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In the kidney, the loop of Henle (English: / ˈ h ɛ n l i /) (or Henle's loop, Henle loop, [1] nephron loop [2] or its Latin counterpart ansa nephroni) is the portion of a nephron that leads from the proximal convoluted tubule to the distal convoluted tubule.
Within the nephron of the kidney, the ascending limb of the loop of Henle is a segment of the heterogenous loop of Henle downstream of the descending limb, after the sharp bend of the loop. This part of the renal tubule is divided into a thin and thick ascending limb ; the thick portion is also known as the distal straight tubule , in contrast ...
Within the nephron of the kidney, the descending limb of loop of Henle is the portion of the renal tubule constituting the first part of the loop of Henle. Physiology [ edit ]
The nephron is the minute or microscopic structural and functional unit of the kidney. ... (proximal straight tubule); the loop of Henle, which has two parts, ...
Pump: The Na + /K + /2Cl − transporter in the ascending limb of the loop of Henle helps to create a gradient by shifting Na + into the medullary interstitium. The thick ascending limb of the loop of Henle is the only part of the nephron lacking in aquaporin—a common transporter protein for water channels.
The juxtaglomerular apparatus is part of the kidney nephron, next to the glomerulus.It is found between afferent arteriole and the thick ascending limb of the loop of Henle (distal straight tubule) of the same nephron.
The loop of Henle is the most prominent feature of the mammalian kidney. These loops provide the most efficient way to reabsorb water and create concentrated urine, allowing mammals to save water in their bodies. [138] After passing through the loop of Henle, the fluid becomes hypertonic relative to the blood plasma. [139]
This illustration demonstrates the normal kidney physiology, including the Proximal Convoluted Tubule (PCT), Loop of Henle, and Distal Convoluted Tubule (DCT). It also includes illustrations showing where some types of diuretics act, and what they do. Renal physiology (Latin renes, "kidneys") is the study of the physiology of the kidney.