A Kind of injury or damage that results in the damage of premature death of all the near by cells in a tissue or an organ through autolysis is known as

Key Points

• Necrosis refers to the death of cells or tissue through processes such as autolysis or enzymatic digestion caused by injury, infection, or lack of blood supply.
• It is an unregulated and pathological process that often results in inflammation and damage to surrounding tissues.
• Necrosis can occur due to various factors like infection, toxins, trauma, or ischemia (restricted blood flow).
• Unlike apoptosis (programmed cell death), necrosis is uncontrolled and often leads to tissue and organ damage.

Additional Information

• Neurosis: Neurosis is a mental health condition involving chronic distress but not delusions or hallucinations. It is unrelated to cellular damage or tissue death.
• Apoptosis: Apoptosis is a programmed cell death process that occurs in a controlled and regulated manner, essential for normal development and removal of damaged cells.
• Cellular Senescence: Cellular senescence refers to a state where cells stop dividing and enter a state of permanent growth arrest, often as a response to stress or damage, but they do not die like in necrosis.
• Key Difference Between Necrosis and Apoptosis: While necrosis is unregulated and leads to inflammation, apoptosis is a tightly regulated process that does not affect neighboring cells.