Question

Write about tooth enamel ...

Answer 1

Tooth enamel is one of the four major tissues that make up the tooth in humans and many other animals, including some species of fish. It makes up the normally visible part of the tooth, covering the crown. The other major tissues are dentin, cementum, and dental pulp. It is a very hard, white to off-white, highly mineralised substance that acts as a barrier to protect the tooth but can become susceptible to degradation, especially by acids from food and drink. In rare circumstances enamel fails to form, leaving the underlying dentin exposed on the surface.

Answer 2

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$\bf\Huge\red{\mid{\overline{\underline{ ANSWER }}}\mid }$

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$\Large\fbox{\color{purple}{QUESTION}}$

write about tooth enamel

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$\Large\fbox{\color{purple}{ SOLUTION }}$

★ TOOTH ENAMEL ★

• tooth enamel is calcium phosphate it starts scolding when acid starts forming in the mouth the food particles left in the mouth forms acids which cause tooth decay toothpaste and tooth powder are basic in nature with an neutralize the acid formed in the mouth which prevents tooth decay

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