Which dental term includes the teeth at the back of the mouth?

The term that encompasses the teeth located at the back of the mouth is "posterior teeth." This classification specifically refers to the molars and premolars, which are situated toward the rear of the dental arch. These teeth are important for various functions, primarily for grinding and chewing food due to their larger and flatter surfaces compared to the teeth at the front.

In contrast, incisors are located at the front of the mouth and are primarily designed for cutting food. Bicuspids, also known as premolars, are located behind the incisors but in front of the molars. While bicuspids do contribute to the back teeth category, "posterior teeth" is a broader term that includes both molars and bicuspids, making it more accurate in this context. Thus, "posterior teeth" effectively captures the entirety of the teeth at the back of the mouth.