<prompt> Which of the following is removed in extended right colectomy?A, B, C, D, EA, B, C, D, E, FA, B, C, D, E, F, GA, B, C, D, E, F, G, H  <response>: Right colectomyHemicolectomy Ileocolic, right colic vessels Right branches of the middle colic vessels are ligated divided 10 cm of terminal ileum are usually included in the resection Extended Right colectomyHemicolectomy Ileocolic, Right colic vessels Middle Colic vessels at their base Right colon proximal transverse colon are resected. Transverse Colectomy - Ligation of Middle colic vessels - Resection of Transverse colon Left colectomy Hemicolectomy - Left branches of Middle colic vessels, Left colic vessels first branches of Sigmoid vessels are ligated Sigmoid colectomy - Ligation division of sigmoid branches of IMA. Colectomy Pa removed Extended right colectomy A, B, C, D, E, F, G Sigmoid colectomy AB-J,K Left colectomy G, H, I Transverse colectomy D, E, F, G, H 