The 32 adult teeth are categorized into four types: incisors, canines, premolars, and molars, with the addition of wisdom teeth (third molars).
Types of Adult Teeth
- Incisors (8 total): These are the front teeth used for biting and cutting food. There are four incisors in the upper jaw and four in the lower jaw.
- Canines (4 total): Also known as cuspids, these pointed teeth are located next to the incisors and are primarily used for tearing food. There are two in the upper jaw and two in the lower jaw. Sometimes they are called "eye teeth" due to their position.
- Premolars (8 total): Also called bicuspids, these teeth are located behind the canines and are used for both tearing and grinding food. There are four in the upper jaw and four in the lower jaw.
- Molars (12 total): These are located at the back of the mouth and are mainly used for grinding food. There are six molars in each jaw (upper and lower). These include the first, second, and third molars; the third molars are also known as wisdom teeth.
Wisdom Teeth
The third molars, or wisdom teeth, are the last teeth to erupt, usually in late adolescence or early adulthood. Not everyone develops wisdom teeth, and they are often removed if they become impacted (unable to fully erupt) or cause problems. If wisdom teeth are removed, the total number of teeth would be 28.
Numbering System
While not directly answering "what are the 32 teeth called?", it's important to note that dentists use a numbering system to identify each individual tooth. This system aids in precise communication and record-keeping. You can find examples of these numbering systems in dental resources online.
