A dermatome is an area of skin

a. containing free nerve endings

b. that is covered by hair.
c. served by the dorsal roots of a spinal nerve.
d. served by the ventral roots a spinal nerve.


c

Psychology

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Donovan had a stroke last year, and doctors were unsure whether he would ever fully recover. Donovan did very little physical exercise to speed up his recovery, but the damaged cells in his nervous system still managed to regenerate and reestablish their network connections. Donovan's system has a naturally high level of ____.?

a. ?neural plasticity b. ?lateral dominance c. ?autoimmune functioning d. ?autonomic restructuring

Psychology

Signal-detection theory has been used to assess memory performance

Indicate whether the statement is true or false

Psychology

Brian is depressed. The arousal of his parasympathetic nervous system represents the ___________ component of the emotion while his thoughts of helplessness represent the ___________ component

a. behavioral; cognitive c. cognitive; physiological b. physiological; behavioral d. physiological; cognitive

Psychology

________ refers to the gradual decline in strength of a response to some stimulus that has become familiar

a) Habituation b) Sensitization c) Assimilation d) Accommodation

Psychology