MHC Molecules Containing Beta-2-Microglobulin

question 1

Multiple Choice

MHC molecules containing beta-2-microglobulin:

• A) contain alpha and beta transmembrane polypeptides.
• B) participate in the activation of CD4 T cells.
• C) are determined by MHC-A, MHC-B, and MHC-C genes.
• D) are determined by MHC-DR genes.

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Definitions:

Pedal Pulse

The pulse felt at the top of the foot, used to assess circulation to the lower extremities.

Surgical Procedure

An operative manual and instrumental technique performed for various purposes, such as to repair damages, diagnose issues, or restore function in the body.

IV Fluids

Liquids given through a vein to provide hydration, nutrients, or medication to patients.

Rhonchi

Low-pitched, rattling lung sounds that suggest blocked airflow, often heard in cases of chronic mucus production.