In the duct system of the liver, gallbladder, and pancreas, pancreatic digestive juices are carried to the duodenum primarily by which structure?

• A. Main pancreatic duct (duct of Wirsung)
• B. Common bile duct
• C. Cystic duct
• D. Common hepatic duct

Answer: (A)

Verified step by step guidance

1. Step 1: Understand the anatomy of the duct system involving the liver, gallbladder, and pancreas. The liver produces bile, which is stored in the gallbladder, and the pancreas produces digestive enzymes.
2. Step 2: Identify the ducts involved: the common hepatic duct carries bile from the liver, the cystic duct connects the gallbladder to the common bile duct, and the common bile duct carries bile to the duodenum.
3. Step 3: Recognize that pancreatic digestive juices are secreted by the pancreas and need a specific duct to reach the duodenum.
4. Step 4: Recall that the main pancreatic duct, also known as the duct of Wirsung, is the primary channel that carries pancreatic juices from the pancreas to the duodenum.
5. Step 5: Conclude that among the listed options, the main pancreatic duct (duct of Wirsung) is the correct structure responsible for carrying pancreatic digestive juices to the duodenum.