Science Class 5 Human Body and Health

Asked by AKSHAY GURU VARADHARAJAN · SRI CHAITANYA TECHNO SCHOOL, JAYANTI NAGAR.

Imagine you are eating a crunchy apple. Even after eating something hard or crunching your teeth do not get harmed or bruised. Tell which part of the tooth's structure is primarily responsible for withstanding the force of chewing.

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A Enamel withstands chewing force
B Dentin supports chewing
C Root provide nourishment to withstand force
D Pulp helps to cut the food

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Answer: A. Enamel withstands chewing force

Enamel is the hardest substance in the human body, even harder than bone. It acts as a tough, protective outer layer that allows your teeth to withstand the high pressure and force of chewing hard or crunchy foods like apples without breaking or wearing down.

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Imagine you are eating a crunchy apple. Even after eating something hard or crunching your teeth do not get harmed or bruised. Tell which part of the tooth's structure is primarily responsible for withstanding the force of chewing.

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