Skull Foramina 02

Topic: Anatomy

Created on Saturday, February 9 2008 by jdmiles

Last modified on Thursday, July 3 2025.

 
        A) CN V-3
 
        B) CN V-1
 
        C) Hypoglossal nerve
 
        D) CN IX
 
        E) Optic nerve
 

 

	= Go back to the top of the page.
	= Reload a different version of this question ().
	= Load a random question from the database.
	= Use this question as a template to create a totally NEW question.
	= Enter detailed rating for this question!
	= How users like you have rated this question.

This question was created on February 09, 2008 by jdmiles.
This question was last modified on July 03, 2025.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ANSWERS AND EXPLANATIONS

---

A) CN V-3

This answer is incorrect.

CN V-3 (mandibular nerve) passes through the foramen ovale, but not through the optic canal.  (See References)

Please log in if you want to rate questions.

 

 

 

 

 

 

 

 

 

---

B) CN V-1

This answer is incorrect.

CN V-1 (ophthalmic nerve) passes through the superior orbital fissure, but not through the optic canal.  (See References)

Please log in if you want to rate questions.

 

 

 

 

 

 

 

 

 

---

C) hypoglossal nerve

This answer is incorrect.

CN XII (hypoglossal nerve) passes through the hypoglossal canal, but not through the optic canal.  (See References)

Please log in if you want to rate questions.

 

 

 

 

 

 

 

 

 

---

D) CN IX

This answer is incorrect.

CN IX (glossopharyngeal nerve) passes through the jugular foramen, pars nervosa, but not through the optic canal.  (See References)

Please log in if you want to rate questions.

 

 

 

 

 

 

 

 

 

---

E) optic nerve

This answer is correct.

The optic canal contains CN II (optic nerve).

  (See References)

Please log in if you want to rate questions.

 

 

 

 

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:

Please log in if you want to rate questions.

 

FrontalCortex.com -- Neurology Review Questions -- Neurology Boards -- Board Review -- Residency Inservice Training Exam -- RITE Exam Review
anatomy
Skull Foramina 02
Question ID: 02090802
Question written by J. Douglas Miles, (C) 2006-2009, all rights reserved.
Created: 02/09/2008
Modified: 07/03/2025
Estimated Permutations: 1201200