HOSA Dental Terminology Practice

What is the term for the lower jaw in dental terminology?

1. Maxilla

2. Mandible

3. Mucous membrane

4. Palliative

The correct answer is: Mandible

The term for the lower jaw in dental terminology is "mandible." The mandible is the largest and strongest bone in the face and serves several essential functions, including holding the lower teeth in place and enabling movements necessary for chewing, speaking, and facial expressions. In dental practice, understanding the terms related to the jaw is crucial for diagnosing and treating various conditions related to oral health, such as misalignment or fractures. The maxilla, in contrast, refers to the upper jawbone and does not fulfill the same role as the mandible. Mucous membrane describes the lining of various cavities and passages in the body, including the mouth, but is not a term related specifically to the jaw bones. Palliative refers to a type of care designed to provide relief from symptoms rather than curing the underlying condition, and it does not have a relation to the anatomical terms of the jaw. Thus, the correct understanding of the anatomy of the mandible is important for anyone in the dental field.