(模式圖2)(diagram2)(模式圖3)(diagram3)1.顱底baseofskull2.頸彭大cervicalenlargement3.腰彭大lumbarenlargement4.脊髓圓錐conusmedullaris5.馬尾caudaequina6.尾骨coccyx7.骶骨sacrum8.尾骨神經(jīng)coccygealnerveA.頸神經(jīng)cervicalnerves綠B.胸神經(jīng)thoracicnerves藍(lán)C.腰神經(jīng)lumbarner (共 259 字) [閱讀本文] >>