Pertaining to the lower jaw is described by which term?

• A. Mandibular
• B. Maxillary
• C. Palatal
• D. Alveolar

Answer: (A)

The term used for the lower jaw is mandibular. This adjective comes from the mandible, the bone that forms the lower jaw and holds the lower teeth. It distinguishes from other dental terms: maxillary refers to the upper jaw, palatal describes the palate (the roof of the mouth), and alveolar relates to the alveolar ridge or sockets where teeth sit. In everyday dental language you’ll see phrases like mandibular teeth or mandibular arch to specify structures on the lower jaw, reinforcing that mandibular specifically identifies the lower jaw region.