Mid-Sagittal MRI of the Lumbar Spine. Left (T1-weighted image); Right (T2-weighted image). On this view centered over the lumbar spine, one can see all five lumbar vertebrae in addition to the sacrum ...

Figure 1: COM and lumbar lordosis during pregnancy. The anteroposterior position of the maternal COM was identified from ground reaction force vectors measured by a triaxial transducing force ...