Frequently, several different signals or molecules are needed in order to produce an immune response by a B cell or T cell. The second signal in this process is called

A. opsonization.
B. copresentation.
C. complement activation.
D. antigen processing.
E. costimulation.


E

Anatomy & Physiology

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Indicate whether the statement is true or false

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Which of the following is LESS likely to result in edema?

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The first step in using amino acids as fuel is to ________ them

A) synthesize B) deaminate C) digest D) aminate E) transaminate

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Which pathways are somatotopically organized? a: Posterior funiculus-medial lemniscal pathwayb: Anterolateral pathwayc: Spinocerebellar pathway

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Anatomy & Physiology