How much water is removed through the kidneys daily?

The kidneys are the most important organs of the excretory system of humans and many other animal organisms. They are necessary to cleanse the blood from various unnecessary substances and toxins. Blood passes through the kidneys. Primary and secondary urine is formed there. It consists of water, various salts, urea and other substances. The kidneys excrete 300 liters of primary urine per day. It circulates and secondary urine is formed from it. It is allocated 1.5 – 2 liters per day. Its amount depends on the amount of water in the body.



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