Question

role of kidneys in urine formation for 5 marks icse

Answer 1

The kidneys filter unwanted substances from the blood and produce urine to excrete them. There are three main steps of urine formation: glomerular filtration, reabsorption, and secretion. These processes ensure that only waste and excess water are removed from the body
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Answer 2

the kidney not only removes the waste products from our blood but it also regulates a constant composition of blood . The kidney maintains the pH of our blood . the kidney regulates the loss of excess water from our body