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 are the etiological factors of concrescence?






2. What happens during the bell stage?






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






4. What stage does anodontia occur?






5. What are the mature cells for alveolar bone?






6. What layer serves as protection for the enamel organ?






7. Passive eruption






8. What are the clinical ramifications of gemination?

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


9. What type of tissue is dentin - cementum - and alveolar bone?






10. What is the predominate process in the bell stage?






11. What are the etiological factors for dens in dente and gemination?






12. Where is the enamal organ originally derived from?






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






14. What does the cervical loop consist of?






15. What are the odontoblastic processes is contained in what?






16. In the cap stage the tooth bud does not grow - what happens?






17. What will the outer cells of the dental lamina differentiate into?






18. What is fusion?






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






20. What is the structure responsible for root development?






21. What is the function of the Hertwig's epithelial root sheath?






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






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






24. What is the predominate process of the cap stage?






25. What is anodontia?






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






27. What is the main process involved in initiation?






28. What is concrescence?






29. What is the main process involved in the bud stage?






30. What kind of cells occur in the inner enamel epithelium?






31. What are the development disturbances of the apposition and maturation stages?






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






33. The buds of the dental lamina - together with the surrounding ecto mesenchyme - will develop into what?






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






35. What is the cap in the cap stage?






36. What will the dental sac give rise to?






37. What are the formative cells for dentin?






38. What are the formative cells for alveolar bone?






39. What is an enamel pearl?






40. What hard tissue is can not have tissue formation after eruption?






41. What happens during the cap stage?






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






43. What will the dental papilla eventually form?






44. Active eruption






45. Where is the dental papilla originally derived from?






46. What are the clinical ramifications of enamel dysplasia?






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






48. What processes are involved with the apposition stage?






49. What are the processes involved in the cap stage?






50. After the enamel apposition ceases the crown area of each primary or permanent tooth what happens?







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