which condition is abnormal hardening of an artery
Atherosclerosis, or hardening of the arteries, is a condition in which plaque builds up inside the arteries.Plaque is made of cholesterol, fatty substances, cellular waste products, calcium and fibrin (a clotting material in the blood).Atherosclerosis is a type of arteriosclerosis.therosclerosis, or hardening of the arteries, is a condition in which plaque builds up inside the arteries.
This can cause a blood clot that can partially or totally block the flow of blood in the artery.  Atherosclerosis is the hardening and narrowing of the arteries. It is caused by the slow buildup of plaque on the inside of walls of the arteries.Neila Rockson.his is a morbid condition. The hardening of arteries within the brain is a form of arteriosclerosis, which in most cases is atherosclerosis. The buildup of hardened scar tissue within the brain can also be caused by the demyelinating autoimmune disease multiple sclerosis.