This is an anatomically correct stomach model with cross-section. Basically, it"s two models in one.
Model is suitable for high-definition rendering and close-ups and can be used anywhere, from medical presentations to movies. Model even suitable for inner shots.

Model has 26464 polygons when smoothed as on pictures above, much less with less iterations.

Textures are included, materials and lighting setup are included only with Max file. Additional benefit for Max users - customizable cross section. Just drag Slice modificator"s plane (see pictures above for effect results)