Assertion: gangrene | /r/CreatedBy | lack of blood supply
Facets:
value: usually
type: TEMPORAL
Source sentences:
text: As nouns the difference between gangrene and necrosis is that gangrene is the necrosis or rotting of flesh, usually caused by lack of blood supply while necrosis is (pathology) the localized death of cells or tissues through injury, disease, or the interruption of blood supply.