Dissection of the thorax and abdomen, shown in situ, in 3 numbered illustrations. 1 illustration of head and torso, rib cage partially divided and removed (leaving manubrium and xiphoid bone) to show lungs, intercostal muscles. Heart partly visible. Anterior abdominal wall, stomach and intestines removed to show diaphragm, aorta, kidneys, adrenal glands, and ureter. Partial dissection of the shoulder to show axillary artery, brachial plexus. Male cadaver, anterior view. 2 inset diagrams showing the relative position of the thorax and pleura to the abdomen and peritoneum. Superior views.