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The distal convoluted tubule (DCT) is a portion of kidney nephron between the loop of Henle and the collecting tubule. ... the distal convoluted tubule cells, ...
The first destination is the proximal convoluted tubule. The filtrate proceeds into the loop of Henle , then flows through the distal convoluted tubule to the collecting duct . The collecting ducts ultimately drain into the renal calyces , which lead to the renal pelvis and the ureter .
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.
The distal tubule of the mammalian kidney is the portion of the nephron located between the macula densa region and the cortical collecting tubule. It consists of various subsegments that differ in structure and function, and it is responsible for reabsorbing 5-10% of filtered sodium and chloride under normal circumstances, as well as playing a ...
The distal convoluted tubule has a different structure and function to that of the proximal convoluted tubule. Cells lining the tubule have numerous mitochondria to produce enough energy for active transport to take place. Much of the ion transport taking place in the distal convoluted tubule is regulated by the endocrine system.
The sodium-chloride symporter (also known as Na +-Cl − cotransporter, NCC or NCCT, or as the thiazide-sensitive Na +-Cl − cotransporter or TSC) is a cotransporter in the kidney which has the function of reabsorbing sodium and chloride ions from the tubular fluid into the cells of the distal convoluted tubule of the nephron.
Renal corpuscle showing glomerulus and glomerular capillaries Figure 2: (a) Diagram of the juxtaglomerular apparatus: it has specialized cells working as a unit which monitor the sodiujuxtaglomerular apparatus: it has three types of specm content of the fluid in the distal convoluted tubule (not labelled - it is the tubule on the left) and adjust the glomerular filtration rate and the rate of ...
Urinary casts are microscopic cylindrical structures produced by the kidney and present in the urine in certain disease states. They form in the distal convoluted tubule and collecting ducts of nephrons, then dislodge and pass into the urine, where they can be detected by microscopy.