Classic Flexible Spine with Ribs Flexible spine with ribs shows the interaction of the ribs, spine and associated structures.  Fully flexible.  Full pelvis and occiput. Full rib cage.  L3-L4 disc prolapse.  Spinal nerve exits.  Cervical vertebral artery.

No. SH234-AA. Only $379.95

Classic Flexible Spine with Ribs and Femur Heads

No. SH234-AB. Only $414.95

12 Ribs of One Side    No spinal column or sternum.

No. SH234-AC.  Only $59.95

Sternum with Rib Cage

No. SH234-BA. Only $35.99