Question

what is milk teeth?& permanent teeth?​

Answer 1

Answer: Once the set of primary teeth is complete, the jaws of the baby grow to make room for the permanent teeth which begin to appear at around 6 years of age. The milk teeth then begin to shed over the next 6 years and are replaced by a full set of permanent teeth by around the age of 12 years.

Answer 2

Explanation:

MILK TEETH

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Deciduous teeth — also known as baby teeth, primary teeth, or milk teeth — are your first teeth. They start developing during the embryonic stage and start to erupt through the gums about 6 months after birth. All 20 of them are typically in by age 2½.

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PERMANENT TEETH

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a tooth in a mammal that replaces a temporary milk tooth and lasts for most of the mammal's life called permanent teeth

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