Majelis lumbar normal

Spine lumbar alami iki nuduhake spine lumbar normal, cakram lan akar saraf.Wis dhasar.Ana telung model
Tulang belakang dua bagian, packing: 32 pcs/box, 62x29x29cm, 15kgs
Tulang belakang tiga bagian, kemasan: 20 lembar/kotak, 50x35x42cm, 10kgs
Tulang belakang empat bagian, kemasan: 20 lembar/kotak, 50x35x42cm, 11kgs