describe the process of excretion in human being
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Answered by
63
hey mate!!!
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
....
___________________________________________________hope_________________________________it_______________________________ helps u friend__________________
have a great day......
by...
@@Roshan..##
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
....
___________________________________________________hope_________________________________it_______________________________ helps u friend__________________
have a great day......
by...
@@Roshan..##
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Rittikahazra:
Nice answer
Answered by
20
Answer:
The wastes that are produced in human body are removed by the process of excretion. Human body consists of a number of excretory organs such as liver, skin, kidneys etc. But there is a specialized system in humans that helps to purifies blood. That is called excretory system. It consists of Kidneys, ureters, urethra, urinary bladder .
Kidneys are placed in lower abdomen and bean like shaped. They filter the blood and removes toxins from the blood. It also reabsorbs the essential ions and substances from the filtrate. The final toxins are collected and removed from the body in the from of urine.
The urine is 95% of water in composition and rest it contains urea and other wastes.
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