Most of the spinal cord and the nerves of the peripheral nervous system are comprised of large bundles of

a. axons.
b. neuropeptides.
c. glial cells.
d. somas.

ANSWER: a

Psychology

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The terms genetics and biology are__________

a. not the same thing b. interchangeable c. equally as broad d. not related at all

Psychology

Which of the following best describes the person with paranoid schizophrenia?

a. Jake, who shows bizarre behavior, delusions, and disordered speech but has normal emotions. b. Lincoln, whose schizophrenia involves a chronic pattern of wild excitement followed by muteness and immobility. c. Constance, whose speech is incoherent and filled with invented words but whose emotions are inconsistent and inappropriate for the situation. d. Pauline, who is convinced that her husband is poisoning her food and can hear voices (that others cannot hear) calling her a liar and a thief.

Psychology