Functions and Characteristics of Teeth

The video tutorial introduces the concept of teeth, explaining their types and functions. It covers the differences between baby and adult teeth, and the roles of incisors, canines, premolars, molars, and wisdom teeth. The tutorial also discusses the unique characteristics of animal teeth, such as those of rabbits and lions, and concludes with a brief overview of wisdom teeth.

What happens when you hide a broken tooth under your pillow according to the video?

• It will turn into a gold coin.

• It will disappear forever.

• God will take it and give you a new one.

• It will grow back immediately.

How many teeth do adults typically have?

• 20

• 24

• 28

• 32

What are the primary functions of teeth as described in the video?

• Only tearing

• Only grinding

• Biting, tearing, and grinding

• Only biting

What is the main function of incisors?

• Chew food

• Grind food

• Tear food

• Cut or bite food

Why do rabbits have large incisors?

• To grind seeds

• To chew leaves

• To cut grass

• To tear flesh

What is the role of premolars?

• Chew food

• Grind food

• Tear food

• Cut food

How many premolars does a person typically have?

• 4

• 8

• 12

• 16

What is unique about wisdom teeth?

• They appear in childhood.

• They are used for cutting.

• They appear after age 25.

• They are the largest teeth.

How many wisdom teeth does a person usually have?

• 6

• 8

• 4

• 2

Which type of teeth are responsible for tearing food?

• Incisors

• Canines

• Premolars

• Molars