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Nov 3, 2023 · The mandible is the largest bone of the fascial skeleton (viscerocranium). Besides the bones of the middle ear, the mandible is the only mobile bone in the skull. Unlike other bones of the skull, the mandible doesn’t articulate with the surrounding bones via sutures, but rather via a synovial joint called the temporomandibular joint. This ...
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).
Mandible, in anatomy, the movable lower jaw, consisting of a single bone or of completely fused bones in humans and other mammals. In birds, the mandible constitutes either the upper or the lower segment of the bill, and in invertebrates it is any of the various mouthparts that holds or bites food.
Dec 13, 2022 · The mandible, located inferiorly in the facial skeleton, is the largest and strongest bone of the face. It forms the lower jaw and acts as a receptacle for the lower teeth. It also articulates on either side with the temporal bone, forming the temporomandibular joint .
Jun 7, 2023 · The mandible, also known as the lower jaw, is a vital bone in the anatomy of the human body. It is the largest and strongest bone in the face, and it plays a key role in the functioning of the mouth and facial muscles.
Feb 23, 2022 · The body of the mandible is the almost rectangular front (anterior) portion of the bone, and it is grafted to the ramus (wing-like portion) on each side. In adults, its external surface has a slight ridge at its midline called the mandibular symphysis, which divides and encloses a depression called the mental protuberance as it moves downward.
Feb 7, 2022 · The teeth in the lower jaw are also rooted to this bone. Helps in mastication or chewing of food. Being the only mobile skull bone, it aids in the movement of the mouth, helping with eating, and talking. Forms and protects the organs and vessels in the oral cavity.
Sep 11, 2020 · The mandible or lower jaw is the largest bone in the human skull. It is essential for chewing, swallowing, and speaking. Facebook Instagram Linkedin Twitter Youtube
The mandible is the largest and strongest bone of the human skull. It is commonly known as the lower jaw and is located inferior to the maxilla. It is composed of a horseshoe-shaped body which lodges the teeth, and a pair of rami which projects upwards to form a temporomandibular joint.[1][2]
It features three structures: the head and neck of the mandible, and the pterygoid fovea. The head of the mandible is the articular part of the condylar process. The neck of the mandible is a narrow segment of the condylar process below the mandibular head.
