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頸椎帶頸動(dòng)脈模型（人體骨骼）                                                                                             

頸椎帶頸動(dòng)脈模型（人體骨骼）                                                                                  

頸椎帶頸動(dòng)脈模型（人體骨骼）                                                                                               

 ZK-XC133頸椎帶頸動(dòng)脈模型                                                                           

本模型由枕骨和7節(jié)頸椎組成,，帶頸椎動(dòng)脈，有底座,。