What surface is referred to as the incisal surface?

What surface is referred to as the incisal surface?

• A. The chewing surface of posterior teeth
• B. Bit-of teeth nearest the lips
• C. Biting surface of anterior teeth
• D. Closest to the midline

Answer: (C)

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.

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.