Skull Foramina 01

Topic: Anatomy

Created on Saturday, February 9 2008 by jdmiles

Last modified on Tuesday, September 26 2017.

 
        A) Condylar canal
 
        B) Foramen ovale
 
        C) Jugular foramen, pars nervosa
 
        D) Pterygomaxillary fissure
 
        E) Vestibular aqueduct
 

 

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This question was created on February 09, 2008 by jdmiles.
This question was last modified on September 26, 2017.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ANSWERS AND EXPLANATIONS

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A) condylar canal

This answer is incorrect.

Mandibular nerve (CN V-3) passes through the foramen ovale. It does not pass through the condylar canal.  (See References)

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B) foramen ovale

This answer is correct.

Mandibular nerve (CN V-3) passes through the foramen ovale.

  (See References)

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C) jugular foramen, pars nervosa

This answer is incorrect.

CN IX passes through the jugular foramen, pars nervosa, but CN V-3 does not.  (See References)

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D) pterygomaxillary fissure

This answer is incorrect.

Mandibular nerve (CN V-3) passes through the foramen ovale. It does not pass through the pterygomaxillary fissure.  (See References)

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E) vestibular aqueduct

This answer is incorrect.

Mandibular nerve (CN V-3) passes through the foramen ovale. It does not pass through the vestibular aqueduct.  (See References)

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References:

1. David L. Felten, Ralph F., Md. Jozefowicz, Frank H., Md. Netter, . Netter's Atlas of Human Neuroscience. ICON Learning Systems (ISBN:1929007167)	Advertising:
2. Robert I. Grossman, David M. Yousem. Neuroradiology: the requisites. Philadelphia, Pa. : Mosby, c2003. (ISBN:9780323005081)	Advertising:

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anatomy
Skull Foramina 01
Question ID: 02090801
Question written by J. Douglas Miles, (C) 2006-2009, all rights reserved.
Created: 02/09/2008
Modified: 09/26/2017
Estimated Permutations: 37758000