Dental Anatomy Morphogenic Stage Quiz
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Questions and Answers

What is the primary role of the pulp anlage?

  • Interacting with the oral epithelial cells to lead to differentiation of the dental lamina and enamel organ formation (correct)
  • Producing enamel and dentin
  • Forming reparative dentin in reaction to trauma
  • Interacting with the mesenchymal cells to determine the shape of the DE junction
  • During which stage do the ameloblasts interact with the adjacent mesenchymal cells to determine the shape of the DE junction and the crown?

  • Tertiary dentin stage
  • Formative stage
  • Morphogenic stage (correct)
  • Reparative dentin stage
  • What is the function of tertiary dentin?

  • Formation of dentin that surrounds and protects the pulp
  • Nourishing the dentin through odontoblasts and their processes
  • Localized formation of dentin in reaction to trauma such as caries or restorative procedures (correct)
  • Interaction with the oral epithelial cells
  • What do the pulpal odontoblasts develop?

    <p>The organic matrix for enamel production</p> Signup and view all the answers

    What is the nutritive function of the pulp?

    <p>Nourishing the dentin through odontoblasts and their processes</p> Signup and view all the answers

    When does the formation of tertiary dentin typically occur?

    <p>In reaction to trauma such as caries or restorative procedures</p> Signup and view all the answers

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