The amnion
A) develops into the nervous system and the skin.
B) surrounds the chorion.
C) contains one large vein that delivers blood to the developing organism.
D) encloses the developing organism in amniotic fluid.
D
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Suppose that a young female patient in the United States suffers from complications from female genital mutilation, performed before she emigrated. People from this patient's culture are likely to believe that
a. the procedure makes the genitals cleaner and reduces sexual activity outside of marriage. b. the procedure increases male sexual pleasure by altering the location of the woman's vagina. c. the operation is not especially painful. d. modern surgical instruments have reduced the danger of the procedure.
Which of the following is NOT true of random number tables?
a. They can be used to draw random samples. b. They can be used to assign participants to conditions. c. They are only useful for drawing random numbers between 0 and 9. d. It is appropriate to start at any place in the table when using it.
The case study and the single-participant experiment are two examples of ____
a. epidemiological research b. experimental studies c. the nomothetic-orientation approach d. the idiographic-orientation approach
In the ____ research design, children of different age groups are studied and compared at the same point in time
a. correlational b. longitudinal c. cross-sectional d. experimental