<prompt> With regard to hepatic anatomy, the falciform ligament divides the ___ from the ___.Caudate lobe, quadrate lobeRight lobe, left lobeLeft medial section, left lateral sectionLeft medial section, right lobe  <response>: The falciform ligament divides the left lateral section from the left medial section. The plane between the gallbladder fossa and the inferior vena cava IVC--referred to as Cantlies line divides the right and left lobes. The falciform ligament, along with the round, triangular, and coronary ligaments may be divided in a bloodless plane during liver resection Figs. 31-1 to 31-3. 