Couinaud Segment IX of liver belongs to:: (A) Left anatomical lobe, (B) Left surgical lobe, (C) Right surgical lobe, (D) Right functional lobe
Answer is B. Left surgical lobe * Couinaud Segment IX is a pa of caudate lobe (I) of the left surgical liver. * Left surgical liver contains segment number I, II, III & IV. * Left Anatomical lobe lies to the left of falciform ligament and contains only segment number III & IV. * Right surgical (functional) lobe contains segment no V, VI, VII & VIII.