how is urine produced ? how is it regulated ?(5marks)
class X
life processes
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HEY ISHU HERE IS YOUR ANSWER--
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Q) HOW THE URINE IS PRODUCED AND REGULATED?
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ANS.
HOW THE URINE PRODUCED:- the blood present in the glomerulus is rich in nitrogenous waste .it is filtered out across the capillary walls and wall of Bowman's capsule.blood cells and large molecules remain in the blood of capillary only .simple substance like urea, uric acid ,salt etc.come ( filtered out ) in bowman's capsule .this filtrates has useful substance like glucose , amino acid , minerals,salts and exess water also.
useful substance like glucose, amino acids excess water are reabsorbed by the people and then enter into blood supply .
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HOW URINE IS REGULATED:- the urine is produced from the kidney with the help of nephrons present in it .in the Kidney there are so many nephrons which is responsible to filter the blood and supply the waste to throw out the body . when the nephrons completed their work they send the waste from left ureter and right ureter to urinary bladder . when the uninary bladder filled the waste is passed out from the urethra .
PROCESS OF REGULATED OF URINE IN POINTS :-
1) KIDNEY
2) KIDNEY NEPHRONS
3) RE- ABSORBED
4) LEFT AND RIGHT URETER
5) URINARY BLADDER
6) URETHRA .
_____________________________
_____________________________
Q) HOW THE URINE IS PRODUCED AND REGULATED?
_____________________________
ANS.
HOW THE URINE PRODUCED:- the blood present in the glomerulus is rich in nitrogenous waste .it is filtered out across the capillary walls and wall of Bowman's capsule.blood cells and large molecules remain in the blood of capillary only .simple substance like urea, uric acid ,salt etc.come ( filtered out ) in bowman's capsule .this filtrates has useful substance like glucose , amino acid , minerals,salts and exess water also.
useful substance like glucose, amino acids excess water are reabsorbed by the people and then enter into blood supply .
_____________________________
HOW URINE IS REGULATED:- the urine is produced from the kidney with the help of nephrons present in it .in the Kidney there are so many nephrons which is responsible to filter the blood and supply the waste to throw out the body . when the nephrons completed their work they send the waste from left ureter and right ureter to urinary bladder . when the uninary bladder filled the waste is passed out from the urethra .
PROCESS OF REGULATED OF URINE IN POINTS :-
1) KIDNEY
2) KIDNEY NEPHRONS
3) RE- ABSORBED
4) LEFT AND RIGHT URETER
5) URINARY BLADDER
6) URETHRA .
_____________________________
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