7 doctors weighed in:
Where do the coronary arteries originate?
7 doctors weighed in

Dr. Liviu Klein
Internal Medicine - Cardiology
5 doctors agree
In brief: Aortic cusps
They originate in the left and right cusps (folds) of the aortic valve.

In brief: Aortic cusps
They originate in the left and right cusps (folds) of the aortic valve.
Dr. Liviu Klein
Dr. Liviu Klein
Thank
Dr. Mark Rasak
Internal Medicine - Cardiology
1 doctor agrees
In brief: The cusps aortic val
The coronary arteries arise from the cusps of the aortic valve .
The right coronary artery comes from the rt cusp and the left main from the the left cusp.The left main cor art then gives off the lad and lcx arteries. There are cases when the take off are diffrent and this is called an abberant take off and is congenital.

In brief: The cusps aortic val
The coronary arteries arise from the cusps of the aortic valve .
The right coronary artery comes from the rt cusp and the left main from the the left cusp.The left main cor art then gives off the lad and lcx arteries. There are cases when the take off are diffrent and this is called an abberant take off and is congenital.
Dr. Mark Rasak
Dr. Mark Rasak
Thank
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