Neurological Integration is a concept developed by the New Zealand Osteopath Allan Phillips D.O. to diagnose and treat all body systems by improving their functional connectivity. It is a systemic and systematic approach in compliance with the theory of complex systems focusing on the interaction of the body systems rather than the function of an individual body system. The approach of Neurological Integration will be described using the physiological protoll ¡°oragn function¡± as an example.