Mandible: Learn about the mandible

Learn about the mandible , the largest and only movable skull bone that forms the lower jaw and supports the lower teeth. Find out its location, borders, surfaces, processes, foramina, and muscle attachments. What is a mandible The mandible is a U-shaped lower jawbone and the largest, strongest bone in the face (Figures 1 and 2) and the only one that can move significantly. The mandible articulates with the neurocranium at the temporomandibular joints (TMJs). Mandible supports the lower teeth and provides attachment for muscles of mastication and facial expression. The mandible is a vital bone in terms of forensic evidence. Because the mandible progressively changes over an individual’s life ... In jawed vertebrates, the mandible (from the Latin mandibula, 'for chewing'), lower jaw, or jawbone is a bone that makes up the lower – and typically more mobile – component of the mouth (the upper jaw being known as the maxilla). The jawbone is the skull 's only movable, posable bone, sharing joints with the cranium's temporal bones. The mandible hosts the lower teeth (their depth delineated by the alveolar process). Many muscles attach to the bone, which also hosts nerves (some ... The mandible (adjective: mandibular) is the single midline bone of the lower jaw. It consists of a curved, horizontal portion, the body, and two perpendicular portions, the rami, which unite with the ends of the body nearly at right angles (angle ...