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diastole

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Diastole

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Q: What coronary arteries fill with blood to deliver to heart during what phase?
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What is the operation to get past blocked arteries of the heart and deliver blood?

coronary bypass


What blood vessel delivers blood to the muscles of the heart?

The coronary arteries deliver blood to the muscles of the heart.


What are the Coronary arteries and veins for?

the coronary arteries feed oxygenated blood to the heart muscle where as the coronary veins take the deoxygenated blood back the heart.


What is the main function of the blood vessels in the heart?

The function of the coronary arteries is to transport oxygenated blood to the heart--------not to other parts of the body !!The vessels that deliver oxygen-rich blood to the myocardium are known as coronary arteries.The coronary arteries that run on the surface of the heart are called epicardial coronary arteries. These arteries, when healthy, are capable of autoregulation to maintain coronary blood flow at levels appropriate to the needs of theheart muscle.The coronary arteries are classified as "end circulation", since they represent the only source of blood supply to the myocardium.


What blood vessels supply the myocardium?

marginal branch posterior interventricular branch circumflex branch left coronary artery


Which blood vessels supply blood to the heart muscle?

The heart muscle is supplied with oxygenated blood by the coronary arteries. Along with the oxygenated blood, the arteries also supplies the heart muscle with nutrient-filled blood.


What type of blood does the coronary artery deliver to the heart?

The coronary artery delivers oxygenated blood to the heart. The coronary arteries supply the heart muscle with oxygen and nutrients.


Where do coronary arteries in the interventricular groove get their blood from?

The coronary arteries get their blood directly from the aorta.


When do coronary arteries primarily receive blood flow?

during diastole


Which blood vessels supply the heart's muscular wall with blood?

coronary arteries


Do coronary arteries get their blood supply during systole or diastole?

Diastole. The origin of the coronary arteries are blocked by the semi-lunar leaflets of the aortic valve during systole.


What is an artery that supplies blood to the heart?

The coronary arteries supply blood to the myocardium (heart muscle).