The Spine: The True Foundation of the Nervous System and Human Well-Being
https://youtu.be/tlz_XoszC3Y I’ve been looking through a medical embryology book, along with early chiropractic writings by D.D. Palmer and Stevenson from the 1920s, and they all point to something fascinating: the nervous system actually develops from the bottom up, not from the brain down. In other words, the spine and spinal cord form first, and [...]