eisodic

ei·sod·ic

(ī-sod'ik),
Rarely used term for afferent.
[G. eis, into, + hodos, a way]

eisodic

(ī-sŏd′ĭk) [Gr. eis, into, + hodos, way]
Centripetal or afferent, as nerve fibers of a reflex arc.