Chapter 2: Microscopic Anatomy of the Periodontium Quiz
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Questions and Answers

What is the mesh-like substance consisting of interwoven protein fibers that surround most cells and provide a framework?

  • Extracellular Matrix (correct)
  • Basal Lamina
  • Epithelium
  • Endothelium
  • In which type of tissue is the extracellular matrix more plentiful between cells?

  • Epithelial tissue
  • Muscle tissue
  • Nerve tissue
  • Connective tissue (correct)
  • True or False: Keratinized tissue is very flexible.

  • Cannot be determined
  • Depends on the location
  • True
  • False (correct)
  • True or False: The heaviest keratinized epithelium of the body is found on the palms of hands and soles of feet.

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

    Where are non-keratinized tissues found in the oral cavity?

    <p>Lining of cheeks and floor of mouth</p> Signup and view all the answers

    What is the function of tissue in an organism?

    <p>To perform a similar function within an organism</p> Signup and view all the answers

    In the context of the dental implant placement procedure, which type of bone will most likely be penetrated by the drill?

    <p>Spongy bone</p> Signup and view all the answers

    What is the typical composition of tissues and organs in the human body?

    <p>Composed of several different types of cells and extracellular elements</p> Signup and view all the answers

    What is the microscopic anatomy of the gingiva?

    <p>Keratinized stratified squamous epithelium overlying dense irregular connective tissue</p> Signup and view all the answers

    What is the histology of root cementum?

    <p>Lacks blood vessels and nerves</p> Signup and view all the answers

    What type of bone will most probably be penetrated by the drill during dental implant placement for a lost maxillary lateral incisor tooth?

    <p>Cortical bone and cancellous bone</p> Signup and view all the answers

    Where are non-keratinized tissues commonly found in the oral cavity?

    <p>Buccal mucosa and alveolar mucosa</p> Signup and view all the answers

    What is the mesh-like substance consisting of interwoven protein fibers that surround most cells and provide a framework called?

    <p>Extracellular matrix</p> Signup and view all the answers

    In which type of tissue is the extracellular matrix more plentiful between cells?

    <p>Connective tissue</p> Signup and view all the answers

    What is the typical composition of tissues and organs in the human body?

    <p>Epithelial tissue and connective tissue</p> Signup and view all the answers

    What is the main function of the extracellular matrix in tissues?

    <p>To create a framework where cells can interact with each other</p> Signup and view all the answers

    Which of the following types of tissue is characterized by the presence of a thin mat called basal lamina?

    <p>Epithelial tissue</p> Signup and view all the answers

    What is the process by which epithelial cells on a surface become stronger and waterproof?

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

    Which of the following body parts is NOT composed of heavily keratinized epithelium?

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

    Where are non-keratinized tissues commonly found in the oral cavity?

    <p>On the gingiva</p> Signup and view all the answers

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