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What h nephron and its functions |
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Answer» Nephron is the basic functional unit of kidneys that consists of a glomerulus and its associated tubules through which the glomerular filtrate passes before it emerges as urine.Functions of NephronThe primary function of nephron is removing all waste products including the solid wastes, and other excess water from the blood, converting blood into the urine,\xa0reabsorption,\xa0secretion, and excretion of numerous substances.As the blood\xa0passes through the glomerulus with high pressure, the small molecules are moved into the\xa0glomerular capsules and\xa0travel through a winding series of tubules.The cell present in each tube absorbs different molecules excluding the glucose, water, and other beneficial molecules which are called ass the\xa0ultrafiltrate. As the ultrafiltrate molecules travel\xa0down the tubules they become more and more hypertonic, which results in more amount of water to be extracted from the ultrafiltrate before it exits the nephrons.The blood surrounding the nephron travels back into the body through the renal\xa0blood vessels, which are free of toxins and other excess substances. The obtained ultrafiltrate is urine, which travels down via the collecting duct to the bladder, where it will be stored and released through the urethra. Filtration unit of kidney is called nephrons. It\'s filter urea through urine process in body. A large number of filitration units called nephrons their functions are: It will filter the urea ,uric acids from our blood |
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