At each corner of the hexagon lies the portal veins, arteries, and bile ducts.  
The site of the rare diseases Crigler-Najjar syndrome, Dubin-Johnson syndrome, and Budd-Chiari syndrome, it is surrounded by the Glisson capsule. This organ is divided into lobules which are hexagonal masses of tissue consisting of plates of cells surrounding a central vein. These lobules are also crisscrossed by sinusoids which also contain Kupffer cells. At each corner of the hexagon lies the portal veins, arteries, and bile ducts.  FTP, name this organ, producer of bile and plasma proteins and best known as the site of the diseases hepatitis and cirrhosis.
The site of the rare diseases Crigler-Najjar syndrome, Dubin-Johnson syndrome, and Budd-Chiari syndrome, it is surrounded by the Glisson capsule.
liver