MICROANATOMY

Detailed explanation-1: -Necrosis is the death of body tissue. It occurs when too little blood flows to the tissue. This can be from injury, radiation, or chemicals. Necrosis cannot be reversed.

Detailed explanation-2: -Necrotic tissue is skin necrosis, in which many cells die in the same organ. It is considered to be a damaging health condition, as it can result in serious diseases like skin cancer.

Detailed explanation-3: -Necrosis (from Ancient Greek (nékrōsis) ‘death’) is a form of cell injury which results in the premature death of cells in living tissue by autolysis. Necrosis is caused by factors external to the cell or tissue, such as infection, or trauma which result in the unregulated digestion of cell components.