Flexible Human Spine Model 31.5" Includes MountHUMAN SPINE MODEL Life sized model of the human spine. Shows occipital plate, cervical, thoracic and lumbar vertebrae, sacrum, coccyx and complete pelvis FLEXIBLE The fully flexible construction allows for in depth study of the function and structure of vertebrae, intervertebral discs, nerves and arteries INCREDIBLE REALISM Cast from real human bones, this model features realistic details, textures and bony landmarks providing an incredible amount of