Morphological Stages and Histophysiological Changes in Tooth Germ Development
9 Questions
3 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which layer of cells underlines the ectoderm in the primitive oral cavity?

  • Mesoderm
  • Ectomesenchyme (correct)
  • Endoderm
  • Neural crest cells

    • What type of cells make up the ectoderm in the primitive oral cavity?

  • Columnar cells
  • Squamous cells
  • Flat cells
  • Basal cuboidal cells (correct)

    • What do the morphological stages of tooth development refer to?

  • Changes in the morphology of the developing tooth germ (correct)
  • Changes in the size of the developing tooth germ
  • Changes in the shape of the developing tooth germ
  • Changes in the function of the developing tooth germ

    • What do the histophysiological stages of tooth development refer to?

    <p>Changes in the function of the developing tooth germ</p> Signup and view all the answers

    During tooth development, at what stage does the condensation of ectomesenchyme occur?

    <p>At about 35 days of development</p> Signup and view all the answers

    What is the primary epithelial band?

    <p>A continuous band of thickened epithelium around the mouth</p> Signup and view all the answers

    How many maxillary odontogenic epithelial islands form during tooth development?

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

    What leads to the formation of the primary epithelial band?

    <p>Lateral proliferation of the cells of the islands</p> Signup and view all the answers

    What do the primary epithelial bands correspond to in the future dental arches?

    <p>Upper and lower jaws</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser