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Biology Question

I have a question:

An adult human has a cardiac output of 5 **L/min**.The kidneys receive 25% of cardiac output. Of the blood they receive, the kidneys filter 10% of its volume into the uppermost part of the urinary system. The person excretes 1 **L** of urine per **day**.What is the volume of urine which the kidneys reabsorb into the blood? Give your answer in **mL/min** to the nearest whole number.*

Would the answer be 125 mL / min?

Any help would greatly appreciated!
Original post by TwisterBlade596
I have a question:
An adult human has a cardiac output of 5 **L/min**.The kidneys receive 25% of cardiac output. Of the blood they receive, the kidneys filter 10% of its volume into the uppermost part of the urinary system. The person excretes 1 **L** of urine per **day**.What is the volume of urine which the kidneys reabsorb into the blood? Give your answer in **mL/min** to the nearest whole number.*
Would the answer be 125 mL / min?
Any help would greatly appreciated!
Heart release 5L/min.
Kidney receive 25%, so 1.25L/min.
Kidney filter 10%, 0.125L/min.

Urine excreted 1L/day = 1/(60 min x 24 hour) L/min = 1/1440 L/min.
Reabsorption = kidney filter - urine excreted
0.125L/min - 1/1440 L/min = 179/1440 L/min
179/1440L/min = 124.3 ml/min = 124 ml/min.

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