The chiropractic profession is celebrating its 111th year of service to the public today. A new and innovative approach to health and healing, the practice of chiropractic focuses on the relationship between the structures of the human body, primarily the spine, and function as coordinated by the nervous system, and how that relationship affects the preservation and restoration of health. Chiropractic, a drugless and non-surgical science and practice, is also based on the understanding that the human body is a self-healing, self-regulating organism.