Aging in retinas and optic nerves of 2.5- to 9-month-old mice.
Aging of the retina and optic nerve was studied in 2.5- to 9-month-old albino mice. A change was found in the number of visual cells and in the distribution of large versus small optic nerve fibers. No significant change was found in the number of retinal phagosomes and in the total number of optic nerve fibers.
D000367:Age Factors; D000818:Animals; D001345:Autoradiography; D003623:Dark Adaptation; D051379:Mice; D008815:Mice, Inbred Strains; D009900:Optic Nerve / Q000166:cytology* / Q000502:physiology; D012160:Retina / Q000166:cytology* / Q000502:physiology