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                                                                National Open University of Nigeria
                                                            14-16 Ahmadu Bello Way, Victoria Island Lagos 
                                                                    School of science and Technology
                                                                 October/November 2013 Examination


Corse Code: CHS 312
Course Title: ORAL HEALTH
TIME: 2HRS
ANSWER ANY FOUR QUESTIONS 


1a. describe the normal process of tooth formation and eruption 

b. state the various types of dentition 

2a. discuss 5 classification of oral diseases

b. state the abnormalities of the development of the teeth

3a.describe the tongue and salivary glands

b. describe the epidemiology of common oral disease 

4a. discuss the prevention of dental caries

b. explain the factor responsible for periodontal disease and its complications 

5. Describe the types effect compilation and prevention of dental trauma

6. Write briefly on the following 

a. teething in children
b. practice of good oral hygiene
c. steps in removing dental plaque
d. health education pathway  


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you can also attend Online Classes,Online Colleges,online tutorials. to be well prepared for exam Goodluck.

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