Nephron proceess aboit 180 liter of filtrate but kidney excreted only 1-2 liter urine .why
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heyy bro ur answer...........
Most of it goes back into the blood stream. The vertebrate kidney is an amazing device, making use of a salt gradient and different permeabilities on the descending and ascending side of the tubule. An osmotic differential will force oodles (a great technical term <grin>) of fluid into the tubule, but on the ascending side the tubule is permeable only to water, so the water leaves, leaving a concentrated solute to be excreted...........i hope it will help u....@kundan
Most of it goes back into the blood stream. The vertebrate kidney is an amazing device, making use of a salt gradient and different permeabilities on the descending and ascending side of the tubule. An osmotic differential will force oodles (a great technical term <grin>) of fluid into the tubule, but on the ascending side the tubule is permeable only to water, so the water leaves, leaving a concentrated solute to be excreted...........i hope it will help u....@kundan
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Most of it goes back into the blood stream. The vertebrate kidney is an amazing device, making use of a salt gradient and different permeabilities on the descending and ascending side of the tubule. An osmotic differential will force oodles (a great technical term <grin>) of fluid into the tubule, but on the ascending side the tubule is permeable only to water, so the water leaves, leaving a concentrated solute to be excreted.
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