The electromagnetic spectrum is the collective term for all known frequencies and their linked wavelengths of the known photons ( electromagnetic radiation ).
How your brain can heal your body: Astonishing new research reveals the brain's ability to rewire itself can conquer pain - and overcome 'untreatable' illnesses. Pain specialist Dr Michael Moskowitz was 49 when he and a friend decided to take a look at some army tanks and other armoured vehicles that were about to take part in a parade.
In terms of the nervous system, they know the brain helps the body parts but do not always realize the converse (that the body helps the brain). They do know, however, that nerves conduct messages, control activity, and stabilize the body.