Studies of Graft Rejection Using Cells Labeled with Fluorescent Markers

question 27

Multiple Choice

Studies of graft rejection using cells labeled with fluorescent markers demonstrate that

• A)any infiltration of a skin graft depends on MHC mismatch.
• B)deep infiltration of a skin graft depends on MHC mismatch.
• C)host antigen-presenting cells enter the skin graft before migrating to lymph nodes.
• D)both any infiltration of a skin graft depends on MHC mismatch, and host antigen-presenting cells enter the skin graft before migrating to lymph nodes.
• E)both any infiltration of a skin graft depends on MHC mismatch and host antigen-presenting cells enter the skin graft before migrating to lymph nodes.

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Definitions:

Glenohumeral Joint

The ball and socket joint between the head of the humerus and the glenoid cavity of the scapula, facilitating shoulder movement.

Lateral Excursion

The side-to-side movement of the mandible (lower jaw), which plays a key role in the process of chewing food.

Anatomical Position

A standardized stance in anatomy where the body is erect, facing forward, with arms at the sides and palms facing forward.

Opposition

Resistance or dissent, expressed in action or argument.