Dissection of thorax and abdomen, shown in situ. Anterior thoracic and abdominal wall divided and removed. Heart, lungs, stomach, liver and most of large intestines removed to show aorta, trachea, bronchi, laryngeal cartilages, esophagus, gallbladder, spleen, pancreas, and small intestines and mesentery. Celiac trunk, gastroepiploic arteries, splenic artery, mesenteric arteries, inferior vena cava and ribs, intercostal arteries, veins and nerves also shown. Kidneys partly visible. Male cadaver, in vivo, anterior view.