By: Hessa Habib

2. Fermentable carbohydrates are …………… that are easily metabolized by the bacteria present in our mouth to form acid compounds.

3. ……….. a type of complex carbohydrates are harmless because they are not digested in the mouth.

4. The plaque remains acid for some time, taking ……….. minutes to return to its normal pH.

5. ………… is most cariogenic sugar.

7. Caries in the enamel

8. Caries in the dentine

9. Caries in the root

12. Wet the tooth, clean it , then dry it

14. b. subsurface

16. During demernerilazation

18. triangular shape

20. tubular sclerosis

22. active lesions

24. acute pulpitis

26. Painful, is sharply painful

28. Diagnose caries on the proximal areas of the enamel

30. Residual caries

32. Occlusaly

34. dentine

36. missed during visual examination but found on radiographs

38. Apically , occlusaly

40. When the margins of the amalgam are fractured

42. Radiograph image

44. If the enamel is worn off (damaged) by the dental caries the next part to get affected is the cementum. ( )

45. The tooth is sensitive and we can’t bite down on tooth when the caries are on the enamel. ( )

46. Epidemiology is the study of health and disease states in individuals rather than populations. ( )

47. People who are financially poor and those who live in rural areas are more prone to caries than other people. ( )

48. When naming caries we start with the severity then the anatomical site and then the status of the lesion. ( )

49. primary lesion begins on a surface with no previous lesion or restoration.

50. Moderate caries are the least in severity.

51. GV black classification of caries lesions,Class 3 is Proximal surfaces on anterior teeth.

52. The mount and hume classification for dental caries involves the size and the severity.

53. Dental caries are reversible.

54. Acidic foods/drinks do cause caries on their own .

55. Xerostomia means dry mouth and it can cause caries.

56. When the pH is more than 6.5 the stage is favouring to demeneralization.

57. Saliva Saturated in calcium and phosphate ions causes caries.

58. The tooth is continuously bathed with fluoride in the enamel and dentin..The end <br />Done by: Hessa Habib <br />