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Author Question: Sometimes people find themselves unable to move their postural muscles immediately after awakening ... (Read 90 times)

PhilipSeeMore

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on: Jun 22, 2018
Sometimes people find themselves unable to move their postural muscles immediately after awakening Why?
 
  a. Blood pressure is too low.
  b. The motor nerves are inactive until body temperature reaches its normal level.
   c. An increase in light striking the eyes reflexively inhibits the motor neurons.
   d. Part of the brain is still asleep.

Question 2

REM sleep is characterized by which of the following?
 
  a. tension and activity of the postural muscles
   b. low and steady heart and breathing rates
  c. a high level of brain activity
  d. a highly synchronized EEG pattern


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kmb352

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

d

Answer to Question 2

c


PhilipSeeMore

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Reply 2 on: Jun 22, 2018
Great answer, keep it coming :)

FergA

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Reply 3 on: Yesterday
Excellent

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