In the most common and strong easy form of scheme development these consequtive reactions are showing in the following kind.

 Any stressed affects are perception by CNS, activating special neuroendocrine cells for hypothalamus, which beginning secreting hormone is corticosterone releasing-factor /CRF/.AS HE IS AFFECTING AS STIMULATING ON THE CELLS OF THE FRONT HYPOPHYSIS SHARE ,  WHICH ARE BEGINNING PRODUCING AND SECRETING ADRENOCORTICOTROPIN HORMONE/ACTH/.  Under his affecting increasing a function for adrenal glands, thus are increasing secreting quantities of corticosteroids/CS/, ARE needing for adaptation, as on beginning a stressed affecting.

Thus, a data chain for perception processes realizing a such calling hypothalami-hypophisory-adrenocortical system. And on the first minutes since stressing affecting a level for these components /CRF, ACTH, CS in data system of blood faster rising. In this common not specifically type for reaction on different perception involving are many other hormonal and mediatory systems, same function displaying as for protection and adaptation. And its about sympathy-adrenal system, playing a key role in extreme organism mobilization against stress. And of course long stress affecting  shifts for hormonal and mediatory systems and affecting on metabolism processes, and especially here suffering lipids'  metabolism, carbohydrates and electrolytes. An importance role in reactions on stressed irritations belongs for hormones of thyroid glands ,that all gamma for interrelated reactions regulating and controlling by high regions of CNS  ,and thus providing for adequate behaviour a human in effecting of stressed irritations. And  in the same cases, when protection forces of organism are not enough, thus neurosis displaying or psychosomatic diseases . Thus,   for example myocarditis infarctus  displaying mechanism  ,thus a result of stress. After of strong irritations is loosing regulating activity for  hypothalamus as a high vegetative centre, suffering regulation  and hormonal-mediatory systems. In results happening s long spasms and stable for coronary vessels, and very dangerous, who is   suffering from atherosclerosis with damaging vessels. That is destroying blood supply of myocard  ,thus of which heart muscle not getting needing quantities of oxygen and feeding substances and development infarctus  of  myocard.

 For preventing destroying affecting from stress on organism, is importance to strengthen nerve system. Thus,  enough is sleep, rational, without a storming and emergencies, work organization , all common strengthening procedures are hardenings, exercises doing. Keep restraint, and correct as on work and at family. And importance is right perceive any stressed situation, not doing as a many doing ,again and again in mind her to scroll and  think, speak on the night. Ancients shared:cor ne edito -not grizzly,   an own heart! Listen  to this mud advice!

Artist Evseev schematicaly showed are adaptation mechanisms,helping for organism cope with a negative affect of stress.

 Where are bronchus widening, heart are increasing pulse or frequency heart shortenings, veins are narrowing, musvles increasing shortening, liver strengthening a splitting glycogene, fatty tissue strengthening for fat mobilization.