Infects T Cells and Suppresses Immune System for Several Weeks

question 65

Multiple Choice

Infects T cells and suppresses immune system for several weeks including loss of Type IV hypersensitivity responses

• A) HIV
• B) Measles virus
• C) Epstein-Barr Virus
• D) Haemophilus influenzae type b

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Definitions:

Classical Conditioning

A learning process that pairs a neutral stimulus with an unconditioned stimulus to trigger an involuntary response.

Desensitization

The type of sensory adaptation in which we become less sensitive to constant stimuli. Also called negative adaptation.

Reinforcement Schedules

The strategies implemented in the timing and frequency of reinforcing stimuli following desired behaviors.

Commuter Trains

Trains primarily used for transporting passengers between places of residence and places of work or study.