On The Contrary, Provision Of Energy - The

On the contrary, provision of energy - the main thing. To fabrics should be quickly delivered an additional food, and sends impulses to impellent nerves of heart and vessels. The gleam of vessels of an internal is even more narrowed, the action of the heart amplifies, pressure of blood in system raises and as a result the blood current is accelerated. (That is why long negative emotions are especially dangerous to the hypertensive person, they far are not indifferent and for healthy people as promote occurrence hypertensive *. Simultaneously adrenaline, a growth hormone, fat acids, cholesterol, and . . - all those factors which were consistently involved in maintenance reactions, raise coagulability of blood and by that help to avoid the heavy bleedings arising at wound. (But the same protective mechanism can be at the bottom of occurrence of a thrombosis of vessels and a heart attack of heart at the person under the influence of emotional excitation.) In the course of struggle everything that disturbs to it, should be braked.