absolutely! You can have an infarction with just one blocked artery
muscular arteries
coronary bypass
A heart attack
Arteries carry blood, oxygenated by the lungs, to the cells of the body. Since the heart is a large muscle, its cells need oxygen too. When one of the arteries supplying the heart with oxygenated blood is blocked ("occluded") the oxygen cannot reach the cells supplied by that artery.
Blocked arteries are called coronary arteries. Carotid artery disease is another named for blocked arteries. This should be determined by a doctor.
They are called left internal mammary arteries (LIMAs).
Why are coronary arteries so easily blocked by floating embolisms
coronary arteries
absolutely! You can have an infarction with just one blocked artery
infarct
Collaterals.
Ischemia. It occurs when the blood supply to a tissue is restricted or blocked, leading to a decrease in oxygen and nutrient delivery, which can result in tissue damage or cell death.
muscular arteries
It is possible that because you have blocked arteries in the heart that you may also have blocked arteries in your legs, restricting blood flow and causing pain in your legs. Vascular disease is often present throughout the body. Mention this pain to your doctor and have them check the pulses in your feet. You may also need an angiogram or ultrasound of your legs.
Cholesterol and bacteria form plaque on the inside wall (called tunica intima) of veins and arteries. This can make the systemic pressure rise, affecting blood pressure.
No. It is possible to have clots that block arteries. It is also possible to have a genetic predisposition such as very thin arteries that allows blockage to occur sooner.