胎兒妊娠發(fā)育過程模型產品介紹：                                                                                                    
胎兒妊娠發(fā)育過程模型功能特點：                                                                                               

該模型由妊娠胚胎發(fā)育過程一、二、三、四、五、六、七個月胚胎和五個月雙胞胎等8個模型組成，其中四、五、六、七個月胚胎和五個月雙胞胎模型胎兒可以取出，并顯示子宮、陰道、胎兒、臍帶、胎盤、羊膜腔以及卵巢、輸卵管等結構，每個模型均有結構指示標志。

材質：                                                                                             

進口PVC材料、進口油漆、電腦配色、高級彩繪