Liquefactive Necrosis in Brain Tissue Quiz
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Questions and Answers

What is the primary mechanism behind liquefactive necrosis in the brain?

  • The presence of specialized immune cells that facilitate liquefaction
  • The presence of abundant lysosomal enzymes or specific hydrolases in CNS cells (correct)
  • The high water content in brain tissue facilitating liquefaction
  • The lack of structural proteins in brain cells, leading to rapid breakdown
  • In the context of an abscess, what is the viscous liquid material called?

  • Necrotic debris
  • Purulent exudate or pus (correct)
  • Liquefied tissue
  • Hydrolytic fluid
  • Which of the following is NOT a component of pus?

  • Dead leukocytes and macrophages
  • Intact living cells (correct)
  • Viscous liquid material
  • Liquefied necrotic cell debris
  • Which condition is characterized by liquefactive necrosis, aside from brain necrosis and abscess formation?

    <p>Acute pancreatitis</p> Signup and view all the answers

    What is the term used to describe a localized collection of pus?

    <p>Abscess</p> Signup and view all the answers

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