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Which coronary artery is most likely occluded in the coronary circulation?
Which coronary artery is most likely occluded
Which coronary artery supplies the SA node and AV node most of the time?
The right coronary artery
What is the mechanism of death in most individuals with coronary artery disease?
Arrhythmia
What is the most common non-communicable disease in the world?
Coronary artery disease.
Where is it most likely for the coronary artery to block and what would be the effect?
along the walls
Which blood vessel supplies blood to the heart muscle?
The myocardium (muscle) that makes up the heart has its own blood supply called the coronary circulation. The coronary circulation comprises two main arteries; the left coronary artery and the right coronary artery. They branch off from the aorta (the biggest artery in the body!) really early on. The left coronary artery branches (into left marginal artery) to supply the left atrium and ventricle (chambers). The right coronary artery branches (into circumflex and left anterior descending) to supply the right atrium and ventricle and a bit of the left ventricle. Extra for experts: the way the coronary circulation is made up can change (just like people can be short or tall) because of genetic variability. So most people (about 70% off the top of my head) are "right dominant," because their right coronary artery branches to form the posterior interventricular artery. Some people are "left dominant" because their left coronary artery branches to form the posterior interventricular artery. So just remember Aorta --> left coronary artery --> left marginal --> right coronary artery --> circumflex + left anterior descending + the posterior interventricular artery from either left or right coronary artery Hope this helps :)
What coronary artery most supplies to left ventricle?
The blood vessel which provides blood to most of the left ventricle is the Left Anterior Descending artery, a branch of the Left Main Coronary Artery. The Circumflex artery, also a branch of the Left Main, also supplies blood to the posterior left ventricle.
What is the most prominent sign of coronary artery disease?
narrowing or blockage (stenosis) in the coronary arteries, with narrowing greater than 50% considered significant
Can a clot in the coronary artery cause a myocardial infarction?
Yes, a clot in the coronary artery can cause a myocardial infarction or a heart attack. Most heart attacks are caused by blood clots that come loose from the walls of the arteries.
What is a person with a blocked coronary artery most likely to suffer from?
Obviously coronary heart disease! A blocked coronary artery reduces blood flow & thus Oxygen to the heart which in turn causes Angina when a person will experience pain & breatlessness. Without treatment a blockage can cause a heart attack.
What is the most accurate classification of the common forms of coronary artery disease and hypertension?
sequential genetic disorder
How many coronary arteries does the human heart have?
some times , after angiography the doctors says,this patient have two clogged arteries or three clogged arteries.My question,total how many arteries in normal human heart.and how many clogged arteries will lead the patient to death?
