自然大脊椎模型(人體骨骼）                                                                                                    

自然大脊椎模型(人體骨骼）                                                                                                   

自然大脊椎模型(人體骨骼）                                                                                                    

自然大脊椎模型 ZK-XC-105                                                                                                      

這款自然大脊椎模型非常詳細地顯示了每根脊椎的所有主要特征，包括脊椎、神經根、脊椎動脈、分椎間盤、脊柱橫突和脊椎切面。29英寸高,附34英寸高豪華鐵質座