Please Identify the INCORRECT Definition Regarding Innate Immunity

question 91

Multiple Choice

Please identify the INCORRECT definition regarding innate immunity.

• A) First line defenses-the barriers that separate and shield the interior of the body from the surrounding environment (skin and mucous membranes).
• B) Sentinel cells-host cells that help the immune system detect signs of invasion by producing cytokines when their PRRs recognize an invading microbe.
• C) Inflammatory response-coordinated innate response involved in containing a site of damage, localizing the response, eliminating the invader, and restoring tissue function.
• D) Innate lymphoid cells-a group of lymphocytes that have increased specificity in their mechanism of antigen recognition (example: natural killer (NK) cells).
• E) RIG-like receptors-a group of pattern recognition receptors within cells that recognize molecules associated with infecting viruses.

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Definitions:

Mean

The mean of a collection of numbers, determined by summing up all the numbers and then dividing by the total number of values.

Set of Data

A collection of values or observations, possibly in a structured format, representing information.

Median

When values in a dataset are sorted from least to greatest or the opposite, the median is the value that sits in the center.

Set of Data

A collection of related information or variables, typically numeric, organized for analysis.