ischemia
The myocardium receives blood from the coronary arteries.
that part of the heart tissue dies
Irregular ridges and folds of the myocardium are called trabeculae carneae. These structures help to increase the surface area of the ventricles, allowing for more efficient contraction and pumping of blood.
Deficient blood supply means not enough blood; this happens if there is a problem with the circulation, which could be caused by a blood clot inside a blood vessle, or pressure on a vessle, or a severed blood vessle, or arteriosclerosis.
You have three layers in the heart. Outer layer is pericardium, middle layer is myocardium and inner layer is endocardium. Myocardium is composed mainly of cardiac muscles, connective tissue and blood vessels.
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.
It is ischemia.
the coronary arteries
coronary arteries
The myocardium receives blood from the coronary arteries.
dead or necrotic tissue.
that part of the heart tissue dies
The heart muscle that has its own supply of blood from vessels is called the myocardium. It receives its blood supply primarily through the coronary arteries, which branch off from the aorta. This blood supply is crucial for delivering oxygen and nutrients to the heart muscle, enabling it to function effectively.
Coronary artery bypass graft is the procedure done to provide the myocardium with a new source of blood supply when a coronary artery is occluded.
Coronary artery bypass graft is the procedure done to provide the myocardium with a new source of blood supply when a coronary artery is occluded.
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.
The coronary arteries supply blood to the myocardium (heart muscle).