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Dentistry Quiz

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What types of tooth are absent in a primary dentition?

A. Incisor

B. Canine

C. Premolar

D. Molar

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Hard bristle toothbrush can clean teeth better.

A. TRUE

B. FALSE

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Based on the graph, which patient has a higher caries risk?

A. Patient A (Top)

B. Patient B (Bottom)

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Which layer is exposed if the tooth is sensitive to thermal stimulus?

A. Enamel

B. Dentine

C. Gingiva

D. Cementum

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Dental caries is the demineralization of tooth due to acid produced by bacteria.

A. TRUE

B. FALSE

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Crown:root ratio is a factor in treatment planning for a tooth, especially when it comes to crowns and bridges.

A. TRUE

B. FALSE

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Typically, root development is halted in a tooth with pulp necrosis (dead tooth).

A. TRUE

B. FALSE

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Dental plaque is the main cause of the dental diseases.

A. TRUE

B. FALSE

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Toothbrushing frequency and duration is more important than toothbrushing technique.

A. TRUE

B. FALSE

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Hardest tissue in the human body?

A. Enamel

B. Dentine

C. Bone

D. Muscle

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Pulpitis is the inflammation of the pulp.

A. TRUE

B. FALSE

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Bleeding during toothbrushing is normal.

A. TRUE

B. FALSE

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More toothpaste = cleaner teeth

A. TRUE

B. FALSE

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Scaling should be done every 6-12 months.

A. TRUE

B. FALSE

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Wisdom tooth erupts around the age of 17-21.

A. TRUE

B. FALSE

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Medical Quiz should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. All content on this website is for informational and educational purposes only.