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Cerebrovascular Anatomy 04

Topic: Anatomy

Created on Saturday, October 13 2007 by jdmiles

Last modified on Sunday, October 6 2024.


In the gadolinium bolus MRA shown above, what is the structure indicated by the giant arrow?

 
        A) Tranverse sinus
 
        B) Brachiocephalic artery
 
        C) Left external carotid artery
 
        D) Left common carotid artery
 
        E) M1 segment of the left middle cerebral artery
 

 


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This question was created on October 13, 2007 by jdmiles.
This question was last modified on October 06, 2024.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ANSWERS AND EXPLANATIONS




A) tranverse sinus

This answer is incorrect.


The arrow in this gadolinium bolus MRA is pointing to the brachiocephalic artery (also called the innominate artery).  (See References)

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B) brachiocephalic artery

This answer is correct.


The arrow in this gadolinium bolus MRA is pointing to the brachiocephalic artery (also called the innominate artery).  (See References)

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C) left external carotid artery

This answer is incorrect.


The arrow in this gadolinium bolus MRA is pointing to the brachiocephalic artery (also called the innominate artery).  (See References)

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D) left common carotid artery

This answer is incorrect.


The arrow in this gadolinium bolus MRA is pointing to the brachiocephalic artery (also called the innominate artery).  (See References)

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E) M1 segment of the left middle cerebral artery

This answer is incorrect.


The arrow in this gadolinium bolus MRA is pointing to the brachiocephalic artery (also called the innominate artery).  (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: 10/06/2024
Estimated Permutations: 0

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