nswer the following questions in brief.
What is the difference between milk teeth and permanent teeth?
How do teeth help us?
What is used to straighten or align crooked teeth?
What is the function of the pulp?
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Answer:
What is the differences between milk teeth and adult teeth. ... Tooth formation happens from the infant stage, and the first sight of baby teeth formation is visible on the 6th or 7th month. The baby teeth continue to grow till a child is about 11 years old, after which the milk teeth fall and give rise to permanent teeth
Explanation:
Every time we smile, frown, talk, or eat, we use our mouths and teeth. Our mouths and teeth let us make different facial expressions, form words, eat, drink, and begin the process of digestion. The mouth is essential for speech. With the lips and tongue, teeth help form words by controlling airflow out of the mouth.
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