Question

The kidney filters 180 litres of blood everyday but the urine formed is about 1-1.2 litres. Explain.

Answer 1

Explanation:

This is because most of the water in urine is absorbed back into the blood in the collecting ducts of nephrons to make urine concentrated.

Answer 2

Answer:

This is because most of the water in urine is absorbed back into the blood in the collecting ducts of nephrons to make urine concentrated