Chitsanzochi chili ndi vertebrae 5 zam'chiuno zokhala ndi ma disc a intervertebral, sacrum, tailbone, spinal nerve ndi spinal spine, zokhala ndi maziko. Pali ziwiri, zazikulu ndi zazing'ono zachilengedwe.
Yaikulu mwachilengedwe, kulongedza: zidutswa 10/bokosi, 74x43x29cm, 12kgs
Kakang'ono, kulongedza: zidutswa 32/bokosi, 62x29x29cm, 10kgs