describe the mechanism of urin formation and elimination
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It takes the blood filtrate from the glomerulus and reabsorbs and secretes substances into and from the glomerular filtrate to make it the finalurine which is excreted away. Theformation of urine involves three processes: (a) glomerular filtration, (b) tubular absorption, and (c) tubular secretion.
Urine is one of the body's waste products. It is primarily composed of water and urea. Urea is a special nitrogenous waste compound that the body must routinely remove. Urine formation occurs in the kidney in three stages: filtration, reabsorption, and secretion
Urine is one of the body's waste products. It is primarily composed of water and urea. Urea is a special nitrogenous waste compound that the body must routinely remove. Urine formation occurs in the kidney in three stages: filtration, reabsorption, and secretion
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urea formed in liver is released in blood the blood carries the urea towards nephron for filteration in kidney blood enters the Bowman capsule in nephron for filteration. the semi permiable wall of Bowman capsule allows water and some minerals to pass through it to form glomerular gilterate . it moves further in a long tubule called nephron tubule for reabsoptio of important minarals and then forms urine which stored in bladder
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