On the left: diagram of the eye. On the right: layers within the retina and the adjacent choroid. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to ...

The retina consumes oxygen at one of the highest rates of any tissue in the body, and disruptions in its oxygen supply are ...

(Top) Pericytes (P, green) are cells tightly wrapped around the wall of the retinal capillaries, in close contact with endothelial cells (EC, dark pink) and other supporting cells (blue). These form ...

There’s an old saying, attributed to writers from Cicero to Shakespeare, that says the eyes are the windows to the soul. But it may be more accurate to say that your eyes, and in particular your ...