Canines used for tearing of food because it is sharp and present front in mouth

The sharp teeth used for tearing food is called Canines

Canines, also known as cuspids or eyeteeth, are a type of tooth found in mammals, including humans. These teeth are named after the long, pointed fangs of a canine animal, such as a dog or wolf. Canines are located on either side of the incisors and are the third tooth from the middle in each quadrant of the mouth.

Function of Canines
Canines have a pointed shape and a sharp cutting edge, which makes them well-suited for tearing and ripping food. They are often used by animals for catching and holding prey, as well as for self-defense. In humans, canines are primarily used for tearing and cutting food, especially meat.

Structure of Canines
Canines have a single root and a long, conical shape. They are larger and more pointed than incisors and premolars, but not as flat and broad as molars. The crown of a canine tooth is covered in enamel, which is the hardest substance in the body, providing protection against wear and tear.

Location of Canines
In humans, there are four canines in total, with two in the upper jaw and two in the lower jaw. The upper canines are often referred to as the "eye teeth" because of their position directly below the eyes. They are situated between the lateral incisors and the first premolars. The lower canines are located between the lateral incisors and the first premolars in the lower jaw.

Other Types of Teeth
- Incisors: Incisors are the sharp, chisel-shaped teeth at the front of the mouth. They are used for biting and cutting food.
- Premolars: Premolars, also known as bicuspids, are located behind the canines. They have a flat surface with two pointed cusps and are used for grinding and crushing food.
- Molars: Molars are the largest and strongest teeth in the mouth. They are situated at the back of the mouth and have a broad, flat surface with multiple cusps. Molars are used for grinding and chewing food.

Overall, canines play a crucial role in the process of food consumption by tearing and cutting food into smaller, more manageable pieces. Without canines, it would be challenging to effectively process certain types of food, particularly those that require tearing or ripping.