Acquired Immunity Involves All of the Following Except

question 4

Multiple Choice

Acquired immunity involves all of the following except

• A) exposure to a pathogen either naturally or by vaccination.
• B) memory B cells responding to a second exposure to the same pathogen.
• C) receiving mother's antibodies through the placenta and breast feeding.
• D) passive or active mechanisms.
• E) the stimulation of a nonspecific immune defense.

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Definitions:

Recurrent Behaviors

Repetitive actions often performed with little conscious thought, which can be part of routines, habits, or compulsions.

Social Phobia

A severe anxiety disorder characterized by a significant amount of fear in one or more social situations, causing considerable distress and impaired ability to function in at least some parts of daily life.

Extreme Fear

An intense and overwhelming sense of dread or terror, often without a clear or rational source.

Humiliated

A feeling of shame or embarrassment often resulting from being made to appear foolish or incompetent.