Please answer -
Differentiate between -
a. Permanent teeth and milk teeth

Dear student,
Please find below the answer:

Here are the differences between milk teeth and permanent teeth:

1.Milk teeth do not have premolars while permanent teeth have premolars.

2. Milk teeth consist of 2 molars and permanent teeth consist of 3 molars.

3. Milk teeth are twenty in number while permanent teeth are 32 in number.

4. Milk teeth start falling out by the age of 6 years while Permanent teeth do not fall throughout life until there is any deficiency.

Hope this clears your doubt.
Regards.