http://www.PremierHealthRehab.com<br /><br /><br />Dr. Jose Guevara<br />678-223-3900<br /><br />Here's an explanation of why chiropractors work with the spine, not necessarily because it's the source of neck and back pain, but because it houses and protects the central nervous system - the system which monitors, controls and regulates all body functions, allowing the body to adapt to its environment, both internal and external.