Final answer:
A Whipple procedure involves removing part of the pancreas, stomach, duodenum, and gallbladder and joining the pancreatic duct, common bile duct, and stomach to the jejunum. It is used to treat pancreatic cancer.
Step-by-step explanation:
A Whipple procedure involves the removal of part of the pancreas, part of the stomach, the duodenum, and the gallbladder. The pancreatic duct, the common bile duct, and the stomach are then joined into the jejunum. This surgical procedure is usually performed to treat pancreatic cancer. After the procedure, oral supplementation of pancreatic digestive enzymes and insulin replacement therapy are required.