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Introduction to Inflammation definitions

컨트롤 버튼이 '내비게이션' 모드로 변경되었습니다.
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  • Inflammation
    A coordinated set of events triggered by infection or tissue damage, marked by distinct physical changes and immune cell activity.
  • SHARP
    An acronym summarizing the five cardinal signs: swelling, heat, altered function, redness, and pain.
  • Swelling
    A cardinal sign resulting from fluid accumulation at the site of tissue injury or infection.
  • Heat
    A cardinal sign caused by increased blood flow to affected tissues during the inflammatory response.
  • Altered Function
    A cardinal sign where normal activity of the affected area is impaired due to inflammation.
  • Redness
    A cardinal sign resulting from dilation of blood vessels and increased blood flow to the inflamed area.
  • Pain
    A cardinal sign arising from chemical mediators and pressure on nerve endings at the site of inflammation.
  • Acute Inflammation
    A short-term immune response with rapid symptom onset, primarily involving neutrophils, resolving in days.
  • Chronic Inflammation
    A long-term immune response with slow symptom development, involving macrophages, giant cells, and T lymphocytes.
  • Neutrophils
    Immune cells rapidly recruited to sites of acute inflammation, acting as the first responders to infection or injury.
  • Macrophages
    Immune cells abundant in chronic inflammation, responsible for engulfing pathogens and cellular debris.
  • Giant Cells
    Large cells formed by the fusion of macrophages, commonly found in chronic inflammatory sites.
  • T Lymphocytes
    Adaptive immune cells present in chronic inflammation, contributing to the formation of granulomas.
  • Granuloma
    A structured cluster of immune cells that walls off microbes resistant to elimination during chronic inflammation.