A glutamatergic motor neuron with a soma in the brainstem or cerebral cortex. They do not synapse directly to muscles but rather to lower motor neurons, which do. They are the main controllers of voluntary movement. [ Wikipedia:Upper_motor_neuron&oldid=943248837 ]
术语信息
A glutamatergic motor neuron with a soma in the brainstem or cerebral cortex. They do not synapse directly to muscles but rather to lower motor neurons, which do. They are the main controllers of voluntary movement.