Describe the role of kidneys in excretion of waste.
describe the role of Kidneys in excretion of waste
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The primary route in which the body eliminates substances is through the kidneys. The main function of the kidney is the excretion of body wastes and harmful chemicals into the urine.
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I humans food excretion kidney plays a major and important role
Kidney and urinary bladder are connected through a pair of tubes called ureters.
Now our kidney plays an important role in filtering out waste from blood. The kidney contain number of coiled tubes called nephron . Nephrons filter out excess water salt and urea from the blood as it passes through them. The clean blood leaves the kidney and continues its circulation in body. The left waste remove from kidney in form of urine and faeces . So the waste then passes through ureters and reaches urinary bladder . The bladder stores urine until it is excreted from the body through urethra. We should drink water at least 1.5 to 2.5 liters or 11 or 12 glasses of water per day. So that kidney function properly
Kidney and urinary bladder are connected through a pair of tubes called ureters.
Now our kidney plays an important role in filtering out waste from blood. The kidney contain number of coiled tubes called nephron . Nephrons filter out excess water salt and urea from the blood as it passes through them. The clean blood leaves the kidney and continues its circulation in body. The left waste remove from kidney in form of urine and faeces . So the waste then passes through ureters and reaches urinary bladder . The bladder stores urine until it is excreted from the body through urethra. We should drink water at least 1.5 to 2.5 liters or 11 or 12 glasses of water per day. So that kidney function properly
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