The first organ system to function in the embryo is the ____
a. circulatory system c. skeletal system
b. digestive system d. respiratory system
A
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Jaime enjoys sexual activity with his partner. However, he cannot climax during sexual intercourse, even though he is fully aroused. Jaime is suffering from __________.
A. an arousal disorder B. an orgasmic disorder C. sexual aversion D. paraphilia
The first items in a long list of items to be remembered are usually remembered better than items in the middle of the list. This is referred to as the ____
a. ?law of effect b. ?continuity effect c. ?primacy effect d. ?recency effect
Before meiosis, a sperm cell:
A) contains 46 chromosomes. B) contains two X chromosomes. C) is significantly larger than an egg cell. D) contains both an X and a Y chromosome.
Re-experiencing the event, avoidance of the trauma-related stimuli, and increased arousal are symptoms of:
a) separation anxiety disorder b) post traumatic stress disorder c) generalized anxiety disorder d) social phobia