Couinaud classification

The Couinaud classification is a system used to describe the liver's anatomy by dividing it into eight distinct segments. Each segment has its own blood supply and bile drainage, making it easy for doctors to identify and treat specific areas of the liver. This classification helps in planning surgeries, diagnosing diseases, and assessing liver function, as it allows for a clearer understanding of the liver's structure and helps specialists locate tumors or other issues more precisely. Overall, it plays a crucial role in liver health management.