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Previous Topic | Next Topic  REM in Alzheimers and Parkinsons 




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Author4 Posts
  #1

Ach is responsible for REM sleep.

Since Parkinsons have more Ach, do they get more REM sleep?
Since Alzheimers have less Ach, do they get less REM sleep?




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Our greatest glory is not in never falling, but in rising every time we fall.

  #2

i dnt think so,, because they re different areas of the brain, parkinsinsons in the striatum the ach incrweases, but rem sleep in the ras...correct me anyone???if u think i am not right

  #3

The pons is responsible for REM.

In Alz, the Ach is decreased in Nucleus of Meynert.

Correct me if i'm wrong.


___________________
Our greatest glory is not in never falling, but in rising every time we fall.

  #4

Ach is decrease in the cortex and hippocampus, remember is place of short term memory. It is reduction of neurons in the N. basalis of Meynert.










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