What is the Dental Formula of Human?

The dental formula of human is a mathematical expression that is used to determine the number of teeth found in each half of the human mouth. This formula is unique to humans and is used by dentists, orthodontists, and other professionals who work in the dental field. It is also used to compare different species of animals and their tooth structure.

How Does the Dental Formula Work?

The dental formula of human is composed of four basic elements. These are the incisors, canines, premolars, and molars. Each element represents the number of teeth found in each half of the mouth. The formula is then written as: 2(I + C + P + M) = Total Teeth

The Incisors

The incisors, which are the four front teeth, are typically the first to erupt in the mouth. They are used for cutting food and are sharp in nature. There are typically two incisors in each half of the mouth, giving a total of 8 incisors in the mouth.

The Canines

The canines, which are the four pointy teeth located on either side of the incisors, are used for tearing food. They are usually the next teeth that erupt after the incisors, and there are typically two canines in each half of the mouth, giving a total of 8 canines.

The Premolars

The premolars, which are the four teeth located behind the canines, are used for grinding food. They are usually the last teeth to erupt in the mouth, and there are typically two premolars in each half of the mouth, giving a total of 8 premolars.

The Molars

The molars, which are the six flat teeth located behind the premolars, are used for grinding and crushing food. There are typically three molars in each half of the mouth, giving a total of 12 molars in the mouth.

Conclusion

The dental formula of human is a useful tool for dentists, orthodontists, and other professionals who work in the dental field. It helps to determine the number of teeth found in each half of the mouth. The formula is composed of four basic elements, which are the incisors, canines, premolars, and molars. Each element represents the number of teeth found in each half of the mouth.