http://www.emory.edu/ANATOMY/AnatomyManual/back.html http://www.emory.edu/ANATOMY/AnatomyManual/back.html "The Vertebral Column and Spinal Cord" http://www.emory.edu/ANATOMY/AnatomyManual/back.html Emory University Vertebral Anatomy “The Vertebral Column and Spinal Cord” http://www.emory.edu/ANATOMY/AnatomyManual/back.html