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True/False
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1.
Prenatal development occurs in five stages of gestation.
A)True
B)False
2.
The cephalocaudal principle dictates that development occurs from the head to the lower part of the trunk.
A)True
B)False
3.
During the germinal stage of prenatal development, the organs and major body systems develop rapidly.
A)True
B)False
4.
When fetuses swallow amniotic fluid, their sense of taste and smell is stimulated.
A)True
B)False
5.
Research has shown that the heart rate of fetuses increases if they hear their mother's voice and decreases if they hear a stranger's voice.
A)True
B)False
6.
For a woman of normal weight, the recommended weight gain during pregnancy is 30 to 40 pounds.
A)True
B)False
7.
The lack of folic acid is a cause of neural-tube defects.
A)True
B)False
8.
Caffeine consumption during pregnancy has many of the same effects on children as alcohol consumption during pregnancy.
A)True
B)False
9.
The father's age at the time of conception is not related to birth defects.
A)True
B)False
10.
Chorionic villus sampling can be used to determine whether an unborn baby is developing normally.
A)True
B)False





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