The bladder.
The bladder
the bladder
The Kidneys.Kidneys don't hold urine they produce urine which is then stored in the bladder.
The bladder holds urine. The colon holds feces.
Urine is stored in the bladder before excretion.
No, the bladder is part of the urinary system, not the reproductive system. Its main function is to store urine produced by the kidneys before it is expelled from the body.
Urine is stored in the bladder before it is expelled from the body. The bladder is a muscular sac that temporarily holds urine produced by the kidneys. When the bladder fills and signals the brain, the urine is released through the urethra during the process of urination.
The bladder holds the urine 
The bladder is apart of the Excretory system
Urine, bowel movements and sweating.
The kidneys process the urine and the bladderholds it.
The bladder.