Teeth Names | Types of Teeth | Names of Teeth in English

In addition to providing you with a valuable smile, your teeth serve numerous essential functions in your mouth. They assist in the process of chewing food, breaking down large food molecules into smaller particles that can be easily swallowed. Furthermore, teeth play a crucial role in speech by maintaining an open airway in your mouth.

This article seeks to outline the various names of teeth, their respective functions, and the total number of teeth in the human mouth.

Teeth Names

There are various types of teeth, each serving a distinct function. Humans are classified as diphyodonts, meaning they develop two sets of teeth during their lifetime. The initial set, known as the primary dentition, consists of the first set of temporary teeth that begin to form around the 14th week in the womb.

The second set, known as permanent or adult teeth, typically develops by the age of 15. Teeth are composed of four primary components: the pulp, the innermost part; dentin, which encloses the pulp and contributes to the slight yellow color of teeth; the enamel, which safeguards teeth from microbial infections; and the cementum, which secures the tooth to the gum, ensuring the stability of the teeth.

Different Types of Teeth and Their Functions

1. Incisors: Located at the front and center of the mouth, these teeth have a sharp incisal edge designed for cutting food.
2. Canines: Also known as cuspids or fang teeth, canines play a crucial role in controlling the movement of other teeth and tearing food. They possess the longest roots among the various types of teeth.
3. Premolars: Positioned behind the canines, premolars typically have 3-4 cusps and are not commonly found in primary dentition. They are responsible for grinding and mixing food.
4. Molars: Found in the back of the mouth, molars are used for grinding and chewing food. They usually have 4-5 cusps and are larger than premolars.
5. Wisdom Teeth: The third and final set of molars, wisdom teeth usually emerge during the teenage years or in the late twenties. They are often removed due to misalignment and resultant discomfort.

Teeth Names and Numbers

In an adult mouth, there are a total of 32 teeth, while a child typically has at least 20 primary teeth by the age of 3.

The breakdown of the total number of each type of tooth:

• Incisors: 8 in total, with 4 in each jaw
• Canines: 4 in total, with 2 in each jaw
• Premolars: 8 in total, with 4 in each jaw
• Molars: 8 in total for the first two sets of teeth and 4 for the third set of teeth

Key Takeaway

The eruption of different teeth can vary from person to person. Maintaining good oral hygiene by regularly brushing teeth and visiting the dentist at least twice a year helps prevent dental diseases such as gingivitis and cavities.