Photoelastic and Finite Element Stress Analysis of the Gap between the L4 and L5 Vertebrae

<table>Distribution of the stresses in A, B, and C by means of the application of a compressive load of 23 N. (a) Photoelasticity. (b) Finite elements.</table>

International Scholarly Research Notices

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Figure 4

Figure 4: Photoelastic and Finite Element Stress Analysis of the Gap between the L4 and L5 Vertebrae 