A Cytokine Released by Macrophages That Can Stimulate Helper T

question 24

Multiple Choice

A cytokine released by macrophages that can stimulate helper T cells is

• A) interleukin-1.
• B) interleukin-2.
• C) MHC class I.
• D) MHC class II.
• E) immunoglobulin.

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Definitions:

Operating Angles

The specific angles at which certain mechanical parts, such as driveshafts, are designed to operate efficiently.

Propeller Shaft

The mechanical component used to transmit power from an engine or motor to the propeller in a boat or aircraft.

Universal Joints

Flexible joints used in drive shafts that allow for the transmission of power between shafts that are not aligned.