The innermost layer of the uterus which varies in thickness throughout the month due to hormonal changes during the menstrual cycle and receives the zygote during pregnancy is called the
a. perimetrium
b. ocimetrium
c. endometrium
d. mometrium
C
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Which of the following is an example of normative conformity?
A. A soldier shoots enemy women and children on orders from his commanding officer. B. A policeman beats a prisoner to force a confession on orders of his commanding officer. C. Passengers move to the back of the bus as soon as the driver tells them to. D. Stan throws away all of his old ties and buys new ones to "be in style."
Traci is aggressive, competitive, and ambitious. Lonnie is relaxed, cooperative, and patient. Finally, Morrie is anxious, tense, and pessimistic. Which individual is CORRECTLY paired with the behavior pattern he or she reflects?
a) Lonnie: Type B b) Morrie: Type A c) Traci: Type D d) Traci: Type C
"All or none" is the principle stating that
a. a neuron either fires or does not fire b. a neuron fires at full strength or not at all c. all the dendrites must be receiving messages telling the neuron to fire or it will not fire at all d. all somas must be receiving messages telling the neuron to fire or it will not fire at all e. all neurotransmitters must be released at one time, or none will be released at all.
In comparing anorexia nervosa to bulimia nervosa, research shows that
A) anorexia is most common among females and bulimia is most common among males. B) three times as many people suffer from anorexia as suffer from bulimia. C) anorexia usually appears between the ages of 14 and 18, whereas bulimia emerges in later adolescence. D) anorexia is highly linked to genetics, but bulimia rarely runs in families.