Current Opinion in GastroenterologyTurvill JL, Farthing MJ. Water and electrolyte absorption and secretion in the small intestine. Curr Opin Gastroenterol 15: 108 - 112, 1999.J.L. Turvill, M.J. Farthing, Water and electrolyte absorption and secretion in the small intestine, Curr. ...
THERE is much evidence to suggest that the absorption of sodium and water by the small intestine depends on concomitant absorption of non-electrolytes. Thu... GE Sladen,AM Dawson - 《Nature》 被引量: 81发表: 1968年 Transport of monovalent cations by the isolated small intestine of the rat ...
the sooner water is emptied from the stomach, the faster it is absorbed, since the maximum rate of absorption occurs in the small intestine. How fast the stomach empties depends on the temp of the
Absorption of water from the omasum of sheep and one goat anaesthetised with choralose was investigated over periods of 3 to 5 hr. The omasum was isolated from the reticulum and abomasum by ligatures and the water originally present was assumed to be a constant proportion of the dry matter....
A. small intestine B. large intestine C. rectum D. stomach 1. The microvilli of the small intestine's epithelial cells from the _ border. 2. The large intestine absorbs _, _, and___. The site of most absorption in the digestive tract is the: A. ...
small (3 to 4 mOsm/L), the rate of fluid absorption is high, because this segment has very high water permeability. In contrast, osmotic gradients across the thick ascending limb may be as high as 250 mOsm/L, and yet virtually nowater flowsacross this segment, because it is highly ...
Intestinal water absorption--implications for the formulation of rehydration solutions. Absorption of ingested water and most solutes occurs in the proximal small intestine, therefore the rate at which beverages are emptied from the stomach is... MDS Mendes,CV Kleinsorgen,M Abou-Dakn,... - 《Int...
They observed water secretion in the stomach and proximal intestine and water absorption in the middle and distal intestine, resulting in a net loss of endogenous water. Moreover, they suggested that a net loss of endogenous water contributes to keep the internal body fluids hyperosmotic compared ...
Regulation of water and ion movement in intestine. 来自 NCBI 喜欢 0 阅读量: 39 作者:DW Powell,HM Berschneider,LD Lawson,H Martens 摘要: The direction of net fluid transport in the gut is determined by the algebraic sum of Na+ absorption and Cl- secretion. Na+ absorption by small ...
Learn what the large intestine does. Clarify the colon's role in water absorption and how it increases it. Study the function of the rectum in the...