The Duodenal Gut Before Receipt In It Of

The duodenal gut before receipt in it of a food chemical moustache - extends thanks to muscles relaxation a little. Thus, evacuation of a contained stomach is caused by sequence of reductions and changes pressure in department, pilori-cheskom the channel and in a duodenal gut. The antralnyj department and the gatekeeper provide regulation of duration of digestion of food in a stomach, are and the switching device. Thanks to the last the - reflux contained in a stomach is prevented-. Wandering nerves stimulate reductions of a stomach and lower a tone and bottom the Sympathetic nervous system has opposite an effect: brakes - and raises a tone . reduces a tone , and - cause reduction - . The basic functions of a stomach and duodenal gut consist that in a stomach the accepted food is exposed to primary digestion. Hydrochloric acid - of gastric juice has bactericidal an effect on stomach contents. Antralnyj department of a stomach, the channel, a duodenal gut. - Represent a uniform complex of motor activity.