News tagged with spinal cord

Related topics: spinal cord injuries , nerve cells , brain , central nervous system , stem cells

Why upper motor neurons degenerate in ALS

For the first time, scientists have revealed a mechanism underlying the cellular degeneration of upper motor neurons, a small group of neurons in the brain recently shown to play a major role in ALS pathology.

Jan 28, 2015
popularity 5 / 5 (4) | comments 0

Neuroscience: Why scratching makes you itch more

Turns out your mom was right: Scratching an itch only makes it worse. New research from scientists at Washington University School of Medicine in St. Louis indicates that scratching causes the brain to release ...

Oct 30, 2014
popularity 4.9 / 5 (13) | comments 1

Spinal cord

The spinal cord is a long, thin, tubular bundle of nervous tissue and support cells that extends from the brain. The brain and spinal cord together make up the central nervous system. Enclosed within, and protected by, the bony vertebral column, the spinal cord functions primarily in the transmission of neural signals between the brain and the rest of the body, but also contains neural circuits that can independently control numerous reflexes and central pattern generators.

This text uses material from Wikipedia licensed under CC BY-SA