• 1. A patient presents to your office with anterior crowding. Which of the 4 permanent teeth would be the last one to consider removing for orthodontic treatment?

  • Maxillary 1st premolar
  • Maxillary 2nd premolar
  • Maxillary lateral incisor
  • Maxillary canine

• 2. Which of the 4 lobes that coalesce to form permanent canines is the most pronounced?

  • Mesio-facial lobe
  • Mid-facial lobe
  • Disto-facial lobe
  • Lingual lobe

• 3. At what age do the permanent canines begin to calcify?

  • 3-4 months
  • 4-5 months
  • 6-8 months
  • 10-12 months

• 4. What is the reason why the permanent canines are the last teeth to consider removing for orthodontic treatment?

  • These teeth support the eminence of bone that creates facial morphology
  • Aesthetics
  • Phonetics
  • Arch Stability
  • All of the above

• 5. How many pulp horns do the permanent canines have?

  • 1
  • 2
  • 3
  • 4

• 6. Which of the following permanent teeth would you expect to have root/canal bifurcations?

  • Maxillary central incisor
  • Maxillary lateral incisor
  • Maxillary canine
  • Mandibular canine

• 7. Is the lingual ridge possessed by permanent canines a triangular ridge?

  • Yes
  • No

• 8. Which is the longer buccal cusp slope for permanent canine teeth?

  • Mesial
  • Distal
  • Equal

• 9. Where does the largest anterior embrasure occur?

  • Mesial of #6 and distal of #7
  • Mesial of #5 and distal of #6
  • Mesial of #22 and distal of #23
  • Mesial of #23 and distal of #24

• 10. From a proximal view, what shape do the permanent canines possess?

  • Square
  • Rhombus
  • Oval
  • Triangle/wedge

• 11. Which of the following teeth possess a distal height of contour located in the “middle of the middle third”?

  • #3
  • #6
  • #10
  • All of the above

• 12. Which of the following permanent teeth has the longest root?

  • Maxillary central incisor
  • Maxillary canine
  • Mandibular central incisor
  • Mandibular canine

In order to complete the quiz, please login or create a new account.