Show pageBacklinksCite current pageExport to PDFBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. ====== Alpha motor neuron ====== Alpha (α) [[motor neuron]]s (also called alpha motoneurons) are large, multipolar lower motor neurons of the brainstem and spinal cord. They innervate extrafusal muscle fibers of skeletal muscle and are directly responsible for initiating their contraction. alpha_motor_neuron.txt Last modified: 2024/06/07 02:50by 127.0.0.1