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Doctor insights on: How Many Coronary Arteries Does A Person Have

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How many coronary arteries does a person have?

How many coronary arteries does a person have?

Lots: There are 4 major (right coronary artery, left main coronary artery that branches out in left anterior descending and left circumflex arteries) that all give a lot of smaller branches to vascularize the heart muscle. ...Read more

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Dr. Lynne Weixel
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Artery (Definition)

Arteries are a type of blood vessels. We can divide blood vessels into 2 categories. Arteries are high pressure vessels which deliver (red) oxygen + blood out into the body. Veins on the other hand or low pressure vessels which return (dark) oxygent - blood from the body ...Read more


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Would a person have coronary artery disease at a very young age?

Would a person have coronary artery disease at a very young age?

Yes: Not usually to the degree of heart attack , but some plaque in american troops identified in18 year olds. Some others with hyperlipemias, diabetes etc. ...Read more

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Can the person who went through coronary artery bypass surgery live a long life?

Can the person who went through coronary artery bypass surgery live a long life?

Yes: Yes certainly. Bypass surgery under the right circumstance is performed to improve quality of life and also longevity. How long one survives after bypass is of course dependent on the age, condition of the heart and overall health at the time of the surgery. ...Read more

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Can a person who went through coronary artery bypass surgery live a long and healthy life?

Absolutely!: If somebody is diagnosed with coronary heart disease before any damage is done to the heart muscle, we now have the tools to provide a totally normal life in many such patients. By restoring blood flow, and then aggressively preventing this process from coming back (diet, exercise, quitting smoking and aggressive medications), the outlook is often excellent. ...Read more

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Does every person with coronary stent implants die from coronary artery disease?

No: Atherosclerosis can occur in any arteries in the body. The most prevalent are cardiac, extremity, and cerebral. In addition, people die from their co- morbidities, such as lung problems, cancer, etc. If you have coronary atherosclerosis, you have a higher chance of dying from that, but not exclusively from that. ...Read more

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What are coronary arteries?

What are coronary arteries?

Arteries : Arteries provide oxygenated blood to the organ or part of the body the go. Coronaries provide blood to the heart. They originate from the ascending aorta right after its origin from the left ventricle. ...Read more

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How many main coronary arteries?

How many main coronary arteries?

1: When referring to the "main" coronary artery, that is usually refers to the left main (lm) coronary artery. This artery divides quickly into the left anterior and left cicumflex artery, both very important and large conduits supplying much of the heart muscle with blood. The right coronary artery usually has its own origin. In some people there is no lm and each artery has its origin off the aorta. ...Read more

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How do the coronary arteries work?

How do the coronary arteries work?

Carry blood: The coronary afteries are located just above the aortic valve. Blood flows through those arteries and suppies oxygen to the heart muscle. A number of factors can cause the arteries to dilate (become wider) so that the flow of blood can increase if needed such as when you exercise. ...Read more

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What are the main coronary arteries?

What are the main coronary arteries?

Coronary arteries: Here's an image of the right and left coronary arteries & their branches. ...Read more

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Dr. Oscar Novick
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Coronary Artery (Definition)

Coronary artery is the name given to the blood vessels that supply the myocardium. The word coronary was coined by the first anatomists that noticed that if you remove all muscle from the heart the remaining vessels resemble the shape of a corona or crown. ...Read more


Dr. Ira Katz
5 doctors shared insights

Cardiac (Definition)

Cardiac translates literally to "heart, " and any place the term is seen, such ...Read more