Hyperrelexic, overactive or spastic bladder or bowels occur with spinal cord injury at or above T12. The primary characteristic of this type of injury is increased organ spasms. The UMN bladder may ...
Meeting the challenges of Huntington’s disease and upper motor neuron diseases like ALS These are exciting times for neurological disease research and the discovery of new therapeutic strategies for ...
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Types of neurons and their function

Medically reviewed by Nicholas R. Metrus, MD Key Takeaways Neurons are cells that transmit electrical signals through the nervous system.Motor neurons control muscle activity and movement by carrying ...
Motor neurons are some of the largest cells in the human body. In particular, upper neurons—extending from the cerebral cortex to the brain stem or spinal cord—average 60μm in diameter. 3,4 These ...
Amyotrophic lateral sclerosis (ALS) is a degenerative neurological disorder that involves the death of nerve cells in the brain and spinal cord. This, over time, leads to the brain losing its ability ...
Dr Brian Dickie MBE, Chief Scientist of the MND Association, explains to Sky Sports what MND is and its relationship with ...
Progressive muscular atrophy (PMA) is a rare adult-onset motor neuron disease. Although there’s no cure, treatments may slow down nerve damage and reduce symptoms. Progressive muscular atrophy (PMA) ...