Coronary arteries provide blood on your coronary heart muscle. Peripheral arteries carry blood to other tissues and organs. Both of those can have deposits of Extra fat, cholesterol, as well as other substances on their own inside of partitions known as plaque. This is what comes about with varicose veins. https://www.sgvascularctr.com/exploring-vascular-malformations-informative-guide-for-singaporeans/