Teeth have different types, and each type has a specific function in the process of eating and speaking. Teeth can be divided into four main groups:
- Incisors:
- Location: Located in the front of the mouth, there are four incisors in the upper jaw and four in the lower jaw.
- Shape: Flat and sharp.
- Function: Used to cut food into small pieces.
- Canines:
- Location: Located next to the incisors, there are two canines in the upper jaw and two canines in the lower jaw.
- Shape: Pointed and sharp.
- Function: Used to tear and cut food.
- Premolars:
- Location: Located between the canines and molars, there are four premolars in each jaw (two on each side).
- Shape: They are larger than the incisors and canines and have a flat surface with slits.
- Function: Used to crush and grind food.
- Molars:
- Location: Located in the back of the mouth, there are six molars in each jaw (three on each side).
- Shape: They are larger and stronger than the premolars and have a wide, flat surface with fissures.
- Function: It is used to grind food and turn it into small pieces that are easy to swallow.
Types of teeth and their number in the adult mouth:
- Incisors: 8 (4 upper and 4 lower)
- Fangs: 4 (2 upper and 2 lower)
- Molars: 8 (4 upper and 4 lower)
- Molars: 12 (6 upper and 6 lower, including wisdom teeth)
Wisdom Teeth:
- Location: Located in the back of the mouth, they are the third molars.
- Number: There are usually four wisdom teeth, two in the upper jaw and two in the lower jaw.
- Function: Sometimes they may not have a specific function, and are often removed if they cause problems.
In conclusion
Each type of tooth has a specific role that helps in the process of eating effectively and healthily, which contributes to better digestion of food and improving the overall health of the mouth and body.
