Gallstones are small, usually the size of a pebble, and are developed in the gallbladder. The major function of the gallbladder is to store bile manufactured by the liver, and to to allow proper absorption in the small intestine.Bile consist of proteins, bile salt, fats, cholesterol, water and a waste product called bilirubin. the bilirubin gives stool and bile it’s yellowish/brown color.When the bile contains to much bilirubin, cholesterol, or…