正常腰椎组合 （三节）模型

商品名称： 正常腰椎组合 （三节）模型                                                                                                                                                      

商品描述：                                                                                                                          

正常腰椎组合 （三节）模型显示正常腰椎、椎间盘和神经根。                                         

有底座。                                                                                        

 包装：20件/箱，50x35x42cm，10kgs