GFR measures what aspect of kidney function?

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Multiple Choice

GFR measures what aspect of kidney function?

Explanation:
GFR measures the volume of filtrate produced by the glomeruli per unit time. Filtration is the process where plasma is filtered across the glomerular membrane into Bowman's capsule, forming filtrate that will be processed into urine. So GFR reflects how much filtrate the kidneys form each minute, not how much urine is excreted, nor the total blood flow to the kidney, nor the tubular reabsorption of water.

GFR measures the volume of filtrate produced by the glomeruli per unit time. Filtration is the process where plasma is filtered across the glomerular membrane into Bowman's capsule, forming filtrate that will be processed into urine. So GFR reflects how much filtrate the kidneys form each minute, not how much urine is excreted, nor the total blood flow to the kidney, nor the tubular reabsorption of water.

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