Total amount of Urine excreted per day is __________ litres.
A) 1.6 to 1.7 B) 1.5 to 1.6 C) 1.6 to 1.8 D) 1.5 to 1.7
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Answer:
The normal glomerular filtration rate amounts to about 180 liters (about 45 gal) every 24 hours. This is 4.5 times the amount of fluid in the entire body. The renal tubules reabsorb about 99% of the filtrate into the blood, leaving only about 1.5 liters to be excreted as urine during a 24-hour period. Reabsorption permits precise regulation of blood chemistry by the kidneys. Wastes, excess salts, and other materials remain in the filtrate and are excreted in the urine.
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HEY MATE YOUR ANSWER IS HERE
Explanation:
A) 1.6 TO 1.7
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