Plasma Cells

question 21

Multiple Choice

Plasma cells

• A)function in allergic reactions.
• B)secrete antibodies.
• C)directly destroy target cells.
• D)activate B cells and other T cells.
• E)suppress immune reactions.

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Definitions:

Negative Reinforcement

A behavioral principle where the removal of an unfavorable outcome or stimulus strengthens a desired behavior.

Operant Conditioning

A learning method that uses rewards and punishments to shape behavior.

Unpleasant Consequence

A negative outcome or result that follows a specific action or condition.

Negative Reinforcement

A process in behavioral psychology where the removal of an undesirable outcome strengthens the behavior leading to its removal.