The volume of urine is normally determined by the glomerular filtration rate.

Question

Quizplus · Accepted Answer

The volume of urine is primarily determined by the processes of reabsorption and secretion in the nephron, particularly in the tubules, rather than by the glomerular filtration rate (GFR) alone. GFR dictates the initial amount of filtrate formed by the kidneys, but the final urine volume is adjusted by the kidneys' ability to concentrate or dilute the urine based on the body's hydration status and needs.

The Volume of Urine Is Normally Determined by the Glomerular