Search PageNervous System, Spinal Chart, Nerves - Fortin HealthYour nervous system controls and coordinates every function of your body. It is your nervous system that allows you to adapt to, and live in your environment.A large portion of your nervous system passes through your spine. It is your spinal cord that acts as the major cable exiting your brain, travels down inside your spinal column and branches off into spinal nerves at various levels of your spine Match your symptoms below to the chart and discover how a misaligned spine may be causing you more than just spinal pain.