Teeth and Digestion

Identify the type of microbe.

• Bacteria

• Virus

• Fungi

• Protozoa

In the structure of a tooth, the ______________ contains the blood vessels and the nerves.

• Pulp

• Enamel

• Dentine

• None of these

___________________ are also known as "little animals"

• Bacteria

• Virus

• Fungi

• Protozoa

How many sets of teeth does a human develop in their lifetime?

• 1

• 2

• 3

• 4

The third pair of Molars are also known as _____________

• Permanent teeth

• Temporary teeth

• Wisdom teeth

• Chisel shaped teeth

The process of digestion completes in the ____________

• Large intestine

• Small intestine

• Stomach

• None of the above

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

• Twine

• Cord

• Dental floss

• String

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

While chewing the food, the _______________makes the food soft and moist.

• Water

• Digestive juice

• Saliva

• None of the above

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