Test your basic knowledge |

Dentistry Tooth Development And Eruption

Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. What processes are involved with the apposition stage?






2. What are the etiological factors for supernumerary teeth?






3. What kind of cells occur in the outer enamel epithelium in the bell stage?






4. What stage does the dental tissues subsequently fully mineralize






5. What causes the induction of the preameloblasts to differentiate into ameloblasts?






6. The remaining ectomesenchyme surrounding the outside of the enamel organ condenses into what?






7. Where is the enamel matrix secreted from by the ameloblasts?

Warning: Invalid argument supplied for foreach() in /var/www/html/basicversity.com/show_quiz.php on line 183


8. What is the cementum matrix called?






9. When the undifferentiated cells of the dental sac come into contact with the root dentin they differentiate into what?






10. What happens during the maturation stage?






11. Where is the dental papilla originally derived from?






12. What do the odontoblasts do?






13. What happens during the bud stage?






14. Where does the primordium of the permanent dentition develop?






15. What are entrapped cementoblasts called?






16. What is the process involved in the maturation stage?






17. What are the cell layers found in the enamel organ in the bell stage?






18. What happens to the thickened non tooth producing portions of the dental lamina eventually?






19. The stellate reticulum is located inner or outer?






20. What is the time span for the bell stage?






21. What is enamel dysplasia?






22. What are the incremental lines for enamel?






23. What stage does anodontia occur?






24. What wll the inner enamel epithelium differentiate into?






25. The preameloblasts induce dental papilla cells to differentiate into what?






26. Tooth development






27. What are the formative cells for dentin?






28. How many types of cells are found in the enamel organ in the bell stage?






29. What cell bodies are involved in the eruption and mineralization process but will be lost after eruption?






30. When does the tooth bud become a tooth germ?






31. What else undergoes proliferation in the bud stage besides the dental lamina?






32. What is fusion?






33. The stratum intermediate is located inner or outer?






34. What happens when the reduced enamel epithelium is created?






35. What is the site for the future dentioenamel junction?






36. When root formation is completed the portion of the basement membrane disintegrates its cells may become what?






37. The oral epithelium is induced by the ectomesenchyme to produce what?






38. What is matrix?






39. What are the formative cells for cementum?






40. What are the clinical ramifications of micro/macrodontia?






41. Where is the enamal organ originally derived from?






42. What hard tissue has vascularity?






43. What are the mature cells for cementum?






44. What is the embryological background for dentin - cementum and alveolar bone?






45. What is microdontia?






46. What are the mature cells for alveolar bone?






47. What are the clinical ramifications of enamel pearl?






48. What are the etiological factors of concrescence?






49. What happens during initiation?






50. What are the clinical ramifications of anodontia?







Sorry!:) No result found.

Can you answer 50 questions in 15 minutes?


Let me suggest you:



Major Subjects



Tests & Exams


AP
CLEP
DSST
GRE
SAT
GMAT

Most popular tests