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				Model of degeneration of lumbar vertebral column.  22,90 €
				Demonstration of four stage of degeneration

An exceptional model demonstrating bone and disc degeneration. The first model represents a normal disc and bone. The second demonstrates facet syndrome and a herniated disc. The third model demonstrates a thinning disc and the beginning of arthritis bone spurring and the fourth model demonstrates a seriously degenerated disc with bone fusing. Model uses L4 and L5 mounted on a plastic base. 
				Sizes: 33 x 9,5 cm
