A motor neuron that innervates both intrafusal and extrafusal muscle fibers. Low abundancy. They control both muscle contraction and responsiveness of the sensory feedback from muscle spindles. [ PMID:25346659 ]
术语信息
definition
A motor neuron that innervates both intrafusal and extrafusal muscle fibers. Low abundancy. They control both muscle contraction and responsiveness of the sensory feedback from muscle spindles.