Fig. 28-7. Gallbladder. A, A cholecystogram showing the right, left, and common hepatic ducts, cystic duct, gallbladder (the fundus is at the level of L2 vertebra here), and bile duct. Ct. fig. 28-6. B, The position of the gallbladder is shown by radio-opaque, multifaceted gallstones. The fundus is at the level of the upper portion of the L4 vertebra here. (A, Courtesy of John Pepe, M.D., Brooklyn, New York.) Click for high resolution image.