EFFERENT NERVE FIBER By N., Sam M.S. - April 7, 2013 A nerve carrying impulses to the periphery. Compare afferent nerve fibre. EFFERENT NERVE FIBER: "An efferent nerve fibre carries impulses to the periphery from the central nervous system." Related Psychology Terms EFFERENT PATHWAY C FIBER B FIBER SLOW MUSCLE FIBER PROJECTION FIBER FLOWER-SPRAY ENDING EFFERENT NEURON SENSORY PATHWAY ASSOCIATION FIBER EFFERENT Cite this page: N., Sam M.S., "EFFERENT NERVE FIBER," in PsychologyDictionary.org, April 7, 2013, https://psychologydictionary.org/efferent-nerve-fiber/ (accessed October 22, 2021).