Which of the Following Is Not a Theory to Explain

question 72

Multiple Choice

Which of the following is not a theory to explain the origin of autoimmune diseases?

• A)Sequestered antigen theory
• B)Clonal selection theory
• C)Theory of immune deficiency
• D)Viral infection theory
• E)All of the choices are possible theories.

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Definitions:

Tension

A mental or emotional strain, often resulting from situations that provoke unease or stress.

Behavior

Actions or reactions of an object or organism, usually in relation to the environment, which can include activities and mechanisms not observable by others.

Gamma Knife Surgery

A form of radiation therapy that precisely targets brain tumors and other abnormalities with highly focused gamma rays, minimizing damage to surrounding healthy tissue.

Psychosurgery

Surgery intended to promote psychological changes or to relieve disordered behavior.