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Lower extremity muscle function and innervation 4

Topic: Pharmacology

Created on Monday, September 18 2006 by

Last modified on Monday, September 18 2006.




Which motion would be most affected by a lesion of the deep peroneal nerve?

 
        A) Hip extension
 
        B) Extension of the great toe
 
        C) Hip adduction
 
        D) Knee flexion
 
        E) Knee extension
 

 


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This question was created on September 18, 2006 by .
This question was last modified on September 18, 2006.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ANSWERS AND EXPLANATIONS




A) hip extension

This answer is incorrect.


The deep peroneal nerve is involved in generating extension of the great toe.  (See References)

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B) extension of the great toe

This answer is correct.


Extension of the great toe is primarily mediated by the deep peroneal nerve.  (See References)

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C) hip adduction

This answer is incorrect.


The deep peroneal nerve is involved in generating extension of the great toe.  (See References)

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D) knee flexion

This answer is incorrect.


The deep peroneal nerve is involved in generating extension of the great toe.  (See References)

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E) knee extension

This answer is incorrect.


The deep peroneal nerve is involved in generating extension of the great toe.  (See References)

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References:

1. Guarantors of Brain. (2000). Aids to the Examination of the Peripheral Nervous System, fourth edition. W.B. Saunders, Edinburgh.
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pharmacology
Lower extremity muscle function and innervation 4
Question ID: 69184
Question written by . (C) FrontalCortex.com 2006-2009, all rights reserved. Created: 09/18/2006
Modified: 09/18/2006
Estimated Permutations: 0

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