Spine, Lumbar, Nerves, Muscles, and Cartilage, Solid Foam

Lumbar spine, L1 to sacrum, articulated with tan flexible discs. Model contains modified facets and osteoarthritic L4 and L5 vertebrae. Includes nerve roots, multifidus muscles, ligamenta flava, and articular cartilage.

Solid foam models are made of rigid foam throughout. This is an economical material for general anatomy.