Final answer:
The gallbladder is an organ that stores and concentrates bile from the liver and releases it to aid in fat digestion. Gallbladder issues can lead to the need for a cholecystectomy, which is the surgical removal of the gallbladder.
Step-by-step explanation:
The Gallbladder and its Function
- The gallbladder is a small, pouch-like organ located under the liver that plays a crucial role in the digestion of lipids. It is responsible for storing, concentrating, and releasing bile into the duodenum. Bile is produced by the liver and reaches the gallbladder through the cystic duct. The gallbladder can store about 30 to 60 mL (1-2 oz) of bile, which gets concentrated by absorbing water and ions. When fatty acids enter the duodenum, a hormone signals the gallbladder to contract, propelling the bile through the cystic duct and into the common bile duct, and then into the duodenum to assist in digestion.
Gallbladder Issues and Cholecystectomy
- Individuals may experience gallbladder problems such as infection, inflammation, or gallstones. In such cases, a medical procedure known as a cholecystectomy, which is the removal of the gallbladder, may be advised. Though the gallbladder aids in digestion, its removal does not seriously affect the process, as the liver continues to produce more dilute bile. After cholecystectomy, it is important for patients to follow postoperative instructions and report any symptoms such as abdominal pain or fever to their surgeon, as these could indicate complications.