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:

Magnetic Field

A vector field that describes the magnetic influence on moving electric charges, electric currents, and magnetic materials.

Gaseous Ion

An ion existing in a gaseous phase, typically produced under high energy conditions or ionization processes.

Mass Spectrometer

An instrument that measures the mass-to-charge ratio of ions to identify and quantify substances through their mass spectra.

Forensics Laboratory

A scientific facility specifically designed for conducting forensic analyses related to criminal and civil investigations, including DNA testing, toxicology, and evidence examination.