Surface anatomy, male abdomen, pelvis and genitalia, in 2 numbered illustrations. 1 illustration of male torso and groin, divided into 9 sectors, location of abdominal organs indicated. Anterior view. 1 illustration of male torso divided in sagital section, intestines removed, showing diaphragm, liver, stomach, transverse colon, mesentery, bladder, rectum and anus, and pubic bone. Foramen of Winslow indictated. Penis shown intact, scrotum shown divided. Spine also shown divided. Medial view.