Identify the Types of Phagocytes in the Body,and Differentiate Between

question 37

Multiple Choice

Identify the types of phagocytes in the body,and differentiate between fixed macrophages and free macrophages.

• A)The body's phagocytes are macrophages.Fixed macrophages are scattered among connective tissues and do not move; free macrophages are mobile and can travel to the site of injury.
• B)The body's phagocytes are neutrophils,eosinophils,and macrophages.Fixed macrophages are scattered among connective tissues and do not move; free macrophages are mobile and can travel to the site of injury.
• C)The body's phagocytes are B cells,T cells,and macrophages.Fixed macrophages are scattered among connective tissues and do not move; free macrophages are mobile and can travel to the site of injury.
• D)The body's phagocytes are neutrophils,eosinophils,and macrophages.Fixed macrophages can only respond to one type of pathogen; free macrophages are free to respond to any pathogen.
• E)The body's phagocytes are B cells,T cells,and macrophages.Fixed macrophages can only respond to one type of pathogen; free macrophages are free to respond to any pathogen.

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Definitions:

Mean-Level Change

A statistical measure that refers to the change in the average score of a given variable over time across a population.

Rank-Order Consistency

The principle that individual differences in personality traits remain relatively stable over time.

Cross-Sectional Study

A type of observational research that analyzes data from a population, or a representative subset, at a specific point in time.

Been Replicated

Indicates that a study's findings have been successfully reproduced in subsequent research, confirming the reliability and validity of the original results.