商品名稱(chēng)： 胃解剖模型                                                                                                   

商品描述：本模型作縱剖，顯示胃在中等度膨脹時(shí)的形狀，                                                                                           

胃解剖模型顯示：粘膜壁、幽門(mén)瓣、幽門(mén)括約肌、胃粘膜以及由食管向胃移行之粘膜等構造。         

用PVC制成，根據實(shí)物放大2倍 。                                                                                                                                         

包裝：10件/箱, 55x49x34cm, 13kgs