All are true about liver histology except: (A) Poal space contain bile duct, poal vein, & hepatic aery, (B) Hepatic lobule is functional unit, (C) Zone I is well oxygenated, (D) Central vein drains lobule
Answer is B. B i.e. Hepatic lobule is functional unitPoal canal (space) contains branches of bile duct, poal vein and hepatic aery. The functional unit of liver is acinus. Central poion of acinus (zone 1) is well oxygenated and peripheral (zone 3) is least oxygenated. Liver lobule is liver tissue drained by single branch of central vein.