All of the Following Statements Are True of the Humoral

question 61

Multiple Choice

All of the following statements are true of the humoral immune response EXCEPT:

• A) Most antigens activate B cells without the help of T cells.
• B) IgM are the first immunoglobulins to be produced.
• C) Active B cells differentiate into memory B cells and plasma cells.
• D) Plasma cells produce antibodies.
• E) It is a third line of defense against exogenous antigens.

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Definitions:

ADD

Attention Deficit Disorder, a chronic condition including attention difficulty, hyperactivity, and impulsiveness.

Heritable

Capable of being passed from one generation to the next through genetic inheritance.

Cerebral Voltammetry

A technique used to measure the release and uptake of neurochemicals in the brain.

Microdialysis

A technique for sampling the chemistry of a specific area of the brain or other tissues in real time, involving the insertion of a small probe.