Explain the process of excretion in human beings
Answers
Answer:
Explanation:
excretion is the process of removal of metabolic waste from the body......eg.. ammonia,urea,uric acid.....
there are many parts of the body which are involved in excretion these are...
1.kidney-- these are two kidneys which is located on the either side of human abdomen..
kidney is the main excretory organ of human body.......each kidney has numer tiny spores in them called nephron...nephron is the structural and functional unit of kidney.....
2. ureter-- these are two ureters comes from each kidney...
these are long muscular and tubular structure which carries urine from kidney to urinary bladder....
3. urinary bladder-- this is a sac like structure in which urine is stored for an interval till the time as urine is thrown out from urethra...
urine is brought into urinary bladder by ureters as mentioned above...
4. urethra--urethra is the last part of excretory system in which urine comes through urinary bladder and thrown out of body at every time interval
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by...
Mohit shegal