Teeth and digestion

Sometimes, teeth get covered with a yellow, sticky layer called

• Cavity

• Plaque

• Bacteria

A tooth is made up of

• The Crown only

• The root only

• The crown and the root

Nia ate a very cold ice cream. Now her tooth is hurting. This is due to -

• Hard covering of the tooth

• Cavities in the teeth

• Overeating

• Liquid present inside the mouth

I am very sharp and pointed and help in tearing the food. Who am I?

• Premolars

• Molars

• Canines

• Incisors

__________ is a thin thread which is used to clean the areas between our teeth.

• Twine

• Cord

• Dental floss

• String

We should eat food such as sweets, chocolates, cold drinks as it is good for our teeth.

• True

• False

The process of digestion completes in the ____________

• Large intestine

• Small intestine

• Stomach

• None of the above

The dentine is protecting the-

• Cementum

• Colon

• Enamel

• None of the Above

The third pair of molars are also called as

• Angry teeth

• Bad teeth

• Wisdom teeth

Which of the following statement is incorrect?

• Rinse your mouth after eating.

• Eat all meals at different time every day.

• Eat slowly and chew the food properly

• Do not overeat