Leukapheresis is used in hematopoietic stem-cell transplantation where stem cells from a suitable donor are fractionated on the basis of their expression of _____
a. CD3
b. the same major histocompatibility antigens as the recipient
c. the same minor histocompatibility antigens as the recipient
d. the same inhibitory KIR receptors as the recipient
e. CD34.
E
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The color of normal urine ranges from _____
A) clear to white-colored B) orange to brown C) pale yellow to amber D) light pink to red
Which of the following statements regarding a cerebrovascular accident is NOT true?
a. It results in a brain infarct. b. It is a transient condition. c. It may be caused by a floating clot. d. Hemiplegia may result.
The three terms that can be used to describe the passage of urine are voiding, urination and ________.
Fill in the blank(s) with the appropriate word(s).
Almost half of STIs occur in people ages ____
a. 21 to 28 b. 25 to 31 c. 31 to 38 d. 15 to 24 e. 40 and older