What line of work are you in? <a href=" http://www.sayisallastirma.org/cymbalta-for-pain-management-reviews.pdf ">cymbalta in canada costs</a> The bladder sits near the bottom of the pelvis and is a storage device for urine. “The bladder can expand like a balloon depending on how much urine it’s storing,” says Galsky. “The bladder expands until a signal is sent to the brain that it needs to empty and you urinate. If you didn’t have a bladder, you’d have to urinate all the time.”