The bile travels out of the gallbladder thru the cystic duct, a small tube that results in the common bile duct, and from there into the small intestine. The main motive of cholecystitis is gallstones or biliary sludge getting trapped at the gallbladder's opening. This is sometimes called a pseudolith, or "fake stone." The gallbladder is a small, pear-shaped organ related to the liver, on the right facet of the abdomen. It shops bile and releases it into the small intestine to help within the digestion of fat. The gallbladder holds bile, a fluid that is secrete after we eat, specially, after a meal that is high in fat, and this bile aids digestion. The bile travels out of the gallbladder through the cystic duct, a small tube that leads to the commonplace bile duct, and from there into the small intestine.