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Tuesday, August 24, 2004

I thought these pictures were interesting; they show exactly what causes the "arch over the loin".





Even though the spine is straight in that area, the spinal processes have different heights, thus causing "the arch". It's most noticable at the beginning of the arch (just after the T-L juncture).

I thought I'd add one more photo so that people can see what the arch looks like "from the outside":




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