Macrophages Exhibit All of the Following Characteristics Except _____

question 22

Multiple Choice

Macrophages exhibit all of the following characteristics except _____.

• A)they trap and degrade pathogens in secondary lymphoid organs
• B)they deliver co-stimulatory signals to naive T cells needed for T-cell priming
• C)they migrate from sites of infection to nearby secondary lymphoid organs
• D)they remove and degrade apoptotic lymphocytes from secondary lymphoid tissues
• E)they reside in both the cortex and medulla of lymph nodes.

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Definitions:

Central Developmental Task

A crucial challenge that must be met or mastered during a stage of development.

Initiative

The ability to assess and initiate things independently; often refers to taking charge, being proactive, or launching new projects.

Preschooler

A child who is in the age group that attends preschool, typically between the ages of 3 and 5 years old.

Regression

A defense mechanism in which the person adapts behavior that was comforting earlier in life to overcome the discomfort and insecurity of the present situation.