The ________ is the protective sac around the embryo.
A. umbilical cord
B. amnion
C. mesoderm
D. ectoderm
E. yolk sac
Answer: B
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Which of the following offers a suite of products including many of the leading online and mobile applications that are used by physicians, nurses, and pharmacists?
A) Medline B) Medmarx C) Martindale D) Micromedex
News conferences at an emergency should be scheduled because:
a. the emergency has community-wide impact. b. the emergency is of interest to all levels of media. c. it is important that all media hears the same thing at the same time. d. All of the above
Which of the following is an important subcortical structure involved in the control of movement?
A. Basal ganglia B. Supplementary motor area C. Primary motor cortex D. Premotor area
Uterine relaxants are used in which of the following conditions?
A) To decrease the volume of amniotic fluid. B) To increase the blood pressure in premature infants. C) To delay post-term labor in diabetic mothers. D) To delay preterm labor in pregnancies of greater than 20 weeks.