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courtney4264 courtney4264
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6 years ago
he limbic system affects all of the following except:a.
   sexual behavior.
  b. motivation.
  c. evaluating rewards.
  d. the sleep-wake cycle.
  e. fighting behavior.

Question 2

Which statement concerning REM sleep is true?
  a. During the REM stage, delta waves are emitted.
  b. Most people spend almost all of their sleep time in the REM stage.
  c. The preoptic area of the hypothalamus stimulates REM sleep.
  d. During REM sleep, blood flow to the entire brain decreases.
  e. REM sleep is absolutely necessary, as a lack of this stage causes anxiety and irritability.
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Jfiscella88Jfiscella88
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6 years ago
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courtney4264 Author
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#2
6 years ago
Excellent answers
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#3
6 years ago
Thank you
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