liver - bile duct - spleen

• Liver

  • Diaphragmatic surface in the anterior, superior, and posterior directions
  • Visceral surface in the inferior direction

  
• Liver

  • Right lobe
  • Left lobe
  • Caudate lobe
  • Quadrate lobe
• Liver ligaments (anatomical anchors)

  • Falciform ligament
  • Coronary ligament
  • Triangular ligament
  • Hepatogastric ligament
  • Hepatoduodenal ligament
  • Venous ligament

  
• Portal triad

  • Portal vein
  • Hepatic artery
  • Bile ducts
• Portal vein drains

  • Superior mesenteric vein
  • Inferior mesenteric vein
  • Splenic vein
• Portal vein collaterals

  • Gastroesophageal collaterals
  • Paraumbilical collaterals
  • Retroperitoneal-paravertebral collaterals
  • Anal canal (haemorrhoidal) collaterals
• Hepatic veins

  • Right hepatic vein
  • Middle hepatic vein
  • Left hepatic vein
• Bile duct (biliary tree)


  • Intrahepatic bile ducts
  • Right & left hepatic duct
  • Extrahepatic bile ducts
  • Common hepatic duct
  • Common bile duct
• Spleen

  • Left upper quadrant
  • Largest lymphoid organ
  • Red blood cell destruction
• Spleen connections

  • Greater curvature of the stomach by the gastrosplenic ligament
  • Left kidney by the splenorenal ligament
• Spleen

  • Diaphragmatic surface
  • Visceral surface (stomach, kidney, colon)
  • Upper & lower pole
  • Hilum
• Impressions of the liver

  + Gastric

  + Colic

  + Esophageal

  + Renal

  + Suprarenal
• ligaments of liver

  1 area and 6 ligaments

  A) Bare area

  B) Right triangular

  C) Anterior fold of coronary

  D) Left triangular

  E) Posterior fold of coronary

  F) Anterior fold of coronary

  G) Falciform