人体断层标本，能就身体的某一局部，由浅入深由小到大或由上到下，连续观察其各器官的形态，位置及相互间的关系。了解每个器官因所在的不同位置、形态及各器官间相互变化。同时还能完全观察到某一系统始末。为临床CT，核磁共振应用奠定了坚实基础。因此制作断面、断层标本为 Human body tomography, to a part of the body, from shallow to deep or from top to bottom, continuous observation of the various organs of the shape, location and mutual relations. Understand each organ due to the different locations, forms and organs change each other. At the same time can also be completely observed that a system. It has laid a solid foundation for clinical CT and nuclear magnetic resonance applications. Therefore, the production section, the fault specimen