GENERAL ANATOMY
URINARY SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Filtration, secretion, selective reabsorption, excretion
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Excretion, filtration, selective reabsorption, secretion.
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Filtration, selective reabsorption, Excretion, secretion
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Filtration, selective reabsorption, secretion, Excretion.
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Detailed explanation-1: -Urine is formed in three main steps-glomerular filtration, reabsorption and secretion. It comprises 95 % water and 5% wastes such as ions of sodium, potassium and calcium, and nitrogenous wastes such as creatinine, urea and ammonia.
Detailed explanation-2: -Urine formation occurs in the kidney in three stages: filtration, reabsorption, and secretion.
Detailed explanation-3: -Urine formation takes place in three steps namely, glomerular filtration, selective reabsorption and tubular secretion. In the first step, blood containing nitrogenous wastes is filtered through a tuft of capillaries called glomerulus. This is followed by selective reabsorption of glucose, amino acids etc.
Detailed explanation-4: -The Glomerulus Filters Water and Other Substances from the Bloodstream. The Filtration Membrane Keeps Blood Cells and Large Proteins in the Bloodstream. Reabsorption Moves Nutrients and Water Back into the Bloodstream. More items
Detailed explanation-5: -Glomerular Filtration. Tubular Reabsorption. Tubular Secretion. Reabsorption of water.