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.

ByHealthwise Staff
Primary Medical ReviewerKathleen Romito, MD - Family Medicine
Specialist Medical ReviewerPeter J. Kahrilas, MD - Gastroenterology
Last RevisedJuly 22, 2009

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