All of the following are characteristics of blood donations and transfusions that enable their extensive use for transplantation purposes except _____
a. individuals can donate on a regular basis without any deleterious effects
b. erythrocytes do not express MHC class I or class II molecules
c. the blood components only need to function for a few weeks
d. only the ABO antigens need to be compatible between donor and recipient
e. blood transfusion is a straight forward and inexpensive process.
D
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A medical term that means pertaining to cheeks is ________
Fill in the blank(s) with correct word
In Kübler-Ross’s view, the last stage people go through when they believe they are dying is ________.
Fill in the blank(s) with the appropriate word(s).
"Individual differences," as it relates to exercise, means all of the following EXCEPT
a. modifications may be needed to match an exercise program to a person's needs. b. the same program may not work for two different people. c. two people can be performing the same aerobic moves at the same speed but exercising with different amounts of effort (levels of intensity). d. participants should try to minimize their differences by imitating every movement of their instructor. e. personal preference may influence a person's motivation toward an exercise program.
A _____ is a measure taken to lessen the likelihood of pregnancy.?
A) ?contraceptive
B) ?diaphragm
C) ?condom
D) ?intrauterine device