BELL-MAGENDIE LAW By N., Pam M.S. - April 7, 2013 Ventral roots of the spinal cord deal with motor function and dorsal roots deal with sensory factors. Developed by Charles Bell and Francois Magendie. BELL-MAGENDIE LAW: "Bell-Magendie Law deals with spinal cord nerves." Related Psychology Terms BELL-MAGENDIE LAW SPINAL ROOT ANTERIOR HORN WHITE COMMISSURE LOCOMOTOR ATAXIA DORSAL HORN VENTRAL ROOT DORSAL ROOT GRAY COMMISSURE TRIGEMINAL NUCLEUS Cite this page: N., Pam M.S., "BELL-MAGENDIE LAW," in PsychologyDictionary.org, April 7, 2013, https://psychologydictionary.org/bell-magendie-law-2/ (accessed April 4, 2020).