Each Immunodeficiency Syndrome Below Is Paired Correctly with Its Underlying

question 1

Multiple Choice

Each immunodeficiency syndrome below is paired correctly with its underlying defect except

• A)CD3 complex deficiency/no CD3 complex and therefore no T cells.
• B)X- linked hyper- IgM/defect in T helper cell CD154 which is required to stimulate B cell CD40 for immunoglobulin class switching.
• C)bare lymphocyte syndrome/no CD4 and CD8 complex and therefore no T cells.
• D)Wiscott- Aldrich syndrome/defect in production of Wiscott- Aldrich protein necessary for lymphocytes to change cytoskeletal structure and respond to stimuli.
• E)Bruton's X linked agammaglobulinemia/deficient B cell tyrosine kinase, arrested B cell maturation, and no circulating mature B cells.

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Definitions:

Paradoxical Content

Refers to information or messages that contain seemingly contradictory elements which, upon closer examination, may reveal a deeper truth or insight.

Circadian Rhythm

An inborn, internal system that manages the rhythm of sleeping and waking, repeating about every 24 hours.

Manifest Content

In psychoanalytic theory, the apparent, literal content of a dream, as opposed to its hidden or latent content.

Paradoxical Content

Information or statements that contain seemingly contradictory elements, yet might hold a truth when examined more closely.