So 625 blood plasma passes through the aphrin arterio every single minute. Now, in our discussion on the renal corpus of the glomerulus and our Bowman's capsule, we said that about 20% of that blood plasma that enters our glomerulus is actually filtered into the Bowman space of the Bowman's capsule and then enters the tubules of our nephron. And because 20% of 625 is 125, that means 125 milliliters of blood plasma filters through the glomerulus every single minute. Now, because we have 625 going in and 125 comes out of this side, then that means this minus this or 500 blood volume actually travels through the efair and arterial and into the peritubial capillaries every single minute. Now, the filtration rate of 125 ML/minute is also known as the glomerul filtration rate. So this is the normal filtration rate of the glomerulus and this is the normal value for the renal plasma flow.