Why is it called the fight or flight response

The sympathetic nervous system is a normally harmonized network of.The response is triggered by the release of hormones that prepare your body to either stay and deal with a threat or to run away to safety.The third response, 'flight' seeks to put distance between the threat and the person.Fright causes the brain to send signals to the renal glands which start pumping large amounts of adrenalin.The response is uncomfortable and triggers all the anxious physical feelings and sensations that you have come to fear.

The fight or flight or freeze or fawn response is triggered by psychological or physical threats.In one case, energy leaves your body with physical symptoms like a pounding heart, sweating or a dry mouth.It's a type of stress response that helps you react to perceived threats, like an oncoming car or growling.37 related question answers foundThe fight, flight, or freeze response enables a person to cope with perceived threats.

It was first described by walter bradford cannon.This response corresponds to an area of the brain called the hypothalamus, which—when stimulated—initiates a sequence of nerve cell firing and chemical release that prepares your body for running or fighting.The fight or flight definition describes an automatic physiological response in humans triggered by stressful or frightening events.