Infarction is tissue death (necrosis) due to inadequate blood supply to the affected area. It may be caused by artery blockages, rupture, mechanical compression, or vasoconstriction. [1] . The …

Infarction occurs when a part of the body, usually an organ or tissue, doesn't receive enough blood supply, leading to damage or death of that area. This lack of blood flow deprives the …

infarction, death of tissue resulting from a failure of blood supply, commonly due to obstruction of a blood vessel by a blood clot or narrowing of the blood-vessel channel. The dead tissue is …

Aug 19, 2025 · An infarct refers to an area of tissue death caused by a lack of blood supply. This deprivation, known as ischemia, prevents cells from receiving the oxygen and nutrients they …

infarct A volume of dead tissue lying within living tissue, the death being caused by local loss of blood supply. Infarcted tissue swells and becomes firm, and blood vessels around an infarct …

Aug 15, 2025 · An infarct refers to an area of tissue that has died due to a lack of blood supply. This process is medically known as ischemic necrosis. When blood flow is interrupted or …

A septal infarct is an area of dead tissue in the wall separating the two sides of your heart (septum). Reduced blood flow during a heart attack causes it.

Oct 16, 2024 · Myocardial infarction, or heart attack, occurs when death or damage occurs in the muscle tissue of the heart due to low blood supply. The heart muscle relies on oxygen to …

Dec 13, 2024 · In this video, we'll cover the basics of a stroke. What is it, who it happens to, the symptoms, diagnosis, and treatment. Whether you're looking for answers for yourself or …

A myocardial infarction occurs when an atherosclerotic plaque slowly builds up in the inner lining of a coronary artery and then suddenly ruptures, causing catastrophic thrombus formation, …