Discovering Tooth Anatomy

What is the top part of the tooth called?

• enamel

• dentine

• crown

• root

What part of the tooth is below the gum line?

• Root

• Enamel

• Crown

• Dentine

What is the hard outer layer of the tooth?

• Pulp

• Enamel

• Cementum

• Dentine

What layer lies beneath the enamel?

• Nerves

• Pulp

• Dentine

• Cementum

What is the soft tissue inside the tooth called?

• enamel

• dentine

• crown

• dental pulp

Which layer is responsible for the tooth's strength?

• Dentine

• Pulp

• Cementum

• Enamel

What can happen if enamel is damaged?

• Damaged enamel can improve tooth strength.

• Enamel damage has no effect on oral health.

• Damaged enamel can lead to whiter teeth.

• Damaged enamel can lead to tooth sensitivity, decay, and aesthetic problems.

What is the difference between the crown and the root?

• The crown is the hardest part of the tooth; the root is softer and more flexible.

• The crown is the part that holds the tooth in place; the root is the visible part.

• The crown is found below the gum line; the root is above it.

• The crown is the visible part of the tooth; the root is the part embedded in the jaw.

What is the color of healthy dentine?

• Bright white

• Translucent blue

• Light yellowish

• Dark brown

How can we keep our enamel healthy?

• Brush teeth once a week

• Maintain good oral hygiene and limit sugary foods.

• Skip dental check-ups regularly

• Consume more acidic foods