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The insignificant part of water is soaked up generic of cialis a stomach, and the most part – in thin and especially in thick intestines. Water is soaked up basically passively at the expense of the osmotic gradient created by active transport of sodium between a gleam of intestines and intercellular space.

All factors influencing transport Nachange and всасывание waters. So, блокатор натриевого the pump оубаин suppresses всасывание waters. As a result of receipt Naиз of a cavity of intestines in an intercellular liquid last becomes hypertensive and draws to itself water from intestines gleam. The water current creates a gradient of the hydrostatic pressure which are a motive power of movement of water and substances dissolved in it towards capillaries in intercellular space, базальная which membrane possesses the big permeability.

Besides, water is soaked up through межэпителиальные cracks by персорбции. Vsasyvanie waters it is connected also with transport of amino acids and Sugars, therefore if to suppress всасывание Sugars флорицином it is slowed down and всасывание waters. Optimum рН for всасывания waters – 6,8. A narcosis the aether, chloroform and ваготомия brake всасывание waters which depends also on degree of hydration of fabrics.

Its conditioned-reflex change testifies to participation of a bark of the big hemispheres in mechanisms всасывания waters всасывания. АКТГ strengthens всасывание water and chlorides, тироксин stimulates всасывание waters. Some гастроинтестинальные hormones гастрин, секретин, HTSK-PZ, ВИП, бомбезин, серотонин brake всасывание waters. Всасывание sodium it is carried out by various ways passively on a concentration gradient, it is active at the expense of work натриевых and sodium-kalievyh of pumps, and also путемперсорбции through intercellular cracks.

For one days in a gastroenteric path it is soaked up more than 1 asking chloride sodium. The core всасывание Naпроисходит in подвздошной and a thick gut. From всасывания Naзависит transport of amino acids, glucose and other substances.

Всасывание Naрегулируется минералокортикоидами and hormones of a back share of a hypophysis which strengthen всасывание sodium. Oppress this process гастрин, секретин, HTSK-PZ. Всасывание Косуществляется in thin and thick intestines at the expense of active and passive transport on an electrochemical gradient. Potassium transport is interfaced to sodium transport. Chlorides are soaked up in a stomach and подвздошной to a gut as active and passive transport.

Всасывание chlorine Sa2i To is connected with transport Na. Всасывание calcium occurs very slowly by means of a special carrier – кальцийсвязывающего the squirrel which synthesis is supervised by vitamin D3. Last is formed in a skin under the influence of an ultra-violet irradiation. This process is activated by the bilious acids, some amino acids, sodium, antibiotics. Паратгормон, hormones of a thyroid gland, a hypophysis and adrenal glands increase всасывание calcium.

Iron is soaked up in small intestines by active transport. In энтероцитах the special carrier of iron which transports it in a cage contains.

There it communicates with specific fiber which delivers bivalent iron in blood. In blood there is a fiber трансферритин, connecting and delivering iron to a place of its action. Surplus of iron together with ферритиномпоступает in a gleam of intestines also is deduced. Всасывание medical products Mechanisms всасывания medical products from a cavity of a gastroenteric path are various first of all it is diffusion, this way soaks up the majority of medical products, then a filtration and пиноцитоз.

Some medical products are soaked up by active transport. Process всасывания лекарствв a stomach and an intestines is influenced by variety of factors. First of all is рН buy viagra cialis levitra online. Therefore in a stomach where environment sour, is better medicines-bases – in intestines are soaked up лекарствакислоты, and. The sour environment destroys some medicines, for example бензилпенициллин.

Other substratum operating on всасывание of medicines, enzymes of a gastroenteric path which are capable инактивировать a number albuminous and полипептидных substances кортикотропины, вазопрессин, insulin, etc. are And also some hormones a progesterone, testosterone, альдостерон.

Salts of bilious acids, in turn, generic cialis overnight accelerate всасывание medicines or, on the contrary, to generic cialis forum down it at formation of insoluble connections.

Motility of a gastroenteric path – one of the factors limiting speed and completeness всасывания of medical products. The quantity of food, its structure, time interval between meal and drug intake influence on всасывание medicines.

So, всасывание тетрациклинов, ampicillin it is broken under the influence of milk, iron salts, at the high maintenance of carbohydrates, fibers and fat in food.

The volume of the liquid accepted together with medicines, can cause either delay, or acceleration всасывания. Liver The liver is the gland of external secretion allocating the secret in a duodenal gut. The name it has received from a word “furnace”, as in a liver the high temperature in buy viagra cialis levitra online with other bodies.

The liver represents the most complicated chemical laboratory in which

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are the processes connected with formation of heat. The liver takes the most active part in digestion. Except digestive the liver carries out variety of other major functions which will be considered more low. Through it pass almost all substances, including medicinal which the same as also toxic products, are neutralised Digestive function of a liver This function can be divided on секреторную, or zhelche-branch холерез and экскреторную, or желчевыделение холекинез.

Желчеотделение occurs continuously and bile collects in a gall bladder, and желчевыделение – only during digestion through 3-12 mines after the food intake beginning. Thus bile at buy viagra cialis levitra online is allocated from a gall bladder, and then from a liver in a duodenal gut.

Therefore it is accepted to speak about hepatic and пузырной to bile. For days separates 500 – 1500 ml of bile. It is formed in hepatic cages – гепатоцитах which contact to blood capillaries.