How Your Spine Navigates Gravity?
We often think of our backbone as just that—a bony column that keeps us upright. But hidden within its protective tunnel of vertebrae lies one of nature’s most profound masterpieces: the spinal cord. This delicate, glistening cable is the superhighway of your nervous system, a direct line from your brain to your body. Yet, how does it compare to our animal cousins? And why is this human design both a marvel of evolution and a point of vulnerability?






