Clicking on one of these body systems buttons triggers the nerve pulses traveling from the brain out to the organs affected. This makes it very obvious that in fact the nerve system is the master control system between the brain and the organs and their proper function.
	The ‘Organ Neuropatholator’ screen is available from the navigation button strip on the right-hand side of the ‘Body Systems’ screen. It enables us to click on the names of the organs, on the organs themselves, or on the spinal level, and see the reflections and relationships going in both directions.