Understanding Teeth and Their Role

How many sets of teeth do humans typically grow in their lifetime?

• Four sets

• Two sets

• One set

• Three sets

What is the primary function of incisors?

• Tearing food

• Grinding food

• Chewing food

• Cutting and biting food

Which type of teeth are most prominent in carnivores for tearing flesh?

• Incisors

• Premolars

• Molars

• Canines

What substance do bacteria release that causes tooth decay?

• Enzymes

• Saliva

• Acid

• Sugar

Which of the following is NOT a recommended practice for maintaining healthy teeth?

• Visiting the dentist regularly

• Flossing regularly

• Eating sugary foods frequently

• Brushing twice a day