PROBLEM TO BE SOLVED: To increase visibility and stereoscopic effect of a simulated substance.SOLUTION: A simulated organ 10 comprises a simulated substance 12 simulating a parenchymal cell. The simulated substance 12 has a plurality of colors.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2017,JPO&INPIT【課題】模擬実質の視認性や立体感を高める。【解決手段】模擬臓器10は、実質細胞を模した模擬実質12を備える。模擬実質12は、複数色を有する。【選択図】図2