The kidneys filter about 50 gallons (189 litres) of blood every day.
✓ TRUE FACT
Kidneys receive about 20–25% of cardiac output and filter huge volumes through nephrons. They filter roughly 180 liters/day, then reabsorb most of it, producing about 1–2 liters of urine daily.
🤯 "The kidneys filter 50 gallons (189 litres) of blood daily. Overachievers with zero recognition."