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Author Question: The motor symptoms of Parkinson's disease A) result from neurodegeneration of the corpus ... (Read 18 times)

torybrooks

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on: Jun 22, 2018
The motor symptoms of Parkinson's disease
 
  A) result from neurodegeneration of the corpus callosum.
  B) result from the formation of MPTP from dopamine in synaptic vesicles.
  C) result from the intravenous abuse of amphetamine.
  D) can be treated using L-DOPA.
  E) can be treated using drugs that activate MAO in dopamine neurons.

Question 2

Describe the production, circulation, and reabsorption of cerebrospinal fluid (CSF).
 
  What will be an ideal response?


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chreslie

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

Answer: D
Rationale: The motor symptoms of Parkinson's disease can be treated using L-DOPA.

Answer to Question 2

Answer: CSF is produced within the choroid plexus that lines the ventricles. CSF flows from the lateral ventricles through the third ventricle and through the fourth ventricle. CSF is eventually reabsorbed into the blood.


torybrooks

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Reply 2 on: Jun 22, 2018
Excellent

rachel

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Reply 3 on: Yesterday
Wow, this really help

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