THE HUMAN RACHIS: CAN IT BE CONSIDERED A SHOCK ABSORBER (THAT WAS PRODUCED BY EXAPTATION) RATHER THAN A COLUMN?. J Siena Acad Sci [Internet]. 2014 Dec. 30 [cited 2026 Apr. 24];6(1). Available from: https://www.pagepressjournals.org/jsas/article/view/5888