The urine system is made up of parts such as the bladder, kidney as well as urethra. There are several jobs of these body parts such as filtering the waste from the food, storing them, and finally removing the waste out of the human body. The waste product such as urine is created by the kidneys. The bladder is the storage tank for the waste and the urethra is from where it gets out. It is very important for this system to perform smoothly.