Peripheral Tolerance

question 34

Multiple Choice

Peripheral tolerance

• A)is caused by costimulation without TcR-MHC₊ peptide interaction.
• B)is caused by TcR-MHC₊ peptide interaction without costimulation.
• C)leads to anergy.
• D)both leads to anergy and is caused by costimulation without TcR-MHC₊ peptide interaction.
• E)both leads to anergy and is caused by TcR-MHC₊ peptide interaction without costimulation.

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Definitions:

Stress Test

A medical test that assesses how the heart works under physical stress, often involving exercise or medication that mimics exercise on the heart.

PET Scan

A diagnostic imaging test using a radioactive substance to view organs and tissues inside the body to detect diseases.

Metabolic Activity

The chemical processes occurring within a living organism in order to maintain life, which include anabolism and catabolism.

Neurological Disorders

A broad range of conditions that affect the nervous system, including the brain and nerves, causing various functional disruptions.