WebReabsorption in the loop of Henle: The filtrate then enters the loop of Henle (descending and ascending limbs), which is responsible for concentrating or diluting the tubular fluid using a process called countercurrent multiplication. WebAs already indicated, the loop of Henle is critical to the ability of the kidney to concentrate urine. The high concentration of salt in the medullary fluid is believed to be achieved in the loop by a process known as countercurrent exchange multiplication. The principle of this process is analogous to the physical principle applied in the conduction of hot exhaust …

Ion transport in loop of Henle - UpToDate

WebSchematic representation of the transport mechanisms in the thick ascending limb of the loop of Henle. The Na-K-ATPase pump in the basolateral (peritubular) membrane … Webwater along the loop of Henle remains constant and inde-pendent of the gradient. The amount of sodium and chloride delivered into the descending limb is reabsorbed from the ascending limb. Thus, these ions participate in a system of medullary recycling of solute which maintains the gradient. Therefore, in the presence of ADH, the gradient depends marion county texas building permits

Exam #3 Biology of Organisms Online Classes.pdf - DESCRIBE...

WebA Level Biology, A2 level. Topic Homeostasis - An simple explanation of how the loop of henle in the nephron works to create a concentrated medulla. WebThe descending loop of Henle is lined with cells containing aquaporins that allow water to pass from the filtrate into the interstitial fluid. In the thin part of the ascending loop of Henle, Na + and Cl − ions diffuse into the interstitial fluid. In the thick part, these same ions are actively transported into the interstitial fluid. WebLoop of Henle Distal convoluted tubule Collecting duct system; S1 S2 S3 Descending limb: Thin ascending limb: Thick ascending limb: Connecting tubule: Initial collecting tubule … naturopathic energy healing