The auditory receptors are located in the _______________
a. cochlea
b. middle ear
c. eardrum
d. oval window
Answer: a
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Genetic counseling occurs ____? prenatal testing happens ____
a. after a woman is pregnant? before a woman is pregnant b. before a woman is pregnant? while a woman is pregnant c. before conception? before conception d. after conception? after conception
Compared to negative emotions, there are ____
a. fewer positive emotions, but they are more differentiated b. fewer positive emotions, and they are relatively undifferentiated c. more positive emotions, and they are more differentiated d. more positive emotions, but they are less differentiated
Which of the following occurs during the embryonic period associated with pregnancy?
a. The fetus assumes the fetal position. b. The mother's heartbeat quickens. c. The placenta is formed. d. The fetus begins to suck and swallow.
What percentage of individuals who survive a heart attack die within a year of having the heart attack?
a. 90% b. 70% c. 50% d. 30%