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 ...
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) ...