Introduction The neck has two functions that allow the body to make sure that it holds the head up. The motor functions enable the neck to be mobile...
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Introduction As part of the upper body, the neck’s job is to keep the head upright while providing motor functions to turn up, down, left, and...
Introduction For keeping the body upright and on the move, the spine plays an essential role in allowing the body to do these ordinary functions. The...
Introduction In the lower half region of the body, a large nerve connects to the lumbar region of the spine that travels down to the legs. This is...
Introduction The lower half of the body helps provide stability to the upper half of the body. The hips, legs, and feet have sensory and motor...
Introduction The sciatic nerve is considered the largest in the lower half of the body that helps control sensory and motor functions of the legs. As...
Introduction Inside the body are countless nerves that intertwine with each other and are all spread out. These nerves are functioned to give motor...
Introduction As part of the peripheral nervous system, the sciatic nerve is the largest nerve providing sensory and motor functions to the legs. The...
Introduction Throughout the entire body, the nerves that start from the brain in the central nervous system and branch out from the spine, allow the...