Science, asked by SANJITKHILLO, 1 year ago

how many teeth in man comes out twice

Answers

Answered by Anonymous

it think twelve

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..

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sheetal89: 12 teeths appear only once in life time

sheetal89: so , I think 12 is wrong answer

Anonymous: 20 milk teeths of a child gets replaced in adulthood by 20permanent teeth. but the rest 12 can never be replaced if broken, these 12 teeth grow only once in a man's life.

Anonymous: answer is 20

sheetal89: yes 20 is right

Anonymous: yes sister

Answered by mindfulmaisel

Twenty teeth come out twice during our life time.

Explanation:

The first set of teeth that appears in our life is known as milk teeth.
There are twenty milk teeth.
There are eight incisors, four canine , and eight molars.
Then appears the permanent teeth which are thirty two in number.
There are eight incisors , four canine and eight molars and twelve premolars.
They stay for lifetime and are not replaced by other type of teeth.

To know more about permanent teeth,

which teeth in human being are replaced by permanent teeth ...

https://brainly.in/question/3289682

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