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coronary artery dominance

dominance = source of posterior descending artery (PDA)

  • 70% RIGHT (right coronary artery)

  • 20% balanced
  • 10% left (left CIRCUMFLEX artery)

Charles E. Kahn, Jr., MD  -  2 February 1995
Last updated:  1 October 2013


 

Related CHORUS documents:
right coronary artery branches
coronary artery branches
left coronary artery branches
abdominal aortic aneurysm
aortic dissection: etiology
left atrial pressure

 

Copyright © 2013, Charles E. Kahn, Jr.