The jaw joint, medically referred to as the temporomandibular joint or TMJ, is made up of the bone below the mouth (the mandible, commonly referred to as the jawbone) and the bone just above the mouth (the maxilla). The TMJ allows the upper jaw to close on the lower jaw and is one of the most frequently used joints of the body. The temporomandibular joints are complex structures containing muscles, tendons, and bones. Injury to or disorders of these structures can all result in pain in the jaw area.
https://www.medicinenet.com/jaw_pain/symptoms.htm
…differences occur in the lower jaw and adjacent regions. Reptiles have a number of bones in the lower jaw, only one of which, the dentary, bears teeth. Behind the dentary a small bone, the articular, forms a joint with the quadrate bone near the rear of the skull.
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Vertical extensions of the mandible form left and right joints with the main portion of the skull, the cranium, to form the jawbone joints. The name for these joints is the tempero mandibular joints. In mandible anatomy, names are given to various parts of the jawbone. The main names for the different parts of the mandible are the body, the condoyle, the coronoid process, and the ascending ramus. The body is the middle part of the bone that forms a U-shape and holds the lower teeth.
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Jaw, either of a pair of bones that form the framework of the mouth of vertebrate animals, usually containing teeth and including a movable lower jaw and fixed upper jaw (maxilla). Jaws function by moving in opposition to each other and are used for biting, chewing, and the handling of food.
https://www.britannica.com/science/jaw
Jaw: Jaw, either of a pair of bones that form the framework of the mouth of vertebrate animals, usually containing teeth and including a movable lower jaw (mandible) and fixed
https://www.britannica.com/science/jaw
3D-printed prosthetic jaw Learn about a titanium 3D-printed prosthetic jaw. © University of Melbourne, Victoria, Australia The mandible consists of a horizontal arch, which holds the teeth and contains blood vessels and nerves. Two vertical portions form movable hinge joints on either side of the head, articulating with the glenoid cavity of the temporal bone of the skull.
https://www.britannica.com/science/jaw
Jaw pain may occur on one side or on both sides, depending upon the cause. Jaw pain can result from trauma to the jawbone, including fractures and dislocations. Also depending upon the exact cause, the pain may occur when chewing or may occur at rest.
https://www.medicinenet.com/jaw_pain/symptoms.htm
Written By: Jaw, either of a pair of bones that form the framework of the mouth of vertebrate animals, usually containing teeth and including a movable lower jaw (mandible) and fixed upper jaw (maxilla). Jaws function by moving in opposition to each other and are used for biting, chewing, and the handling of food.
https://www.britannica.com/science/jaw
In human anatomy, the mandible is the lower jawbone, providing structure to the chin and support for the lower teeth. Another name for the mandible bone is the inferior maxillary bone. It is a U-shaped bone which extends from one ear down to the chin and back up to the ear on the other side of the head.
http://www.wisegeek.com/what-is-the-mandible.htm
head. 1  in human anatomy, the upper portion of the body, consisting of the skull with its coverings and contents, including the lower jaw. It is attached to the spinal column by way of the first cervical vertebra,...
https://www.britannica.com/science/jaw
what is your mandible
In human anatomy, the mandible is the lower jawbone, providing structure to the chin and support for the lower teeth.