Lower extremity muscle function and innervation 4

Topic: Pharmacology

Created on Monday, September 18 2006 by

Last modified on Monday, September 18 2006.

 
        A) Ankle plantarflexion
 
        B) Hip adduction
 
        C) Hip extension
 
        D) Extension of the great toe
 
        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

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A) ankle plantarflexion

This answer is incorrect.

The sciatic nerve is involved in generating hip extension.  (See References)

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B) hip adduction

This answer is incorrect.

The sciatic nerve is involved in generating hip extension.  (See References)

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C) hip extension

This answer is correct.

Hip extension is primarily mediated by the sciatic nerve.  (See References)

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D) extension of the great toe

This answer is incorrect.

The sciatic nerve is involved in generating hip extension.  (See References)

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E) knee extension

This answer is incorrect.

The sciatic nerve is involved in generating hip extension.  (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