The system works with the lungs, skin and intestines to maintain the balance of chemicals and water in the body. The kidneys are the primary organs of the urinary system.

People may also refer to the genitourinary tract or system as the urogenital system. This article outlines the anatomy of the genitourinary tract and the conditions that might affect it.

They include the stomach, gallbladder, liver, pancreas, intestines, and urinary system. The digestion process is interdependent and a problem with one organ may disrupt the function of another.