Which of the following occurs in vacuum aspiration?
A. A toxic chemical, which kills the embryo, is released into the uterus.
B. The fallopian tubes are blocked, thus preventing fertilization.
C. The uterine lining is sloughed off due to the action of antiprogesterones.
D. The contents of the uterus, including the fetal tissues, are suctioned out.
Answer: D
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Happy relationships are based on deep ____, affection, mutual respect, and caring for one's partner
a. attraction c. desire b. confidence d. friendship
In 1986, 24 states had laws against sodomy. In 2003, the U.S. Supreme Court
A. ruled that it would become illegal to enforce them only against lesbians. B. validated the sodomy laws that remained in the legal codes in 13 states. C. revised these laws such that they would work to exempt gays in general. D. ruled that such laws are an unconstitutional invasion of privacy.
In the context of Bonobo chimpanzees, their indulgence in sex is likely to be highest:
A. when the female conceives. B. when the male wants to assert his superiority. C. when the female is in estrus. D. when the male wants to procreate. E. when the female menstruates.
Which of the following is true of the "ballooning" response of the vagina?
A. It occurs after the woman has climaxed. B. It helps accommodate the entrance of the penis. C. It causes the cervix and the uterus to be pushed down. D. It occurs in the lower one-third of the vagina.