The urinary system includes the kidneys, ureters, bladder, and urethra. Its purpose is to maintain the volume and chemical composition of fluids in the body.

Urine is composed of fluid and waste materials; it is discharged by the urinary tract, which is the drainage system of the body. If all body parts in the urinary tract coordinate and function ...

The genitourinary system combines the many working parts of the urinary and reproductive systems, which are closely connected.

Featured What Do Peritubular Capillaries Do? Peritubular capillaries function as part of the urinary system. Major components of this system include the kidneys, urinary bladder, and urethra.