Learn about the four main types of teeth — incisors, canines, premolars, and molars — and their roles in cutting, tearing, grinding, and chewing food. Find out how teeth are structured and what tissues make up each tooth. Learn about the four types of teeth in adult humans: incisors, canines, premolars, and molars. See anatomical diagrams, tooth numbering system, and tooth eruption chart. Your teeth are part of your digestive system. They break down foods by crushing or cutting them before you swallow. Understand your teeth : Names, types , and how they function. A helpful guide for maintaining a healthy, confident smile.
