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Fish MCQ 17

Topic: Anatomy

Created on Friday, July 27 1973 by fish

Last modified on Friday, July 27 1973.

Upper motor neurons of the corticobulbar tract terminate in:

 
        A) Spinal cord
 
        B) Primary motor cortex
 
        C) Face
 
        D) Brainstem
 
        E) Cerebellum
 

 


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This question was created on July 27, 1973 by fish.
This question was last modified on July 27, 1973.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ANSWERS AND EXPLANATIONS




A) Spinal cord

This answer is incorrect.


That would be the corticospinal tract  (See References)

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B) Primary motor cortex

This answer is incorrect.


This is where the neurons originate  (See References)

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C) Face

This answer is incorrect.


That would be the lower motor neurons, not the upper motor neurons  (See References)

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D) Brainstem

This answer is correct.


This is where UMN of the corticobulbar tract terminate  (See References)

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E) Cerebellum

This answer is incorrect.


UMN of the corticobulbar tract do not terminate in the cerebellum  (See References)

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References:

1. Vanderah, T. W., & Nolte, J. (2019). Chapter 12: Cranial Nerves and Their Nuclei. In Nolte's essentials of the human brain. essay, Elsevier.
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anatomy
Fish MCQ 17
Question ID: 112622125
Question written by fish. (C) FrontalCortex.com 2006-2009, all rights reserved. Created: 07/27/1973
Modified: 07/27/1973
Estimated Permutations: 120

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