The gallbladder is a small sac under the liver that stores and concentrates bile, a fluid that helps the body digest fats. After a meal, the gallbladder contracts and releases bile through the common bile duct into the small intestine.
| By | Healthwise Staff |
| Primary Medical Reviewer | Kathleen Romito, MD - Family Medicine |
| Specialist Medical Reviewer | Peter J. Kahrilas, MD - Gastroenterology |
| Last Revised | July 22, 2009 |
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