Definition
The gallbladder is a small, pear-shaped organ located under your liver. Its main job is to store bile, a digestive fluid produced by the liver. When you eat fatty foods, the gallbladder squeezes bile into the small intestine to help break down fats. Think of it as a tiny storage tank for digestive juices. Sometimes, gallstones can form in the gallbladder, causing pain. If it malfunctions, you can actually live without it, though dietary adjustments may be needed.