Spine model vertebral with pelvis + slipped disk

Anatomy model Giant vertebral with pelvis + femur heads
(Columna vertebralis)
Anatomy teach model 

Copy of a natural faggot spinal column (flexibly) with outstanding
 rendering of all anatomical details approximately 75 cm big.
This elaborate life-size model shows all significant characteristics
of the vertebras, including the spinal cord, to the nerves and the arteries.
Just as the femurs are movable that.
Including pillars to hanging up.
with volume disk incident
With slipped disk