500
                            The liver is lifted up to show the gallbladder underneath.  The pancreas is a long, thin gland located behind and to the left of the stomach, toward the spleen.  The common bile duct carries bile from the liver and gallbladder to the intestine.  After _______ the liver continues to produce bile and release it via the common bile duct, into the intestine.
                            What is  Cholecystectomy?