A Substance Formed by the Body in Reaction to a Perceived

question 231

Multiple Choice

A substance formed by the body in reaction to a perceived foreign substance is a(n) :

• A) antibody.
• B) antigen.
• C) cytokine.
• D) lymphokine.

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Definitions:

HIV

A virus known as Human Immunodeficiency Virus targets the immune system and, without treatment, can cause Acquired Immunodeficiency Syndrome (AIDS).

American Academy

This term is too broad and lacks specificity without additional context, as there are many American academies focusing on different fields.

Pediatrics

The branch of medicine that involves the medical care of infants, children, and adolescents.

Stress During Pregnancy

Refers to the emotional, mental, and physical strains experienced by a woman throughout her pregnancy, which can impact both her health and the health of her unborn baby.