optic_tract
1. [ noun ] (anatomy,zoology) the cranial nerve that serves the retina
Synonyms: nervus_opticus second_cranial_nerve optic_nerve
Related terms: cranial_nerve diencephalon visual_system
Similar spelling:   optic_cup
  optic_disc
  optic_chiasm
  optical_prism
  optical_disc
  optical_crown
  optic_chiasma