The placenta is best described as the:
A) lower end of the uterus that opens during labor to allow childbirth.
B) temporary organ of pregnancy that provides nourishment and oxygen to the fetus.
C) membranous sac that contains the fluid that surrounds the fetus.
D) thick lining of the uterus that is shed each month during menstruation.
B
Health Professions
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Private-duty nursing care is:
A) covered by Medicare Part A. B) covered by Medicare Part B. C) covered by Medicare Part C. D) not covered by Medicare.
Health Professions
The tomographic ____ is the total distance traveled by the tube.
a. arc b. wavelength c. blur d. increment
Health Professions