Nikolas
Created page with "thumb|This figure shows the different parts of the tubular system and which substances are secreted and reabsorbed and where. From Wikipedia. The glomerular filtration rate is approx. 100 mL/min, which equals approx. 180 litres per day. With 180 litres of plasma being filtered into the Bowman space every day you’d expect us to urinate 180L every day. However, we only produce approx. 1,5L of urine every day, and not 180L. The difference of 17..."