a completely clogged coronary artery is one the things that causes heart attacks (myocardial infarctions)
heart attack
A coronary is an artery that surrounds the heart. A good sentence would be, the doctor discovered her coronary was clogged.
You would die
You will need coronary artery bypass surgery if you suffer from coronary artery disease. The procedure works by relieve angina and by grafting arteries and veins to the coronary arteries.
Main reason is genetic and bad life style, final result in arterioles is Calcification along with other minerals and waste materials of the metabolism; (hardening or loosing the elasticity and clogging) of the coroner (heart) arteriole's' (The blood vessels that supply blood for heart it self) especially inner walls.
I think that you are talking about Coronary artery that supplies oxygenated blood to the walls of the heart.If it is blocked by the fat content there would be no supply of oxygenated blood and hence we experience heart strokes.
The thoracic cavity is used in order to perform CABG (coronary artery bypass graft) surgery.
along the walls
Right femoral artery, right external iliac artery, right common iliac artery, abdominal aorta, thoracic aorta, descending aorta, aortic arch, ascending aorta, right coronary artery.
the pulmonary artery
No, because the coronary arteries are in the heart, not the neck. Did you mean carrotid artery? ---- If a person did have a lacerated coronary artery, which, by the way, is located in the heart, they would be close to death depending on the timing. Of course you would try to resuscitate that person, but in that case, with a heart that has stopped beating, the chance of surviving would be very slim. ~Blood Red Vampress
If 23 mice had heart attacks or coronary artery disease in the experimental group it can only mean one thing. That is that the variable they were subjected to increased their risk for these maladies.
The right coronary artery would more likely cause sudden death. The RCA supplies all of the right ventricle and more than a quarter of the left ventricle; therefore, blood clotting in the RCA would affect more than half of the heart.