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Oral Pathology Quiz

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Questions and Answers

What is dental caries characterized by?

Irreversible demineralization of inorganic and preservation of organic substance of the tooth

Progressive reversible demineralization of inorganic and preservation of organic substance of the tooth

Reversible demineralization of inorganic and destruction of organic substance of the tooth

Progressive irreversible demineralization of inorganic and destruction of organic substance of the tooth (correct)

Who does dental caries affect?

Primarily males, all socio-economic strata and all age groups

Primarily children and adolescents

Males and females, all socio-economic strata and all age groups (correct)

Primarily females, specific socio-economic strata and specific age groups

What is the most widespread chronic disease affecting humans?

Periodontal disease

Oral cancer

Gingivitis

Dental caries (correct)

Which population shows a lower caries index according to the text?

<p>Blacks</p> Signup and view all the answers

What is the etiology of dental caries?

<p>Acidogenic theories</p> Signup and view all the answers

Study Notes

Dental Caries

Characterized by the localized destruction of tooth enamel by acid produced by bacterial fermentation of dietary carbohydrates.

Prevalence of Dental Caries

Affects all ages and populations, making it the most widespread chronic disease affecting humans.

Variation in Prevalence

Some populations show a lower caries index, such as people living in areas with naturally fluoridated water.

Causes of Dental Caries

Etiology involves the interaction of factors including bacteria, fermentable carbohydrates, and susceptible tooth enamel over time.

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Description

Test your knowledge of oral pathology with this quiz prepared by Dr. Shaza Ismail from Zagazig University Faculty of Dentistry. Explore topics such as dental caries, pulp diseases, periapical lesions, osteomyelitis, oral and maxillofacial cysts, developmental anomalies, regressive changes of teeth, infectious diseases, and more.