Pig liver is often used to describe the liver since constructed as liver lobules. the central vein drains the liver lobules into the Hepatic vein.
Sinusoids collect blood from both the hepatic artery as well as the hepatic portal veins of each lobule.
Bile produced b y the liver is collect in a bile canal which drains into a hepatic duct. The tissue of the bile canal is composed of simple columnar epithelium. Bile flow runs opposite that of blood--away from the central vein.