noun the death of most or all of the cells in an organ or tissue due to disease, injury, or failure of the blood supply
In medicine, necrosis refers to the death of cells or tissues due to injury, infection, or disease.
In anatomy, necrosis can be studied to understand the effects of cell death on specific organs or structures.
In pathology, necrosis is often observed in tissue samples and can help pathologists identify the underlying cause of a disease.
In toxicology, necrosis may be a result of exposure to harmful substances or chemicals.
In oncology, necrosis within a tumor may indicate a poor prognosis or response to treatment.
In cell biology, necrosis is a form of cell death that is distinct from apoptosis and can have different implications for the organism.
Necrosis is commonly used in the medical field to describe the death of cells or tissues due to injury, infection, or lack of blood supply.
Pathologists often encounter necrosis in tissue samples and use it as a diagnostic marker for various diseases and conditions.
Research scientists may study the mechanisms of necrosis to better understand cell death pathways and develop potential treatments for diseases.
Forensic scientists may encounter necrosis in post-mortem examinations to determine the cause of death and estimate the time of death.