The exhibits are preserved through plastination , a technique where water and fat in the soft tissue are replaced with plastic polymers . whole body specimens are displayed , which reveal bones , muscle , tendons , nerves , blood vessels and organs 尸体的塑化过程为：先把人体解剖，然后脱去水份和脂肪，接着注入一种被叫作硅橡胶的物质，最后经过硬化标本完成。
We must improve the survival condition and production condition of western people step by step . in the view of government , macro - control to western water environment should be strengthened . we can set up the scientific , complete and flexible management mechanism by constructing the secondary marketable allocation model , improving mechanism of water price , making up the systematization management of water resource and by building valley management model 对国家来说，则应在西部开发过程中加强对西部水环境问题的宏观调控，改过去水资源的供给管理为需求管理，通过科学构建西部水资源的准市场化配置模式，完善供水价格机制，建立水资源的系统化管理，流域管理模式等，在西部建立起科学、完整、灵活的水资源管理机制。
