Eye, Retina - Degeneration - Gallery

Eye, Retina - Normal in a male F344/N rat from a chronic study. Normal retina for comparison to Figures 2 and 3.

Eye, Retina - Degeneration in a male F344/N rat from a chronic study. Mild retinal degeneration, featuring loss of rod and cone photoreceptor processes, single-cell necrosis of outer nuclear layer photoreceptor cells, hypocellularity and disorganization of the inner and outer nuclear layers, and narrowing or absence of the plexiform layers.