Understanding Your Teeth: Types, Numbers, and Wisdom Teeth

The average adult human has 32 teeth.

This includes:

- 8 incisors: (front teeth)

- 4 canine: (尖牙)

- 8 premolars: (bicuspids)

- 12 molars: (back teeth)

_Wisdom teeth:_ Some people also have 4 additional teeth called wisdom teeth, which usually come in between the ages of 17 and 25. Not everyone gets wisdom teeth, and they can sometimes be impacted (stuck in the jawbone) and need to be removed.