| lower motor neuron lesion |
Any damage to the lower motor neuron or its axon (peripheral nerve) that separates the lower motor neuron from control of its muscle fibers. This type of lesion leads to flaccidity and muscle atrophy.
출처: members.tripod.com/~cripkorner/glossary.html
|
|---|---|
| lower motor neuron |
Nerve cells starting at the spinal cord or brain stem and ending at the muscle fibers. The loss of lower motor neurons leads to weakness, twitching of muscles (fasciculations), and loss of muscle bulk (atrophy).
출처: www.als.net/als101/glossary.asp
|
| lower motor neuron d. |
a disorder of articulation caused by weakness or paralysis of the articulatory muscles and marked by a rasping, monotonous voice and, in advanced forms, shriveling and flaccidity of the tongue and laxness and tremulousness of the lips, seen in advanced cases of lesions of motor nuclei of the lower pons or medulla oblongata. Called also flaccid d.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
|