EXCRETORY SYSTEM
KIDNEY
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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True
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False
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Either A or B
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None of the above
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Detailed explanation-1: -Urinary bladder and urethra The urinary bladder can store up to 500 ml of urine in women and 700 ml in men. People already feel the need to urinate (pee) when their bladder has between 200 and 350 ml of urine in it.
Detailed explanation-2: -The urinary bladder, or simply bladder, is a hollow organ in humans and other vertebrates that stores urine from the kidneys before disposal by urination. In humans the bladder is a distensible organ that sits on the pelvic floor. Urine enters the bladder via the ureters and exits via the urethra.
Detailed explanation-3: -The urinary bladder is a temporary reservoir of urine. Urine is stored in the urinary bladder till it is passed out through the urethra. By the contraction of the wall of the urinary bladder, urine is eliminated from the body from time to time.
Detailed explanation-4: -Your bladder can hold about 500ml of urine. But you usually feel the need to go when it’s holding around 200-300ml. Most people empty their bladder 4 to 6 times a day.