About 180 litre of filtrate is produced each day but only 1.5 litre of...
Explanation of the Production of Filtrate and Urine
What is Filtrate?
Filtrate is the liquid that is produced by the kidneys when they filter blood. It contains water, ions, glucose, amino acids, and other small molecules that are present in the blood.
How much Filtrate is produced each day?
About 180 litres of filtrate is produced each day by the kidneys.
What is Urine?
Urine is the liquid waste product that is excreted by the kidneys. It contains water, urea, salts, and other waste products that are removed from the body.
How much Urine is excreted each day?
Only 1.5 litres of urine is excreted each day. This means that the body reabsorbs about 178.5 litres of filtrate each day.
Why is only 1.5 litres of Urine excreted each day?
The amount of urine that is excreted each day is regulated by the body's hormonal and nervous systems. This regulation ensures that the body maintains a balance of water, ions, and other substances. If the body is dehydrated, the kidneys will produce less urine to conserve water. If the body has excess water, the kidneys will produce more urine to eliminate the excess water.
What happens to the remaining Filtrate that is not excreted as Urine?
The remaining filtrate that is not excreted as urine is reabsorbed by the body. This reabsorption occurs in the renal tubules of the kidneys. The renal tubules reabsorb water, ions, and other substances that the body needs to maintain a balance of fluids and electrolytes.
Conclusion
In summary, the kidneys produce about 180 litres of filtrate each day, but only 1.5 litres of urine is excreted. This is because the body regulates the amount of urine that is excreted to maintain a balance of fluids and electrolytes. The remaining filtrate is reabsorbed by the body to maintain this balance.
About 180 litre of filtrate is produced each day but only 1.5 litre of...
The remaining filtrate is absorbed
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