what is the overall function of the nephron?
Answer
The overall of function of the nephron is :
- Nephron is functional unit of the kidney.
- It functions to produce urine.
There are three steps occuring in nephrone for urine production :
1) Glomerular filtration : Contents of blood except blood cells and proteins enters into nephron (Bowman's capsule).
2) Selective reabsorption : Essential nutrients,
water and ions are reabsorbed from renal tubules.
3) Tubular secretion : Drugs, H+ ions, K+ ions, urea, creatinine are secrete into renal tubule.
The fulid collected at terminal part of collecting duct is called
urine.
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