NeuroAtlas › Modernized Anatomy › Brain and spinal cordPyramidal decussation and spinal cord tractsFree account unlocks full-resolution zoom and pan. Sign up freeLog inAfter Gray's Anatomy (1918); modernized for Neuro.Wiki‹ Shaded transverse section of the midbrain at the superior colliculusAll platesTransverse section of the midbrain at the inferior colliculus ›
