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. 2020 Apr 30;10:7357. doi: 10.1038/s41598-020-64482-7

Figure 3.

Figure 3

Visualization of constraints of SC joint behavior under different conditions: (a) All movements are allowed in scenario 1; (b) In scenario 2, FE model of the chest wall incorporates clavicles associated with sternum with constrained acromial ends; (c) In scenario 3, displacement is constrained along x-axis, and rotation is constrained along the other axes; (d) In scenario 4, displacement is constrained along y-axis, and rotation is constrained along the other axes; (e) In scenario 5, displacement is constrained along z-axis, and rotation is constrained along the other axes; (f) In scenario 6, all the axes are constrained such that there is no displacement or rotation.