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The coronary veins drains the unoxygenated blood and empty it into the coronary sinus, which empties into the right atrium.

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Q: Drians unoxygenated blood from the myocardium?
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Related questions

Which vessel carries unoxygenated blood?

Veins


Trace the pathway of a drop of blood from the myocardium of the heart to the arm?

The myocardium does not have blood flow to the arm. The myocardium is the muscle of the heart and therefore only supplies blood to the heart.


What does myocardium receive it's blood supply directly from?

The myocardium receives blood from the coronary arteries.


Which coronary artery supplies blood to the inferior myocardium?

The Right Coronary Artery supplies blood to the inferior myocardium


What layer of the heart actually pumps blood?

The myocardium (middle layer) has the bulk of the muscle which pumps blood from the ventricles.


Where does blood enter the myocardium?

Oxygenated blood is brought to the myocardium by coronary arteries. These arteries are located all around he surface of the heart.


What type of blood does the body provide to the lungs via the heart?

Unoxygenated


Entrance valve that sees only unoxygenated blood?

Bicuspid valve


What structures supply the heart with blood?

Veins. Veins carry unoxygenated blood towards the heart.


Which provide blood to the myocardium?

Coronary arteries


Blood is supplied to the myocardium by means of the?

coronary


When the myocardium does not receive enough blood?

Infarction