The kidney functions as the body’s main excretory organ. It eliminates the body’s metabolic wastes. Urine is formed in the kidneys, stored in the urinary bladder then excreted in the urethra. The normal color of urine ranges from pale yellow to deep amber. A colorless urine may indicate that a person may have been drinking too much water. Urine pigment is due to the urobilin or urochrome—a pigment that is thought to give the urine its color. A normal color of the urine tells a lot about the kidney and liver function of a person. Continue reading →