Question
Biology Question on Digestion and absorption
A baby boy aged two years is admitted to play school and passes through a dental check - up. The dentist observed that the boy had twenty teeth. Which teeth were absent?
A
Canines
B
Pre-molars
C
Molars
D
Incisors
Answer
Pre-molars
Explanation
Solution
Total number of teeth in human child = 20. Premolars are absent in primary dentition.