organs tissues or structures the urinary system
The urinary system consists of all the organs involved in the formation and release of urine. It includes the kidneys, ureters, bladder and urethra. The kidneys are bean-shaped organs which help the body produce urine to get rid of unwanted waste substances.When urine is formed, tubes called ureters transport it to the urinary bladder, where it is stored and excreted via the urethra.idneys and ureters. The kidneys are large, bean-shaped organs towards the back of the abdomen (belly). They lie behind a protective sheet of tissue within the abdomen. The kidneys perform many vital functions which are important in everyday life.