Which Class of Immunoglobulins Is Found in Secretions and Prevents

question 60

Multiple Choice

Which class of immunoglobulins is found in secretions and prevents invading material from entering the blood stream?

• A) IgA
• B) IgD
• C) IgE
• D) IgM

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Definitions:

Hyperphagia

An abnormal increase in appetite for food, often leading to excessive eating.

Social Phobia

A type of anxiety disorder characterized by an intense fear of being judged or scrutinized by others in social or performance situations.

Acrophobia

The intense fear of heights, which can significantly impact an individual's ability to climb ladders, ride in tall buildings, or even stand on a chair.

Necrophobia

An extreme or irrational fear of death or dead bodies.