noun Anatomy.
- a pear-shaped, muscular sac attached to the undersurface of the right lobe of the liver, in which bile is stored and concentrated.
noun
- a muscular pear-shaped sac, lying underneath the right lobe of the liver, that stores bile and ejects it into the duodenum through the common bile duct
n.
- A small, pear-shaped muscular sac, located under the right lobe of the liver, in which bile secreted by the liver is stored until needed by the body for digestion.cholecyst cholecystis
- A small, pear-shaped muscular sac in most vertebrates in which bile is stored. The gallbladder is located beneath the liver and secretes bile into the duodenum of the small intestine.
A small, muscular sac located under the liver. Bile is stored in the gallbladder until it is needed by the small intestine for digestion. (See digestive system.)