During cardiac catheterization, an artery indicated by the arrow in the picture was visualized after injecting the contrast material, What is the origin of this artery?

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Eductional Objective: The inferior epigastric artery is one of the branches of the external iliac artery supplying the lower abdomen. It forms the lateral border of the Hesselbach triangle.

During Cardiac Catheterization, an Artery Indicated by the Arrow in the Picture