The gall bladder is a small, pear-shaped organ located in the upper right side of the abdomen. It plays a crucial role in the digestive process by storing and releasing bile produced by the liver. In medical terminology, the gall bladder is also known as cholecyst, while other synonyms include biliary vesicle, cystic duct reservoir, cholecystis, cholecytic ampulla, and vesica fellea. Moreover, some individuals may refer to it by the common term, "gallbladder", which is spelled without a space and has the same meaning as "gall bladder". Overall, regardless of the terminology used, it is important to understand the function and location of this essential organ.