Loop of Henle The loop of Henle descends from the cortex into the medulla, and then ascends back from the medulla to the cortex. A countercurrent mechanism involving the loop of Henle in the medulla allows reabsorption of water and salt. Full article >>>
Loop of Henle Main article: Loop of Henle The loop of Henle (sometimes known as the nephron loop) is a U-shaped tube that consists of a descending limb and ascending limb. Full article >>>
loop of Henle A U-shaped loop between the proximal and distal tubules in the kidney. lungfish A type of lobe-finned fish that breathe by a modified swim bladder (or lung) as well as by gills. Full article >>>
loop of Henle (after F. G. J. Henle, German pathologist) The longhairpin turn, with a descending and ascending limb, of the renal tubule in the vertebrate kidney; functions in water and salt reabsorption. Full article >>>
As the fluid flows into the descending segment of the loop of Henle, water continues to leave by osmosis because the interstitial fluid is very hypertonic. Full article >>>
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