Fluorosis: Fluorosis is an excessive level of fluoride in the body. It may result from chronic inhalation of industrial dusts or gases contaminated with ... more about Fluorosis. Fluorosis: Excessive fluoride in the body. More detailed information about the symptoms, causes, and treatments of Fluorosis is available below.
At the venous end of the capillary, net osmotic pressure exceeds hydrostatic pressure. by 8 (25 minus 17) mmHg. This can be described either as a net filtration pressure of. -8 mmHg, or as a net absorption pressure of +8 mmHg. Either way, there is a. tendency for fluid to re-enter the capillary at its venous end. This amounts to a net. reabsorption rate of 12 ml/min across all capillary beds. It will be evident that net filtration at the arterial end and net reabsorption at the. venous end of the capillary do not quite balance.
Fluid in the filtrate entering the proximal convoluted tubule is reabsorbed into the peritubular capillaries. This is driven by sodium transport from the lumen into the blood by the Na+/K+ ATPase in the basolateral membrane of the epithelial cells.Sodium reabsorption is primarily driven by this P-type ATPase.gonal resorption of the proximal tubular contents after interruption of circulation in the capillaries surrounding the tubule often leads to disturbance of the cellular morphology of the proximal tubule cells, including the ejection of cell nuclei into the tubule lumen.