Q. The number of teeth, which are replaced in man :
Solution:
Before the roots form, the developing tooth is called a “tooth bud.” Eventually, the 20 primary teeth are replaced by 32 permanent teeth. The primary molars are replaced by permanent premolars (also called bicuspids) and the permanent molars come in behind the primary teeth.
Related Questions
Q. Which of these controls heart rate, breathing, blood pressure?
View SolutionQ. Which of these gives red colour to the blood?
View SolutionQ. Which of these is considered as the centre for heat, touch, cold and pressure are in?
View Solution
Get Question Bank
Strengthen Your Practice with our comprehensive question bank.
