At <4,5 In A Gut Cavity Liberated Brakes

At <4,5 in a gut cavity liberated brakes secretion of hydrochloric acid, stimulates - allocation of bicarbonates and water with a pancreas, a liver, glands of Brunnera. At neutralisation of hydrochloric acid by an alkaline secret in a cavity of a duodenal - gut value raises, liberation stops and secretion of gastric acid renews. Powerful secretions of hydrochloric acid is . It is developed , cages, concerns family . Brake action on secretion of hydrochloric acid renders gastric brake ( - ). - Increase of concentration in blood is observed after reception fat write also carbohydrates. As a result actions stimulating and braking - secretion of hydrochloric acid of mechanisms production of hydrochloric acid is carried out by cages in the limits necessary for digestion and maintenance - of a kislotno-alkaline condition in physiological limits. Motor function Out of a phase of digestion a stomach is in the - slept condition. During the meal certificate thanks to change of a tone of muscles ("- ") the gastric tank can contain about 1500 ml without appreciable increase pressure.