大耳解剖模型

商品名称： 大耳解剖模型                                                                                                

商品描述：                                                                                                       

大耳解剖模型，显示耳的内部构造及外耳、中耳、内耳和平衡器官的位置关系。                               

分成4件，5倍放大，安放于底座上。分成4件，                                                  

尺寸： 42x24x16CM。                                                                                               

包装：6件/箱，55x47x53cm， 15kgs