What is the anatomy of the spinal cord? The human spinal cord is a cylindrical structure of nerve tissue that is protected by the spinal column and composed of uniformly organized white and grey ...

Injury to the spinal cord triggers a cascade of biological events that unfold within seconds and that proceed for months or even years. The events affect three major bodily systems: the nervous system ...

Anderson Cooper: This week on 60 Minutes, we're doing a story about efforts to help people who are paralyzed with severe spinal cord injuries develop the ability to walk again. And not just walk again ...

Blocking a specific enzyme and putting more oxygen through the spinal cord produces better blood flow, ultimately improving motor function such as walking, neuroscientists have found. A new discovery ...