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Author Question: The firing rates of noradrenergic cells within the locus coeruleus a. are suppressed by sleeping ... (Read 52 times)

khang

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on: Jun 22, 2018
The firing rates of noradrenergic cells within the locus coeruleus
 
  a. are suppressed by sleeping pills.
  b. decrease during sleep and increase at awakening.
  c. are unrelated to behavioral arousal.
  d. in turn alter EEG cortical arousal.
  e. are highest during REM sleep.

Question 2

Electrical stimulation of brain neurons that release ________ produces cortical arousal.
 
  a. glycine
  b. GABA
  c. serotonin
  d. acetylcholine
  e. adenosine


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josephsuarez

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Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: b. decrease during sleep and increase at awakening.

Answer to Question 2

Answer: d. acetylcholine


khang

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Reply 2 on: Jun 22, 2018
Gracias!

laurnthompson

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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