The nervous system, made up of your brain, spinal cord and nerves, is the master system of the body. The nervous system controls all organs, muscles, and all other functions of the body and without it, life would not be possible. It is for this reason that Chiropractors address the health of the spine. By maintaining proper spinal health and alignment, proper functioning of the nervous system can be ensured. When the nervous system is properly functioning, it allows all the other systems in the body (including, but not limited to the: immune system, digestive system, endocrine system, circulatory system, gastrointestinal system) to function at their best as well.