About 50 g of urea are filtered per day, of which approximately 25–40 g are excreted in the urine. … Urea is freely filtered, 50% are reabsorbed in the proximal tubule with the reabsorption of water (solvent drag). Is sodium reabsorbed from filtrate? As sodium, chloride and water are reabsorbedRead More →

About 50 g of urea are filtered per day, of which approximately 25–40 g are excreted in the urine. … Urea is freely filtered, 50% are reabsorbed in the proximal tubule with the reabsorption of water (solvent drag). Is sodium reabsorbed from filtrate? As sodium, chloride and water are reabsorbedRead More →