Stages Of Disc Prolapse and Vertebral Degeneration Anatomy Model

The Stages Of Disc Prolapse And Vertebral Degeneration Anatomy Model is a model from G.D. Anatomical. The model illustrates degenerative changes to the vertebral bodies and intervertebral discs of the lumbar spine in various degrees. Based on the original cast of a human lumbar spine, even finest bone structures are accurately depicted. The following conditions are shown from top to bottom:
– Intervertebral disc in healthy condition
– Lumbar vertebra (L1) without degenerative changes
– Intervertebral disc with protrusion
– Lumbar vertebra (L2) with beginning degenerative changes
– Intervertebral disc with medial prolapse
– Lumbar vertebra (L3) with advanced degenerative changes
– Intervertebral disc with intraforaminal prolapse on the right
– Lumbar vertebra (L4) with strong degenerative changes and bony constriction of the left intervertebral foramen
– Extremely narrowed intervertebral disc
– Lumbar vertebra (L5) with strong degenerative changes and bony constriction of the left intervertebral foramen with pressure on the spinal nerve root L5 on the left.