marginal branch
posterior interventricular branch
circumflex branch
left coronary artery
The Coronary Artery takes oxygenated blood to the Myocardium
The Coronary Arteries nourish the myocardium.
the coronary artery deliver oxygenated blood to the hearth muscle
Coronary Arteries
Coronary
vena cava
The myocardium receives blood from the coronary arteries.
the coronary arteries
ischemia
Aorta
coronary arteries
Nitroglycerinmorphine
It is ischemia.
Coronary circulation is the circulation of blood in the blood vessels of the heart muscle (the myocardium). The vessels that deliver oxygen-rich blood to the myocardium are known as coronary arteries. The vessels that remove the deoxygenated blood from the heart muscle are known as coronary veins.
that part of the heart tissue dies
dead or necrotic tissue.
Deficient blood supply to the myocardium is: ischemia Ischemia is the medical terms for deficient blood supply to the myocardium. The suffix -emia denotes a blood condition; ischem/o means to hold back. With occlusion from atherosclerosis, the blood flow is restricted, resulting in deficient blood supply.
Every living tissue requires blood for it's survival, so does blood vessels, great vessels even have small vessels to supply themselves and they are called as "Vasa vasorum"