The Human Body has been around for a very long time. Particularly in recent years we have learnt a lot about how the body works, but there is still a huge amount of secrets that the body has not given up. The body has changed over the years from the days we lived in caves and beyond. Despite all the evolution that has gone on it appears certain fundamentals of our design have not changed. For example the inner control of our bodies which decides if we must stand, and fight or take flight. It is a device, which takes away any choice of the conscious mind and is basic to survival. It's basic to every creature in varying degrees.