Dentition

Dentition is the process of the growth and development of teeth. This process begins before birth and continues throughout life. Primary (baby) teeth erupt through the gums as early as 4 months of age and can be fully developed by the age of 3. Permanent teeth start to appear at around 6 years old and are typically completely developed by the age of 12 or 13. The adult teeth are known as the permanent dentition and consist of 32 teeth in total. The permanent dentition is divided into four main types of teeth: incisors, canines, premolars, and molars. Each type of tooth has a specific function and shape. Incisors are used for cutting and biting into food, canines are used for tearing and gripping food, premolars are used for grinding and crushing food, and molars are used for grinding and crushing food. Dentition is important for proper chewing and speaking, as well as for a good overall oral health. Poor dental health can lead to an increased risk of tooth decay and other oral health problems. It is important to practice good oral hygiene habits such as brushing and flossing regularly to maintain good dental health.