Q What are our teeth made up of? A: Our teeth are made up of hard substance called enamel.
Q Name our teeth set. A: ( a) Milk teeth = 20 ( b) Adult teeth = 32
Q When do milk teeth start to grow? A : Our milk teeth starts to grow at the age of about 6 months.
Q When do milk teeth start to fall out? A : Milk teeth fall out at the age of 6 years.
Q What are adult teeth? A : When milk teeth fall out, adult teeth start to grow. They last till our life.
Q Why we should take good care of our teeth? A : Because if we lose the adult teeth, they will never grow again.
Q Write steps to take good care of teeth. A : a) Not eating too much chocolates and sweets. b) Brush teeth at least twice a day. c) Use soft tooth brush and good tooth paste. d) Visit dentist every six months.
Q Write names of different types of teeth and their functions. A: a) Incisors = We have 8 incisors to cut the food into small pieces, like scissor. They have one root. b) Canine = We have 4 canines to tear, grip and hold food, like forks. They have one root. c) Molars and pre molars = We have 8 premolars and 8 molars to crush, grind and chew the food properly. They have two roots. d) Wisdom teeth = We have 4 wisdom teeth one each at four corners. They have 3 roots.