This allows for a better understanding of the mechanics of the jaw and the muscles involved in chewing and speaking. The maxilla is the upper jawbone, which forms the roof of the mouth and the floor of the eye sockets. The mandible is the lower jawbone, which moves up and down to allow for biting and chewing. The springs connecting the two bones allow for movement in all directions, mimicking the natural movement of the jaw. The red and blue markings on the skull cap indicate the muscle movement points and static points. The muscles in the jaw are responsible for opening and closing the mouth, moving the jaw from side to side, and protruding and retracting the jaw. The static points are where the muscles attach to the bone and provide stability and support. By studying the movement of the jaw and the muscles involved, researchers and healthcare professionals can better understand disorders such as temporomandibular joint disorder (TMJ) and develop more effective treatments. T…

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