Torso skeleton and organs. 3D computed tomography (CT) scan of an oblique side view of the bones (yellow) of the human torso and some internal organs. The organs shown include the liver (dark pink), the lungs (light pink), the gall bladder (green), the heart (dark red), and the major artery the aorta (red). The arteries (red) and veins (blue) of the shoulders are visible at top. Image obtained using the Vesalius3D scanning technique.