If you have upper motor neuron lesions, you have damage to certain nerve cells that help you move. Medicines and therapy can help control symptoms like muscle spasms and help you walk and talk more ...
MIT scientists find that motor neuron growth increased significantly over 5 days in response to biochemical (left) and mechanical (right) signals related to exercise. The green ball represents cluster ...
Incomplete spinal cord injuries disrupt motor unit coordination. The nervous system struggles to sync muscles at low effort and overcompensates with rigid signals at high effort.