Basophils: The Least Common Granulocyte
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Questions and Answers

Which of the following compounds do basophils produce to induce inflammation?

  • Histamine and serotonin (correct)
  • Immunoglobulin E and IgE receptors
  • Heparin and fibrinogen
  • Interleukin-6 and tumor necrosis factor
  • What is the most common type of granulocyte?

  • Monocytes
  • Neutrophils (correct)
  • Eosinophils
  • Basophils
  • Who discovered basophils in 1879?

  • Paul Ehrlich (correct)
  • Louis Pasteur
  • Robert Koch
  • Alexander Fleming
  • What type of tissue were mast cells once thought to be derived from?

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

    What feature makes basophils susceptible to staining by basic dyes?

    <p>Large cytoplasmic granules</p> Signup and view all the answers

    Study Notes

    Basophils and Inflammation

    • Basophils produce histamine to induce inflammation.

    Types of Granulocytes

    • The most common type of granulocyte is neutrophils.

    Discovery of Basophils

    • Paul Ehrlich discovered basophils in 1879.

    Origin of Mast Cells

    • Mast cells were once thought to be derived from connective tissue.

    Staining Characteristics of Basophils

    • The presence of acidic granules in basophils makes them susceptible to staining by basic dyes.

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    Description

    Learn about the role of basophils, the least common type of granulocyte. Discover their function in inflammatory reactions during immune response and their involvement in allergic diseases.

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