喉、心、肺模型

 商品名称： 喉、心、肺模型　                                                                                               

 商品描述：                                                                                                                       

本模型自然大小，分成7件。两瓣肺叶可取下示其内部结构。心脏纵剖示心房、心室和瓣膜。喉头也分成两件。置于底座上。                                                                                                       

 喉、心、肺模型　尺寸：36x23x12CM。                                                                                    

 　包装：6件/箱，47x44.5x38.5cm， 14kgs