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Dillon MCQ 18

Topic: Anatomy

Created on Saturday, November 26 2022 by dillon

Last modified on Saturday, November 26 2022.

Which structure of the basal ganglia is heavily implicated in Parkinson’s disease?

 
        A) The cerebellum
 
        B) Substantia nigra
 
        C) LGN
 
        D) Caudate nucleus
 

 


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This question was created on November 26, 2022 by dillon.
This question was last modified on November 26, 2022.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ANSWERS AND EXPLANATIONS




A) The cerebellum

This answer is incorrect.


The cerebellum in not thought of as the main cause of Parkinson's  (See References)

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B) substantia nigra

This answer is correct.


Neurons of the substantia nigra produce dopamine, destruction of the neurons are implicated in Parkinson’s disease   (See References)

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C) LGN

This answer is incorrect.


This would likely cause visual problems, not movement disorders  (See References)

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D) Caudate nucleus

This answer is incorrect.


The caudate is not implicated in Parkinson's  (See References)

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References:

1.
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anatomy
Dillon MCQ 18
Question ID: 112622054
Question written by dillon. (C) FrontalCortex.com 2006-2009, all rights reserved. Created: 11/26/2022
Modified: 11/26/2022
Estimated Permutations: 24

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