A person with blood type A has which antigen?
A. A
B. B
C. A and B
D. Neither A nor B
Answer: A
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In areas of the skin where the epidermis is thin, the ________ may be absent
A) stratum granulosum B) stratum basale C) stratum corneum D) stratum lucidum
The ________ enlarges in a majority of elderly men and interferes with urination.
Fill in the blank(s) with the appropriate word(s).
What is leukopoiesis?
A. A procedure for separating blood cells from plasma B. A hormone that stimulates blood cell formation C. The production of white blood cells D. The process in which white blood cells attack foreign cells E. A process that stops blood loss when a vessel is broken
Which of the following could result from an overly zealous exercise program?
A. Mononucleosis B. Polycythemia C. Leukopenia D. Leukocytosis E. Hypoplastic anemia