Which of the following is true of a benign brain tumor?
a. Benign tumors cause damage through glutamate release.
b. Benign tumors damage brain tissue by infiltration.
c. The flow of CSF can be increased by a growing benign tumor.
d. Benign tumors are encapsulated.
e. Benign tumors induce apoptosis cascades which kill neurons.
Answer: d. Benign tumors are encapsulated.
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Mark is out at a party and is afraid people will see that he is anxious. This is an example of:
a. Cognitive anxiety sensitivity b. Physical anxiety sensitivity c. Social anxiety sensitivity d. Body vigilance
A person experiences too strong a sense of guilt over his fantasies. According to Erik Erikson's theory, he had difficulty resolving the inevitable crisis that occurred when he was ________
a. an infant. b. a preschooler. c. a young adult. d. in his middle years.