COAGULATIVE NECROSIS Meaning and
Definition
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Coagulative necrosis is a term used in pathology to describe a specific type of cell death characterized by the formation of a solid mass or clot within tissues. This type of necrosis typically occurs as a result of ischemia (lack of blood supply) or certain types of injury.
During coagulative necrosis, the affected tissue undergoes structural changes that lead to the preservation of its basic architecture. The cells lose their nuclei and cytoplasm becomes denser, resulting in a solid and firm appearance. This is in contrast to liquefactive necrosis, in which the tissue becomes liquefied.
The process of coagulative necrosis is believed to be initiated by a decline in energy production, which disrupts the integrity of the plasma membrane and cell organelles. This, in turn, triggers an inflammatory response and the release of enzymes that break down the cell components.
Coagulative necrosis commonly occurs in organs such as the heart, kidneys, and spleen. It is often associated with conditions such as myocardial infarction (heart attack), ischemic stroke, and renal infarction.
Identifying coagulative necrosis is important for diagnosing and understanding various diseases and injuries. It is typically observed through microscopic examination of tissue samples taken during an autopsy or surgical procedure. The identification of coagulative necrosis aids in determining the underlying cause and helps guide appropriate treatment approaches.
Common Misspellings for COAGULATIVE NECROSIS
- xoagulative necrosis
- voagulative necrosis
- foagulative necrosis
- doagulative necrosis
- ciagulative necrosis
- ckagulative necrosis
- clagulative necrosis
- cpagulative necrosis
- c0agulative necrosis
- c9agulative necrosis
- cozgulative necrosis
- cosgulative necrosis
- cowgulative necrosis
- coqgulative necrosis
- coafulative necrosis
- coavulative necrosis
- coabulative necrosis
- coahulative necrosis
- coayulative necrosis
- coatulative necrosis
Etymology of COAGULATIVE NECROSIS
The word "coagulative necrosis" has its etymology rooted in Latin and Greek.
- "Coagulative" comes from the Latin word "coagulatus", which means "to curdle" or "to coagulate". In medicine, it refers to the process of forming a solid mass or clot.
- "Necrosis" has its origin in the Greek word "nekros", meaning "dead body". In medicinal context, necrosis refers to the death of cells or tissues.
Therefore, "coagulative necrosis" describes a specific type of cell or tissue death characterized by the formation of a firm gel-like clot within the affected area.
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