MEDICAL
URINARY BLADDER
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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urinary meatus
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urethral meatus
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urinary sphincters
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urinary strictures
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Detailed explanation-1: -The internal urethral sphincter regulates involuntary control of urine flow from the bladder to the urethra, and the external urethral sphincter provides voluntary control of urine flow from the bladder to the urethra.
Detailed explanation-2: -Your urinary sphincter is a muscle that controls the flow of urine (pee) out of your bladder (see Figure 1). When your urinary sphincter is contracted (closed), it blocks the opening of your bladder so urine doesn’t leak out.
Detailed explanation-3: -Sphincters in the urinary system are muscles that allow your body to hold in urine. An inflatable artificial (man-made) sphincter is a medical device. This device keeps urine from leaking. It is used when your urinary sphincter no longer works well.