Your kidneys filter your entire blood volume more than thirty times every day

Anatomy
Your kidneys filter your entire blood volume more than thirty times every day

The kidneys process the body's entire blood volume more than thirty times a day, filtering nearly 180 liters of plasma to maintain chemical precision.

Each human kidney contains roughly one million nephrons that filter the blood through microscopic pores only 8 nanometers in diameter. This relentless filtration system generates 125 milliliters of filtrate every minute, totaling 180 liters daily—far more than the five liters of blood actually present in the body.

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