Tissue Repair and Regeneration Quiz
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Questions and Answers

What depends on the extent of necrosis and the presence of a connective tissue framework for regeneration of injured tissue?

  • The process of inflammation
  • The regenerative capacity of involved cells (correct)
  • The ability to divide
  • The number of surviving viable cells

    • Which process involves the replacement of lost parenchymal cells by surviving parenchymal cells of the same type?

  • Proliferation
  • Regeneration (correct)
  • Scar formation
  • Inflammation

    • Which type of cells are continuously dividing and regenerate actively throughout life to replace the destroyed cells?

  • Fibroblasts
  • Labile cells (correct)
  • Stable cells
  • Permanent cells

    • Which process involves the replacement of damaged tissue by connective tissue with scar formation?

    <p>Scar formation</p> Signup and view all the answers

    Which type of cells include fibroblasts, smooth muscles, osteocytes, and chondrocytes?

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

    Which type of cells have no capacity for mitotic division in postnatal life?

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

    Which component is involved in the process of repair with granulation tissue scaffolding?

    <p>All of the above</p> Signup and view all the answers

    What is the reason for repair by scar formation occurring?

    <p>All of the above</p> Signup and view all the answers

    How does wound strength change over time during healing?

    <p>Increases initially and then decreases gradually</p> Signup and view all the answers

    What are the differences between healing of skin wounds by first intention and second intention?

    <p>All of the above</p> Signup and view all the answers

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