Dental Anatomy: Form and Function of Teeth
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Questions and Answers

Which tooth in the permanent dentition is the smallest and has a fan-shaped crown appearance?

  • Mandibular lateral incisor
  • Upper central incisor
  • Mandibular central incisor (correct)
  • Upper lateral incisor

    • Which tooth has an incisal edge that is straight and perpendicular to the long axis of the tooth?

  • Mandibular central incisor (correct)
  • Upper central incisor
  • Mandibular lateral incisor
  • Upper lateral incisor

    • Which tooth has a disto-incisal angle that is sharp and a mesio-incisal angle that is sharp?

  • Upper lateral incisor
  • Upper central incisor
  • Mandibular central incisor (correct)
  • Mandibular lateral incisor

    • In which tooth is the root apex curved distally in the apical third?

    <p>Mandibular lateral incisor</p> Signup and view all the answers

    Which tooth has poorly developed elevations (cingulum, marginal ridges, and incisal ridge) compared to other teeth?

    <p>Mandibular lateral incisor</p> Signup and view all the answers

    What is the main intended learning outcome related to tooth identification systems?

    <p>Knowledge of dental terminology for career use</p> Signup and view all the answers

    According to the lecture outlines, which tooth exhibits the characteristic of having worn-off mamelons soon after eruption?

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

    What is the key feature differentiating mandibular incisors from maxillary incisors as per the lecture outlines?

    <p>Inclined lingually incisal ridges</p> Signup and view all the answers

    Which learning outcome focuses on estimating the age of a person or specimen based on tooth chronology and mandible anatomy?

    <p>Estimating the age of a person or specimen</p> Signup and view all the answers

    Which tooth exhibits compensatory curves according to the lecture outlines?

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

    Which tooth in the permanent dentition has a root apex curved distally in the apical third?

    <p>Mandibular lateral incisor</p> Signup and view all the answers

    Which tooth exhibits poorly developed elevations (cingulum, marginal ridges, and incisal ridge) compared to other teeth?

    <p>Mandibular lateral incisor</p> Signup and view all the answers

    Which tooth has an incisal edge that is straight and slopes downward in a distal direction?

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

    In which tooth are the mesio-incisal angle and disto-incisal angle both sharp?

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

    Which tooth has the smallest uneven side cervically and a crown with a fan-shaped appearance?

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

    What is the main intended learning outcome related to tooth identification systems?

    <p>Knowledge of the dental terminology and tooth identification systems that they will use throughout their career</p> Signup and view all the answers

    In which tooth is the root apex curved distally in the apical third?

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

    According to the lecture outlines, which tooth exhibits compensatory curves?

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

    Which tooth in the permanent dentition is the smallest and has a fan-shaped crown appearance?

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

    Which learning outcome focuses on estimating the age of a person or specimen based on tooth chronology and mandible anatomy?

    <p>Estimate the age of a person or a specimen according to the chronology of teeth and the anatomy of the mandible</p> Signup and view all the answers

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