What Happens After a T Cell Has Been Activated for a Specific

question 44

Multiple Choice

What happens after a T cell has been activated for a specific antigen?

• A)Produces cytokines
• B)Undergoes clonal expansion
• C)Produces antibodies
• D)Both produces cytokines and undergoes clonal expansion

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Definitions:

Substantia Gelatinosa

A region in the dorsal horn of the spinal cord involved in the processing of pain and temperature information coming from the body to the brain.

Gate Control Theory

A theory suggesting that psychological factors play a role in the perception of pain and that pain signals can be blocked or passed through neural "gates" in the spinal cord.

Spinal Cord

A long, thin bundle of nerves that extends from the brain down the back, transmitting signals between the brain and the rest of the body.

Psychopathology

The scientific study of mental disorders, including their symptoms, etiology (causes), and treatment.