Which of the followings distribution is used for segmental division of liver?
High-Yield Explanation
Ans. is 'a' i.e., Hepatic veins and portal vein o Based on the distribution of the portal vein and hepatic vein, couinaud divided functional lobes of liver into eight segments.Right lobeLeft lobeo Anterior# Right anterior inferior - Segment V# Right anterior superior - Segement VIIIo Posterior# Right posterior inferior - Segment VI# Right posterior superior - Segment VIIo Lateral# Left lateral superior - Segment II# Left lateral inferior - Segment IIIo Medial# Segment IV (Quadrate lobe)i) Left medial superior - IV aii) Left medial inferior - IV bo Caudate lobe (segment I) is posterior segment