WebThe loop of Henle establishes a salt gradient (hypertonicity) in the medulla Anti-diuretic hormone (ADH) regulates the level of water reabsorption in the collecting duct Establishing a Salt Gradient The function of the loop of Henle is to create a high solute (hypertonic) concentration in the tissue fluid of the medulla WebLoop of Henle The descending and ascending portions of the loop of Henle (sometimes referred to as the nephron loop) are, of course, just continuations of the same tubule. They run adjacent and parallel to each other after having made a hairpin turn at the deepest point of their descent.
Lectin staining of renal tubules in normal kidney - PubMed
WebIn summary, the loop of Henle is surrounded by tissue fluid which has a high concentration of ions in it. This causes water to move out of the descending limb by osmosis. This … WebThe thin limbs of short and long loops of Henle of the rabbit kidney were studied by freeze fracture techniques. According to TEM studies of thin sections four segments are discernible: descending thin limbs of short loops, descending thin limbs of long loops, subdivided into an upper and a lower part, and ascending thin limbs (Kaissling and Kriz … tambor klasse
Photomicrograph from liver (A, B), kidney (C, D), spleen (E, F ...
WebThe epithelial differentiation of the loop of Henle was investigated in the kidneys of Wistar rats between embryonic day 15 and ... (1980) The thin limbs of Henle's loop in the rabbit. Cell Tissue Res 207:249–265. Google Scholar Schwartz MM, Venkatachalam MA (1974) Structural differences in thin limbs of Henle: Physiological ... WebJuxtamedullary nephrons are named because their loops of Henle dip all the way down to the bottom portions of the medulla. These juxtamedullary nephrons, as they extend deeper into the medulla of the kidney, undergo a greater pressure which creates the conditions necessary for water reabsorption and comprise approximately 10-15% of the nephrons in … WebThese short-loop nephrons have a descending thin limb that parallels the thick ascending limb, but they do not have an ascending thin limb; the thin descending limb merges with the thick ascending limb near the hairpin turn ( Fig. 43.1 ). Juxtamedullary, or long-loop, nephrons have long loops of Henle that extend deep into the inner medulla. tamborine times