Dental Anatomy Terminology Quiz
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Questions and Answers

What is the main location of cusps on the tooth?

  • Facial surface of anterior teeth
  • Cervical third of the facial surface of all teeth
  • Lingual surface of all teeth
  • Occlusal surface of posterior teeth and incisal portion of canines (correct)
  • What is the function of lingual ridge in canines?

  • Running cervico-incisally on the lingual surface
  • Terminating on the mesial and distal borders of the lingual surface
  • Dividing lingual fossa into 2 fossae (correct)
  • Forming incisal edge over time
  • Where is the oblique ridge located?

  • Mandibular molars
  • Anterior teeth
  • Maxillary molars (correct)
  • Posterior teeth
  • How many ridges does each cusp have?

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

    Where is the buccal ridge most prominent?

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

    What does the transverse ridge represent?

    <p>The union of two triangular ridges which cross the occlusal surface transversely (buccolingually)</p> Signup and view all the answers

    What is the primary growth center during crown development?

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

    Where are mamelons typically found?

    <p>In the incisal third of newly erupted incisors</p> Signup and view all the answers

    What represents the primary growth center for the development of each molar cusp?

    <p>One lobe</p> Signup and view all the answers

    Where is the cingulum located?

    <p>Cervical third of the lingual surface of anterior teeth</p> Signup and view all the answers

    What is a tubercle?

    <p>A small elevation produced by an extra formation of enamel</p> Signup and view all the answers

    What represents the primary growth center for the development of incisors and canines?

    <p>Four lobes: 3 labial, 1 lingual mamelon, Cingulum</p> Signup and view all the answers

    What is true about mamelons?

    <p>They wear down into a flat edge after normal use.</p> Signup and view all the answers

    How many cusps does the mandibular first molar have?

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

    Where is the tubercle of Carabelli commonly seen?

    <p>Palatal surface of maxillary incisors adjacent to the cingulum and upper first molar.</p> Signup and view all the answers

    What represents an enlargement on the cervical third of the lingual surface of anterior teeth?

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

    Which teeth have mamelons?

    <p>Permanent incisors</p> Signup and view all the answers

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