Normal Retinal Anatomy - The Retina Reference
www.retinareference.com › anatomyThe macula is a circular area of diameter 5.5 mm with a center located 17 degrees, or 4.0-5.0 mm, temporal, and 0.53 - 0.8mm inferior to the center of the optic disc. The normal central retinal artery (black arrow) is located nasal to the central retinal vein (green arrow) in the optic disc. The normal ratio of diameter of a retinal vein to a ...
Retina - Wikipedia
https://en.wikipedia.org/wiki/RetinaWebThe retina (from Latin: rete "net"; PL: retinae or retinas) is the innermost, light-sensitive layer of tissue of the eye of most vertebrates and some molluscs.The optics of the eye create a focused two-dimensional image …