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

In dental terminology, "frenum" refers to muscle fibers that attach oral structures, such as the lips and tongue, to the underlying mucosa of the mouth. These fibrous bands are crucial in maintaining the position and function of oral tissues. For instance, the frenulum of the tongue helps stabilize it and maintains proper movement, which is essential for activities such as speaking and swallowing. Understanding the role of the frenum is important in dental practice, especially in procedures related to oral surgery or orthodontics, where the frenum can impact tooth positioning and alignment.