through ducts to an external or internal surface of the body.