Answer:Urine is finally forced out of the body by the bladder. Here's a breakdown:Kidneys: The kidneys filter waste products from the blood and produce urine.Ureters: The ureters are tubes that carry urine from the kidneys to the bladder.Bladder: The bladder is a muscular sac that stores urine until it is ready to be expelled.Urethra: The urethra is the tube that carries urine from the bladder out of the body. When the bladder is full, it contracts, forcing urine out through the urethra. This process is called urination or micturition.