Primates Paralyzed Leg Restored With Spinal Stimulation

The central nervous system is at once brilliantly adaptable and confoundingly vulnerable. The
brain is a complex network of neurons that can be damaged by a stroke or a traumatic injury. But the brain can also repair itself, and in some cases, it can even rewire itself to compensate for the damage.

Now, researchers at the University of California, San Francisco (UCSF) have shown that