Major Functions in Biomechanics of Jaw Anatomy - Case Study Example

It is ultimately dependent on the jaw size (Raadsheer, van Eijden, van Ginkel & Prahl-Andersen, 35). Both the anterior and posterior facial heights, inclination of the mandible, and the angle of the gonial are considered. The maximum force of a bite is produced by the combined effect of jaw elevator muscles which are produced by jaw biomechanics and reflex mechanisms. The modification and elevation of jaw muscles result in a higher magnitude of bite force. The masseter-temporal muscle is thicker in individuals with short faces hence stronger bite force. With a more vertical ramus and an acutely gonial, a greater mechanical advantage is produced by the elevator muscles. However, a long face cranial morphology based on mandibular inclination produces smaller bite force values (Koc et al, 230).

Size is one of the cranial facial factors since it plays a vital role in establishing the magnitude of a bite. This is because they control the muscle forces. For instance, in mammals, the masseter-muscles comprise 60 to 80% hence easy adaptation to their feeding habits that require maximum bite force (Cox et al., 2012).

This process represents a complete study of scientific inquiry. This is because other relevant studies that used similar techniques recorded the same results.

These other items contain statistical data, calculations, and results that support the above study.

The other findings that are consistent with this information include experimental studies, observations, tests, and other model-based forces used to estimate the exertion of muscle forces (Erdemir et al, 140).

It is researched and determined that jaw size is directly proportional to the bite force applied due to the control of forces. However, high mandibular inclination results in a weaker bite.

The resolution of the case regarding the relationship between jaw size and muscle thickness and the magnitude of the bite is correct. We might, therefore, expect to find that larger animals that require high magnitude bites have thicker muscles, and larger jaw sizes to enable them in proper chewing.

I would thus give the solution to this case a 4.

However, it is also necessary to have real measurements to make appropriate conclusions from this case. Read More