Lesions of Upper Motor Neurons and Lower Motor Neurons
Anatomy, Physiology
August 27, 2013
Upper Motor Neurones (UMN), Lower Motor Neurone (LMN) and their Lesions All the neurons contributing to the pyramidal and extrapyramidal systems should be called upper motor neurons (UMN). The anterior horn cells and the related neurons in the motor nuclei of some cranial nerves ...Read More