Description

What is Gall Bladder and Bile Duct? The gallbladder and bile duct are important structures involved in the digestion and storage of bile, a fluid produced by the liver that aids in the digestion and absorption of fats. Here's a brief overview of their anatomy and physiology: Gallbladder: The gallbladder is a small, pear-shaped organ located beneath the liver in the upper right side of the abdomen. Its primary function is to store and concentrate bile produced by the liver until it is needed for digestion. The gallbladder has a muscular wall that contracts when stimulated, causing the release of bile into the bile duct. Bile helps in the breakdown and absorption of fats from the food we eat. Bile Ducts: The bile ducts are a series of thin tubes that transport bile from the liver to the small intestine. They are responsible for carrying bile produced by the liver and stored in the gallbladder to the site of digestion. The main bile duct, known as the common bile duct, is formed by the convergence of the cystic duct (which connects the gallbladder to the common bile duct) and the common hepatic duct (which carries bile from the liver). The common bile duct then joins with the pancreatic duct and together they enter the small intestine at a location called the duodenum. Physiology: The liver produces bile continuously, which is then stored and concentrated in the gallbladder. When we eat a meal, particularly one that contains fats, the gallbladder contracts and releases bile into the common bile duct. Bile then flows into the small intestine, where it helps in the digestion and absorption of fats. Bile emulsifies fat globules, breaking them down into smaller droplets that can be more easily digested by enzymes. Bile also aids in the absorption of fat-soluble vitamins and facilitates the elimination of waste products from the liver. In summary, the gallbladder stores and concentrates bile produced by the liver, while the bile ducts transport bile from the liver and gallbladder to the small intestine. The coordinated action of these structures is essential for the digestion and absorption of fats in the body. Common Disease of Gallbladder and Bile Duct are: Acute Cholecystitis Gall Stone Disease/ Cholelithiasis Bile Duct Stone Choledochal Cyst Cancer of Gallbladder Cancer of Bile Duct

Filter tags