Although there is no bone and little muscle in the human penis, the root of the penis is attached to a number of muscles that help eject semen and ____
a. allow blood to rush into the corpora cavernosa and corpus spongiosum
b. allow men to move the penis slightly when erect
c. regulate testicular temperature
d. elevate the testicles in response to sexual arousal
B
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A psychologist Dr. Shonda Romblay is conducting an experiment to determine how different intensities of light affect the sensations these stimuli produce. The field of study she is exploring is called
a. psychomotor processing. b. parapsychology. c. psychophysics. d. psychochemistry. e. psychological adaptation.
Defense mechanisms ____
a. operate consciously b. protect individuals from anxiety c. are used only by neurotic people d. provide a realistic perspective
Dr. Satchel administered an objective personality test that has 567 questions and 10 clinical subscales. After she scores this test, she will chart the results graphically
a. in a deviation graph. b. in an MMPI-2 profile. c. on a normality curve. d. on a Ebbinghaus curve.
Trevor was in a car accident and received a fairly serious head injury. Although he can remember his name and can recognize his twelve cats, he is unable to remember anything that has happened since the accident. Trevor is experiencing __________ amnesia.
A. anterograde B. interference C. retrograde D. posttraumatic