BUFFALO, N.Y. — Motor neurons play a vital role in movement, linking the central nervous system with different muscles in the body. As such, scientists are very interested in understanding the ...

Even when people with incomplete spinal cord injuries can walk, everyday functions like standing, balancing or producing steady force may remain difficult. A new study shows why. Using surface skin ...

Amyotrophic lateral sclerosis (ALS) is a progressive disease of the nervous system. It affects nerve cells in the brain and spinal cord called motor neurons. Motor neurons control muscle movement and ...

Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disease characterized by progressive muscle wasting and limb paralysis. This neurodegenerative condition results from the gradual destruction ...

Spontaneous muscle twitching can be an early symptom of ALS and a sign that motor neurons are damaged. But other causes can also contribute to muscle twitching. Consulting a doctor can help identify ...

Muscle memory is a commonly used term for motor skill acquisition and retention. Activities like cycling or swimming are good examples of muscle memory in action, as people can perform these movements ...