Dental Anatomy: Primary and Permanent Teeth
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Questions and Answers

Which tooth type begins calcification before birth?

  • Deciduous teeth (correct)
  • Premolars
  • Canines
  • Permanent molars

    • At what age do the first permanent molars begin calcification?

  • 4-6 months in utero
  • At birth (correct)
  • 2 years
  • 7-9 weeks in utero

    • What is the sequence of eruption for developing teeth?

  • D - E - C - B - A
  • A - B - D - C - E (correct)
  • C - A - E - D - B
  • B - A - C - D - E

    • At what age do all the deciduous teeth typically erupt?

    <p>2 years</p> Signup and view all the answers

    What is the term for the movement of a developing tooth from the bony crypt to appear in the oral cavity?

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

    Which type of tooth precedes the maxillary one of the same type in eruption?

    <p>Mandibular tooth</p> Signup and view all the answers

    Which type of tooth calcification begins before birth?

    <p>Deciduous teeth</p> Signup and view all the answers

    At what age do the first permanent molars begin calcification?

    <p>At birth</p> Signup and view all the answers

    Which tooth type precedes the maxillary one of the same type in eruption?

    <p>Mandibular tooth</p> Signup and view all the answers

    Which tooth type typically precedes the maxillary one of the same type in eruption?

    <p>Lower central incisor</p> Signup and view all the answers

    What is the sequence of eruption for developing teeth?

    <p>A - B - D - C - E</p> Signup and view all the answers

    What is the term for the movement of a developing tooth from the bony crypt to appear in the oral cavity?

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

    At what age do all the deciduous teeth typically erupt?

    <p>2 years</p> Signup and view all the answers

    Which tooth type begins calcification before birth?

    <p>Upper central incisor</p> Signup and view all the answers

    At what age do the first permanent molars begin calcification?

    <p>At birth</p> Signup and view all the answers

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