HOSA Dental Terminology Practice

Which teeth are included in the anterior section of the mouth?

1. Molars and premolars

2. Incisors and canines

3. Wisdom teeth

4. First molars only

The correct answer is: Incisors and canines

The anterior section of the mouth is primarily comprised of the incisors and canines, which play a crucial role in the cutting and shearing of food. Incisors are the front teeth, with four on the top and four on the bottom, characterized by their sharp edges designed for cutting. Canines, also known as cuspids, are located next to the incisors and are pointed, allowing for tearing food. Understanding the positioning and function of these teeth is essential for recognizing their significance in both dental health and overall oral function. In contrast, the molars and premolars, located further back in the mouth, serve different purposes, mainly grinding food, and are not considered part of the anterior section. Wisdom teeth, which are also located at the back of the mouth, do not fit into the anterior classification, nor do the first molars, which are categorized as posterior teeth due to their location and function. Therefore, the incisors and canines collectively define the anterior segment of the dental arch.