Tuesday, October 7, 2008

lower motor neuron lesion at face

this diagram explain why the upper motor neuron(UMN) lesion spare the upper part of the face but the lower motor neuron (LMN) lesion paralyse the whole part of the face.To understand better,pay attention to the corticobulbar pathway,so u will understand!

p/s:thanks to azhar for the diagram!

"happy study"
try to fall in love with you=P


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