• 商品名稱： 消化系統(tǒng)模型　                                                                              
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•  消化系統(tǒng)模型　                                                                                       

這是一款消化系統(tǒng)的立體模型,，實(shí)物大小,。

 　                                                                                           
展示：鼻，口腔和咽喉,，食道,，胃腸道，肝與膽囊,，脾和胰,，十二指腸、盲腸和直腸開放,。

 　                                                                                           
分成3件,，置于基板上。

包裝：2件/箱,， 91x33x27cm,， 9kgs