Which Part of the Immunological System Suffers the Greatest Damage

question 12

Multiple Choice

Which part of the immunological system suffers the greatest damage as a result of HIV infection?

• A) Dendrite cells
• B) CD4+ T-lymphocytes
• C) Macrophages
• D) Monocytes

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Definitions:

Improve

To make or become better; to enhance the quality, value, or performance of something.

Positive Reinforcer

A stimulus which, when presented after a behavior, increases the likelihood of that behavior occurring again in the future.

Negative Reinforcer

An unpleasant or adverse stimulus that, when removed after a behavior, increases the likelihood of that behavior being repeated.

Mother

A female parental figure who may give birth to, adopt, or rear a child in the role of providing care, nurture, and protection.