The Primary denition in human differ from permanent denition is not having one of the folloiwn type of teeth
or
A baby boy aged two years years is admitted to play school and passes through a dental observed that boy that had twenty teeth. Which teeth were absent absent

Options

A. Premolars
B. Molars
C. Incisors
D. Canine

Answer

A

Explanation

Milk teeth are 20 in number. Premolars absent Dental formula Incisors 2, Canines 1 premolars 0 and molars 2.