Chronic Inflammation and Repair Quiz
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Questions and Answers

What is the definition of chronic inflammation?

  • Inflammation caused by specific pathogens
  • Inflammation of short duration
  • Inflammation of prolonged duration (correct)
  • Inflammation caused by foreign bodies

In what ways can chronic inflammation arise?

  • Only on top of acute inflammation
  • Both de novo and on top of acute inflammation (correct)
  • Only from allergic reactions
  • Only de novo, chronic from the start

What is the main reactive cell in a granuloma?

  • Neutrophils
  • Lymphocytes
  • Eosinophils
  • Activated macrophage (correct)

Which type of granuloma is an example of infective granuloma?

<p>Bacterial granuloma (C)</p> Signup and view all the answers

What is the distinct pattern of chronic inflammation in which the chief reactive cell is activated macrophage forming nodular collection called?

<p>Granuloma (B)</p> Signup and view all the answers

What kind of inflammation can't have its cause identified from the inflammatory reaction?

<p>Chronic non-specific inflammation (A)</p> Signup and view all the answers

Which type of repair involves the replacement of damaged tissue by healthy new tissue?

<p>Repair by regeneration (A)</p> Signup and view all the answers

What is the best example of healing by regeneration in humans, according to the text?

<p>Liver (C)</p> Signup and view all the answers

Which factor delays wound healing and leads to more granulation tissue and scarring?

<p>Infection (D)</p> Signup and view all the answers

How does healing by organization involve replacement of solid non-living material?

<p>With fibrous tissue (A)</p> Signup and view all the answers

What type of wound healing occurs when wound edges cannot be apposed?

<p>Secondary intention (D)</p> Signup and view all the answers

Which cells continuously divide throughout life to replace damaged cells?

<p>Labile cells (A)</p> Signup and view all the answers

Which factor leads to poor wound healing, especially due to its involvement in collagen synthesis?

<p>Vitamin C deficiency (B)</p> Signup and view all the answers

Which type of wound healing occurs with a clean wound, well-apposed edges, and minimal clot formation?

<p>Primary intention (C)</p> Signup and view all the answers

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