Extensor Motor Neurons: The Blueprint for Human Movement
Introduction and Definition of the Extensor Motor Neuron The extensor motor neuron represents a specialized class of somatic efferent fibers crucial for locomotion, posture, and precise musculoskeletal control. Defined fundamentally by its action, this neuron innervates skeletal muscle fibers whose primary function is to cause the straightening, or extension, of a limb or joint. Unlike […]