5-Stages of Vertebral Degeneration
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. From top to bottom, the
model shows the stages of degeneration starting with the healthy
Lumbar vertebra（L1）,stages of prolapsed discs, all the way to strong
degenerative changes and bony constriction in L5. The model can
be disassembled easily into vertebrae and intervertebraf discs.
Supplied on base.
22cm; 0.5 kg