Symptoms of Delayed-Type Hypersensitivity May Appear Several Hours to Days

question 21

True/False

Symptoms of delayed-type hypersensitivity may appear several hours to days after secondary exposure to the eliciting antigen.

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Definitions:

Salient

Refers to something that stands out prominently or is most noticeable or important.

Shaping

A method of behavior modification that uses rewards to gradually guide an individual's actions toward a desired behavior.

Classical Conditioning

A teaching mechanism where learning arises from the pairing of an environmental cue with a naturally presenting stimulus, leading to a trained reaction.

Negative Reinforcement

A process in behavior modification where the removal of an unpleasant stimulus strengthens a behavior.