The sharp, chisel-shaped teeth located at the very front of the mouth. They are designed for shearing and cutting food into bite-sized pieces.

Why It Matters

They define the smile and support the lip. Loss of incisors dramatically affects appearance ("sunken lip") and the ability to pronounce sounds like 'S' and 'F'.

Clinical Details

• Number: Humans have 8 incisors total (4 Upper, 4 Lower).
• Types: Central Incisors (middle two) and Lateral Incisors (next to them).

FAQ

What are incisors?

The flat front teeth used for biting.

How many incisors does a human have?

Eight.