Answers

2014-08-01T21:52:29+05:30
As we know the blood goes in the kidneys. Then it is kind of filtered and the nitrogenous waste is filtered out of the blood by the nephrons these nephrons then carry it to the urinary bladder. Also when blood is drained it again reabsorbed by the nephrons to take up water and salts.
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2014-08-01T21:53:03+05:30
Urine is formed from the glomerulus filtrate ...after selective reabsorption and tubular secretion..
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