The transfusion reaction involves which of the following antigens that are antigenically identical to antigens on the surface of commensal bacteria?
A. Fc receptors on the surface of mast cells
B. Complement receptors on the surface of APCs
C. Carbohydrates on the surface of erythrocytes
D. Fc receptors on the surface of cytotoxic cells
E. None of the above
C
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The outermost portion of the cell is known as the:
A) nucleus. B) cell membrane. C) cytoplasm. D) Golgi apparatus.
What is the number-one cause of preventable death and health problems in the U.S.?
A. excessive alcohol use B. cigarette smoking C. obesity D. Alzheimer's disease E. cancer
Students who mix alcohol and caffeine experience more than twice as many alcohol-related injuries than students who consume the same amount of alcohol, without the caffeine
Indicate whether the statement is true or false.
Inflammation of the meninges is called ____________________.
Fill in the blank(s) with the appropriate word(s).