Page 67 - EVS Class 04

g We should not eat too many sweets and chocolates.

g We should brush our teeth twice a day – once in the morning and once
at night to keep them clean.

g Teeth should be flossed regularly. It helps
to get rid of food that is hidden where

your toothbrush cannot reach. Flossing
also helps to remove plaque and food
particles between our teeth and along the

gums.

g Keep an eye on the gums for signs of gum
disease. Puffy, red or tender gums,
bleeding gums or bad breath suggest to

consult a dentist.

g We should eat plenty of raw fruits and
vegetables. This will give a good exercise
to the teeth.

g We should not use very hard brush to clean our teeth. Hard bristles can

hurt our gums. Toothbrush should be changed after every three months.

1. How many teeth do you have?

2. What causes tooth decay?
________________________________________________________________________

________________________________________________________________________
________________________________________________________________________

3. Is there any cavity in your teeth?

Teeth and Eating Habits of Animals

Different animals have different eating
habits. Plant-eating animals or

herbivores like cow, deer and camel
have sharp front teeth to eat plants and
bite off the grass. They have broad
teeth at the back to chew and grind the
food. Cow Chewing the Cud

EVS-4
67