coronary arteries
The coronary arteries
the coronary arteries
coronary arteries
The myocardium receives blood from the coronary arteries.
The coronary arteries supply blood to the myocardium (heart muscle).
Myocardium is a type of muscle tissue. The reason why the myocardium receives its blood from coronary arteries and not from the cardiac chambers is because the blood from the cardiac chambers does not contain oxygen and nutrients.
angina pectoris
marginal branch posterior interventricular branch circumflex branch left coronary artery
Oxygenated blood is brought to the myocardium by coronary arteries. These arteries are located all around he surface of the heart.
Aorta
Coronary arteries
the coronary arteries