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State two difference between milk teeth …

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State two difference between milk teeth and permanent teeth
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Vinayak Agrawal 5 years, 6 months ago

As humans, we have two sets of teeth that erupt during our lifetime – the first set is called as milk teeth, primary teeth or baby teeth and they start erupting when we are 6 months old and the next set of teeth, called permanent teeth, begin erupting as we turn 6 years old.

Yogita Ingle 5 years, 6 months ago

1) Milk Teeth Start erupting after 6 months of birth and appear between 6 to 24 months. While Permanent teeth Begin to replace milk teeth in the 6 th year of age and usually completed by 24 years.

2) Milk teeth Smaller, weaker and temporary While Stronger and permanent.

3) Milk teeth is of 3 types (incisor, canine and molars) 8 incisors + 4 canines + 8 molars. Whereas Permanent Teeth is 4 types (incisor, canine premolars and molars) 8 incisor+ 4 canine+ 8 premolars + 12 molars.

4) Milk Teeth have 20 in number, 10 each in the upper and lower jaw while Permanent Teeth have 32 in number, 16 each in the upper and lower jaw

 

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