Gallbladder anatomy:

The gallbladder is a sac located under the liver. It stores and concentrates the bile produced in the liver.
- Reviewed last on: 3/8/2008
- Christian Stone, MD, Division of Gastroenterology, Washington University in St. Louis School of Medicine, St. Louis, MO. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.