Which Nutrient Is Essential for Normal Growth and Development of Salivary

question 26

Multiple Choice

Which nutrient is essential for normal growth and development of salivary glands and epithelial tissue?

• A) Vitamin A
• B) Vitamin C
• C) Vitamin B complex
• D) Zinc

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Definitions:

Dental Caries

Tooth decay caused by bacterial infection that leads to demineralization and destruction of the hard tissues of the teeth.

Pulp Cavity

The central part of a tooth containing connective tissue, blood vessels, and nerves.

Dentin

Bony material forming the mass of the tooth.

Enamel

Hard substance covering the exposed portion of the tooth.