EFFERENT NERVE FIBER By N., Pam 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 PROJECTION FIBER SLOW MUSCLE FIBER FLOWER-SPRAY ENDING EFFERENT NEURON SENSORY PATHWAY ASSOCIATION FIBER EFFERENT Cite this page: N., Pam M.S., "EFFERENT NERVE FIBER," in PsychologyDictionary.org, April 7, 2013, https://psychologydictionary.org/efferent-nerve-fiber/ (accessed August 3, 2020).