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 resulting …

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 tissue of oxygen …

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 widen. Plasma …

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 someone …

Another type of stroke that occurs in the small blood vessels in the brain is called a lacunar infarct. The word lacunar comes from the Latin word meaning "hole" or "cavity." Lacunar infarctions are often …

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 function. In a healthy...

Aug 10, 2025 · Infarction refers to the death of tissue due to a lack of blood supply. It is a more severe condition than ischemia, as it signifies the irreversible damage that occurs when an organ or tissue …

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 severely …

Oct 5, 2025 · The meaning of INFARCT is an area of necrosis in a tissue or organ resulting from obstruction of the local circulation by a thrombus or embolus.

Feb 15, 2024 · When a heart attack happens, blood flow to a part of your heart stops or is far below normal, which causes injury or death to that part of your heart muscle. When a part of your heart …