The document is a quiz about teeth. It asks questions about what covers teeth (enamel), how many milk and permanent teeth humans have (20 milk teeth and 32 permanent teeth), the two main parts of a tooth (crown and root), which teeth are the sharpest and largest (incisors are sharpest and permanent teeth are largest), how to develop crown enamel (drink milk), and how to keep teeth in good condition (use toothpaste with fluoride and brush teeth).

1. QUIZ
YOUR TEETH
ZHIBATENKO ANASTASIA

2. What covers your teeth?
∗ A) enamel
∗ B) iron
∗ C) calcium

3. Approximately how many milk teeth
do humans have?
∗ A) 32
∗ B) 20
∗ C) 26

4. Approximately how many permanent
teeth do humans have?
∗ A) 44
∗ B) 32
∗ C) 26

5. What are the two main parts of a
tooth?
∗ A) crown and root
∗ B) gum line and tooth enamel
∗ C) dentin and pulp

6. Which teeth are the sharpest?
∗ A) incisors
∗ B) canines
∗ C) permanent teeth

7. Which teeth are the largest?
∗ A) permanent teeth
∗ B) incisors
∗ C) canines

8. What should we do to develop the
crown enamel?
∗ A) drink milk
∗ B) eat meat
∗ C) drink water

9. What should you do to keep your
teeth in good condition?
∗ A) use tooth paste with fluoride
∗ B) rinse your mouth
∗ C) brush your teeth with soap

10. What should you do to keep your
teeth in good condition?
∗ A) use tooth paste with fluoride
∗ B) rinse your mouth
∗ C) brush your teeth with soap