The cadavers were poor people and are on loan from the dalian medical university in china . they are preserved through a technique called polymer preservation , which uses liquid silicone rubber that is treated and hardened 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。
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。
This model is designed as an aid to the teaching of anatomy of female pelvis in middle institutes . it facilitates the students or clinical workers to get an integral knowledge of various important structures , such as pelvic muscles and pelvic organs as a whole 这款模型适合医学院讲解人体解剖时用作直观教具，使学生便于了解女性盆部及会阴部的肌肉和筋膜层次（盆膈、尿生殖膈等）以及子宫、直肠、膀胱的位置关系。
