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Skull Foramina 01

Topic: Anatomy

Created on Saturday, February 9 2008 by jdmiles

Last modified on Friday, July 18 2025.

CN V-3 passes through which one of the following foramina?

 
        A) Pterygopalatine canal
 
        B) Foramen spinosum
 
        C) Jugular foramen, pars nervosa
 
        D) Foramen ovale
 
        E) Pterygomaxillary fissure
 

 


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This question was created on February 09, 2008 by jdmiles.
This question was last modified on July 18, 2025.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ANSWERS AND EXPLANATIONS




A) pterygopalatine canal

This answer is incorrect.


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

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B) foramen spinosum

This answer is incorrect.


Mandibular nerve (CN V-3) passes through the foramen ovale. It does not pass through the foramen spinosum.  (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) foramen ovale

This answer is correct.


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

  (See References)

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E) 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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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: 07/18/2025
Estimated Permutations: 37758000

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