Cartilaginous Tissue Structure and Functions
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Questions and Answers

What is the main cells found in cartilaginous tissue?

  • Fibroblasts
  • Osteoblasts
  • Chondrocytes (correct)
  • Adipocytes
  • What type of fibers are present in the matrix of cartilaginous tissue?

  • Collagen type III
  • Collagen type I
  • Collagen type II (correct)
  • Elastic fibers
  • What surrounds almost all the cartilage in the body?

  • Blood vessels
  • Adipose tissue
  • Nerves
  • Perichondrium (correct)
  • How are the chondrification centers formed during embryonic development?

    <p>By retracting extensions of mesenchymal stem cells</p> Signup and view all the answers

    What is the ground substance of cartilaginous tissue mainly composed of?

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

    How are the cells in cartilaginous tissue nourished?

    <p>Diffusion through the matrix</p> Signup and view all the answers

    What are the groups of chondrocytes called when they form within the same lacuna?

    <p>Isogenic groups</p> Signup and view all the answers

    What is the process called when the mesenchymal cells surrounding the cartilage differentiate into fibroblasts and originate the connective tissue forming the perichondrium?

    <p>Apositional growth</p> Signup and view all the answers

    What type of cartilage has a composition similar to hyaline cartilage but also contains abundant elastic fibers in its matrix?

    <p>Hyaline cartilage</p> Signup and view all the answers

    Which type of cartilage is characterized by an intermediate structure between cartilage and dense connective tissue, with chondrocytes aligned in parallel rows?

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

    Which type of cartilage is the most abundant, flexible, semi-translucent, and precursor of long bones during embryonic development?

    <p>Hyaline cartilage</p> Signup and view all the answers

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