Lower extremity muscle function and innervation 2

Topic: Pharmacology

Created on Monday, September 18 2006 by

Last modified on Monday, September 18 2006.

 
        A) Adductors
 
        B) Ilipsoas
 
        C) Quadriceps
 
        D) Extensor hallucis longus
 
        E) Tibialis anterior
 

 

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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) adductors

This answer is incorrect.

The L1 and L2 spinal segments are the segments which most strongly innervate the ilipsoas.  (See References)

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B) ilipsoas

This answer is correct.

The ilipsoas muscle is most strongly innervated by the L1 and L2 spinal segments.  (See References)

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C) quadriceps

This answer is incorrect.

The L1 and L2 spinal segments are the segments which most strongly innervate the ilipsoas.  (See References)

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D) extensor hallucis longus

This answer is incorrect.

The L1 and L2 spinal segments are the segments which most strongly innervate the ilipsoas.  (See References)

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E) tibialis anterior

This answer is incorrect.

The L1 and L2 spinal segments are the segments which most strongly innervate the ilipsoas.  (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 2
Question ID: 69182
Question written by . (C) FrontalCortex.com 2006-2009, all rights reserved. Created: 09/18/2006
Modified: 09/18/2006
Estimated Permutations: 0