Computer illustration of retinitis pigmentosa, a genetic eye disease. At left is a normal retina and at right a retina with attenuated blood vessels, pigmentary bone spicules and the waxy appearance of the optic disc. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Kon, Kateryna |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |