Friday, May 18, 2007
Stomach Vessels With Each Other And With Branches
Stomach vessels with each other and with branches top arteries, form the branched out network vessels. - Rich blood supply of a stomach complicates a spontaneous stop of a bleeding - from ulcers, even defeats only a mucous membrane (erosion) can cause plentiful bleedings. Veins correspond to an arrangement of arteries and Venous textures in a layer around system veins with system of the top hollow vein are veins At portal these can become a source of bleedings. Studying of areas of lymphatic outflow has practical value at performance of radical operations concerning a stomach cancer. pau a stomach it is carried out by nervous textures (, intermuscular, ), wandering nerves and sympathetic nerves. Wandering nerves forward and back trunks reach along a gullet a stomach. Above the forward (left) trunk gives a hepatic branch, and from a back (right) trunk departs a branch to to knot. The left - wandering nerve before passage through a diaphragm aperture can be divided into two or three trunks.
Sunday, May 13, 2007
At A Number Of Patients With Depends On
At a number of patients with depends on food temperature: badly passes or there does not pass warm food, and cold passes, or on the contrary. Patients gradually adapt to facilitate passage of food to a stomach by means of a number of receptions (walking, gymnastic exercises, air and a saliva-, reception of a considerable quantity of warm water, etc.). Expressed at observe seldom. at small expansion of a gullet comes after several drinks of food, at considerably expanded - gullet happens more rare, but plentiful and it is caused by the strong spastic reductions of a gullet arising at it nepe. in a prone position and at a strong - inclination of a trunk it is caused by mechanical pressure of a contained - gullet on glotochno-pishchevodnyj and its stretching. Night it is connected with some decrease in a tone glo-was exactly-pishchevodnogo . Pains behind a breast at have various character. They can be connected with a spasm muscles and are eliminated by nitroglycerine reception, and atropine.
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