Liver, Biliary System, and Pancreas Anatomy

Flashcards based on the anatomy and functions of the liver, biliary system, and pancreas.

What are the primary functions of the liver?

The liver performs various functions, including detoxification, protein synthesis, and the production of biochemicals necessary for digestion.

What is the significance of the Bare area of the liver?

The Bare area is the portion of the liver not covered by peritoneum, located on the posterosuperior surface of the right lobe, lying in direct contact with the diaphragm.

What structure connects the right and left hepatic ducts?

The Common Hepatic Duct (CHD) forms from the union of the right and left hepatic ducts.

What is the primary ductal connection between the gallbladder and the common hepatic duct?

The Cystic Duct joins with the Common Hepatic Duct to form the Common Bile Duct (CBD).

What is the anatomical location of the pancreas?

The pancreas is located in the epigastric and left hypochondrial region, primarily in the retroperitoneal cavity.

What distinguishes the portal vein from hepatic veins?

The portal vein carries nutrient-rich blood from the digestive organs to the liver, while hepatic veins drain processed blood from the liver back to the heart.

What are the components of the gallbladder's wall?

The gallbladder wall consists of mucosa, a muscular layer, and serosa.

What is the anatomy of the pancreatic duct?

The pancreatic duct, also known as the duct of Wirsung, carries digestive enzymes from the pancreas to the duodenum.

What are the measurements of the common bile duct?

The Common Bile Duct ranges from 5-15 cm in length and has a diameter of 0.1-0.7 cm.

What role do the islets of Langerhans play in the pancreas?

The islets of Langerhans are responsible for producing hormones including insulin and glucagon, which regulate blood sugar levels.