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Cerebrovascular Anatomy 04

Topic: Anatomy

Created on Saturday, October 13 2007 by jdmiles

Last modified on Thursday, March 28 2024.


In the magnetic resonance venogram shown above, what is the structure indicated by the unnecessarily large arrow?

 
        A) Transverse sinus
 
        B) Right vertebral artery
 
        C) Left internal carotid artery
 
        D) Straight sinus
 
        E) Anterior cerebral artery
 

 


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This question was created on October 13, 2007 by jdmiles.
This question was last modified on March 28, 2024.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ANSWERS AND EXPLANATIONS




A) transverse sinus

This answer is incorrect.


The arrow in this magnetic resonance venogram is pointing to the straight sinus.  (See References)

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B) right vertebral artery

This answer is incorrect.


The arrow in this magnetic resonance venogram is pointing to the straight sinus.  (See References)

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C) left internal carotid artery

This answer is incorrect.


The arrow in this magnetic resonance venogram is pointing to the straight sinus.  (See References)

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D) straight sinus

This answer is correct.


The arrow in this magnetic resonance venogram is pointing to the straight sinus.  (See References)

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E) anterior cerebral artery

This answer is incorrect.


The arrow in this magnetic resonance venogram is pointing to the straight sinus.  (See References)

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References:

1. Sandhu, J.S., and Wakhloo, A.K. (2004). Neuroangiographic anatomy and common cerebrovascular diseases. In Bradley, W.G., Daroff, R.B., Fenichel, G.M., and Jankovic, J. (Eds.). Neurology in Clinical Practice, Fourth Edition. Butterworth Heinemann, Philadelphia, pp. 625-643 (ISBN:0750674695).Advertising:
2. Duane E. Haines; special contributions by John A. Lancon; illustrator, M. P. Schenk; photographer, G. W. Armstrong. Neuroanatomy: an atlas of structures, sections, and systems. Philadelphia : Lippincott Williams & Wilkins, c2004. (ISBN:0781746779)Advertising:
3. David L. Felten, Ralph F., Md. Jozefowicz, Frank H., Md. Netter, . Netter's Atlas of Human Neuroscience. ICON Learning Systems (ISBN:1929007167)Advertising:
4. Robert I. Grossman, David M. Yousem. Neuroradiology: the requisites. Philadelphia, Pa. : Mosby, c2003. (ISBN:032300508X)Advertising:
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anatomy
Cerebrovascular Anatomy 04
Question ID: 10130701
Question written by J. Douglas Miles, (C) 2006-2009, all rights reserved.
Created: 10/13/2007
Modified: 03/28/2024
Estimated Permutations: 0

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