Question

Which of the following equations is correct for calculating the filtered load?

1) glomerular filtration pressure × plasma concentration of solvent
2) glomerular filtration pressure / renal plasma flow
3) glomerular filtration rate / renal plasma flow
4) glomerular filtration pressure × plasma concentration of solute
5) glomerular filtration rate × plasma concentration of solute

Answer 1

The correct equation for calculating the filtered load is the glomerular filtration rate (GFR) multiplied by the plasma concentration of the solute, hence option 5 is correct.

Step-by-step explanation:

Among the options provided for calculating the filtered load in the kidneys, the correct equation is glomerular filtration rate (GFR) × plasma concentration of solute. The filtered load is the amount of a particular substance that is filtered from the plasma per unit time, which is given by the product of the GFR and the plasma concentration of that solute. GFR represents the total volume of filtrate formed per minute by the kidneys, and it is a crucial measure of kidney function.

In essence, the filtered load considers both the rate at which the kidneys filter blood (GFR) and the concentration of the solute in the blood to determine how much solute enters Bowman's capsule to potentially be excreted as urine. Therefore, the correct equation from the options listed is option 5) GFR × plasma concentration of solute.

Answer 2

The correct equation for calculating the filtered load is the glomerular filtration rate (GFR) multiplied by the plasma concentration of the solute, hence option 5 is correct.

Step-by-step explanation:

Among the options provided for calculating the filtered load in the kidneys, the correct equation is glomerular filtration rate (GFR) × plasma concentration of solute. The filtered load is the amount of a particular substance that is filtered from the plasma per unit time, which is given by the product of the GFR and the plasma concentration of that solute. GFR represents the total volume of filtrate formed per minute by the kidneys, and it is a crucial measure of kidney function.

In essence, the filtered load considers both the rate at which the kidneys filter blood (GFR) and the concentration of the solute in the blood to determine how much solute enters Bowman's capsule to potentially be excreted as urine. Therefore, the correct equation from the options listed is option 5) GFR × plasma concentration of solute.