Cell Types Involved in Wound Healing
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Questions and Answers

Which cell type is involved in wound healing and contains abundant rough endoplasmic reticulum and a prominent nucleolus?

  • Macrophages
  • Fibrocytes (correct)
  • Mesenchymal cells
  • Adipocytes
  • Which cell type is specialized for the storage of triglycerides?

  • Macrophages
  • Adipocytes (correct)
  • Fibrocytes
  • Mesenchymal cells
  • Which cell type has a spindle-shaped morphology and fewer processes compared to active fibroblasts?

  • Mesenchymal cells
  • Macrophages
  • Fibrocytes (correct)
  • Adipocytes
  • Which cell type has an irregular or spindle shape with delicate branching cytoplasmic extensions, forming an interlacing network in the tissue?

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

    Which cell type is known as phagocytic, short-lived, and differentiates from precursor cells called monocytes?

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

    Which cell type is derived from mesenchyme and capable of differentiation into all types of supporting tissue cells?

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

    What is the main function of macrophages in the mononuclear phagocyte system?

    <p>Antigen processing and presentation</p> Signup and view all the answers

    Where are microglial cells primarily found in the body?

    <p>Central Nervous System</p> Signup and view all the answers

    Which cell type is responsible for localized digestion of bone matrix?

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

    What is the main function of dendritic cells in the mononuclear phagocyte system?

    <p>Antigen processing and presentation</p> Signup and view all the answers

    Where are multinuclear giant cells primarily located?

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

    Which term describes the clear area of connective tissue filled with amorphous transparent material?

    <p>Ground substance</p> Signup and view all the answers

    Which type of white blood cells migrate to connective tissue as a response during inflammation?

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

    Which glycosaminoglycan (GAG) is the most abundant, largest, and most ubiquitous in the human body?

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

    What type of cells produce massive quaternary structures by binding to hyaluronic acid?

    <p>Plasma Cells</p> Signup and view all the answers

    Which proteoglycan is heavily bound with chondroitin and keratan sulfate chains?

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

    What type of glycoproteins have multiple binding sites for cell surface integrins and other matrix macromolecules?

    <p>Mononuclear Phagocytes</p> Signup and view all the answers

    Which white blood cells are not normal components of connective tissue but migrate during tissue damage response?

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

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