<prompt> With regard to hepatic anatomy, the falciform ligament divides the___from the ___.Right unit, left unitLeft medial section, left lateral sectionCaudate lobe, quadrate lobeLeft medial section, right lobe  <response>: The overall anatomy of the liver is divided into a functional right and left unit along the line between the gallbladder fossa and the middle hepatic vein Cantlies line . The falciform ligament divides the left lateral section from the left medial section. Clinical significance : The falciform ligament, along with the round, triangular, and coronary ligaments may be divided in a bloodless plane during liver resection. Couinaud liver segments RESECTIONS can be performed of individual segments or of the whole of the left or right hemiliver. 