<unk>  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. The resulting lesion is referred to as an infarct (from the Latin infarctus, "stuffed into").
Infarction
Ischemia
Coronary occlusion
Organ perforation
Thrombosis
Anemic infarct
Limb infarction
Myocardial infarction