Hemosiderin Storage Form of Iron
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Questions and Answers

What is the major storage form of iron in the body?

  • Ferritin
  • Hemoglobin
  • Prussian blue dye
  • Hemosiderin (correct)
  • What color does Hemosiderin pigment appear as?

  • Golden yellow-to-brown (correct)
  • Blue
  • Red
  • Green
  • What staining reaction with dye identifies Hemosiderin?

  • Green color
  • Yellow color
  • Red color
  • Blue color (correct)
  • In which medical condition would you expect to see Hemochromatosis?

    <p>Liver fibrosis</p> Signup and view all the answers

    When is hemosiderosis primarily observed?

    <p>Within tissue macrophages</p> Signup and view all the answers

    What does the Prussian blue reaction specifically indicate?

    <p>Presence of hemosiderin (iron)</p> Signup and view all the answers

    Which type of excess iron accumulation is associated with tissue damage, scarring, and organ dysfunction?

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

    What staining reaction with dye results in a blue color when identifying Hemosiderin?

    <p>Prussian blue dye</p> Signup and view all the answers

    In which type of iron accumulation is hemosiderin primarily found within tissue macrophages?

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

    What is the major storage form of iron represented by Hemosiderin pigment?

    <p>Ferritin micelles</p> Signup and view all the answers

    What color does the Prussian blue reaction specifically indicate in relation to Hemosiderin?

    <p>Blue color</p> Signup and view all the answers

    When there is a local or systemic excess of iron, what pigment accumulates in tissues?

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

    What is the staining reaction with Prussian blue specific for, when identifying Hemosiderin?

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

    In Hemochromatosis, where is the more extensive accumulation of hemosiderin primarily found?

    <p>Parenchymal cells</p> Signup and view all the answers

    What organ dysfunction can be caused by the extensive accumulation of hemosiderin in Hemochromatosis?

    <p>Liver fibrosis</p> Signup and view all the answers

    Which pigment represents aggregates of ferritin micelles within tissues?

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

    What is the common pathological outcome associated with Hemosiderin accumulation?

    <p>Organ dysfunction</p> Signup and view all the answers

    In which condition would hemosiderosis be primarily observed?

    <p>Sickle cell anemia</p> Signup and view all the answers

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