Disturbances in Cell Metabolism
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Questions and Answers

What is the most common disturbance in cell metabolism?

  • Cloudy swelling (correct)
  • Reduced oxidative phosphorylation
  • Intracellular accumulation
  • Depletion of ATP

    • Which etiology is associated with cloudy swelling?

  • Metabolic diseases (diabetes mellitus and acetonemia)
  • Organic and inorganic poisons
  • Fever or overheating
  • Bacterial toxins (correct)

    • Where is cloudy swelling best observed?

  • Lung cells
  • Brain cells
  • Cells of the liver and kidney (convoluted tubules) (correct)
  • Skeletal and cardiac muscle cells

    • What is the macroscopic appearance of an organ affected by cloudy swelling?

    <p>Slightly enlarged, with slightly rounded edges and increased weight</p> Signup and view all the answers

    What is the microscopic appearance of cells affected by cloudy swelling?

    <p>Swollen with rounded edges</p> Signup and view all the answers

    What is the consequence of reduced oxidative phosphorylation in cloudy swelling?

    <p>Depletion of ATP</p> Signup and view all the answers

    Which organ is NOT commonly affected by cloudy swelling?

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

    What effect does bacterial toxins have on the occurrence of cloudy swelling?

    <p>Reduces oxidative phosphorylation</p> Signup and view all the answers

    How does the macroscopic appearance of an affected organ change in cloudy swelling?

    <p>It loses its original intense color and appears anemic</p> Signup and view all the answers

    What happens to the cellular edges in the microscopic appearance of cells affected by cloudy swelling?

    <p>They become rounded</p> Signup and view all the answers

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