Upper motor neuron lesion

An upper motor neuron lesion (also known as pyramidal insufficiency) is a lesion of the neural pathway above the anterior horn cell of the spinal cord or motor nuclei of the cranial nerves. This is in contrast to a lower motor neuron lesion, which affects nerve fibers traveling from the anterior horn of the spinal cord or the cranial motor nuclei to the relevant muscle(s).

单词	Upper motor neuron paralysis
释义	Upper motor neuron paralysis 英语百科 Upper motor neuron lesion An upper motor neuron lesion (also known as pyramidal insufficiency) is a lesion of the neural pathway above the anterior horn cell of the spinal cord or motor nuclei of the cranial nerves. This is in contrast to a lower motor neuron lesion, which affects nerve fibers traveling from the anterior horn of the spinal cord or the cranial motor nuclei to the relevant muscle(s).
随便看	plumminess plummule plummy cake plum needle plumnose Plum ochre mosaic virus plumodenticulate plumoreticulate skeleton plumosa plumos antimony plumose awn plumose fibre plumose growth plumose hair plumosely plumose mica plumose ore plumoser plumose plumosest plumose stigma plumosestructure plumose structure Plumosite plumosity

Upper motor neuron paralysis

Upper motor neuron lesion