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Bladder and Other Urothelial Cancers Screening (PDQ®)

  • Posted: 08/19/2005
  • Updated: 09/30/2013
Anatomy of the male urinary system (left) and female urinary system (right) showing the kidneys, ureters, bladder, and urethra. Urine is made in the renal tubules and collects in the renal pelvis of each kidney. The urine flows from the kidneys through the ureters to the bladder. The urine is stored in the bladder until it leaves the body through the urethra.