HOSA Dental Terminology Practice 2026 - Free Dental Terminology Practice Questions and Study Guide

During flexion in a dental examination, the primary focus is on the movement of the jaw. Flexion refers to the action of bending or flexing a joint, and in the context of the jaw, it involves measuring how well the jaw can open and close or move side to side. This is crucial in assessing the overall function of the temporomandibular joint (TMJ), as well as the range of motion and coordination of muscle activity involved in mastication.

The other options, while important in various aspects of dental examinations, do not specifically pertain to the measurement that occurs during flexion. Occlusal contact points involve the relationship between the teeth when they come into contact, which relates more to dental occlusion rather than jaw movement. The strength of gum tissue pertains to periodontal health and stability but does not relate to flexion. The temperature of the oral cavity is relevant in assessing conditions such as infection, but it does not involve measuring the movement of the jaw. Thus, the focus on the jaw's movement during flexion makes it the correct answer.