45cm Humans Skeleton Model Adult Lumbar Bend Spine Model with Spinal Disc Pelvis Model Used for MassageSpine Model With Pelvis Femur Heads 1 2 Life Lab Equipment Detailed New Specifications: Material: PVC Color: White Height: 45cm Features: It is ideal for teaching and studying by doctors or other medical professionals. This model shows major features of each vertebra, including spinal cord, nerve roots, the vertebral artery, a herniated disc etc. Demonstrate more clearly with a base. Package included: 1 X Model 1 X Base Note: Please allow a little