What surface is referred to as the incisal surface?

The incisal surface refers specifically to the biting surface of anterior teeth, which include the incisors and canines. These teeth are designed for cutting and shearing food, and their incisal edges are the parts that come into direct contact with the opposing teeth during biting or chewing.

Understanding the incisal surface is important in dental practices, as it plays a crucial role in functions such as aesthetics, pronunciation, and efficient food processing. Proper knowledge of tooth surfaces helps dental professionals in assessing dental health, making treatment plans, and providing accurate patient education.