Oct 3, 2024 · The retina is a key bridge between the light that enters your eyes and the images you see. Special cells in your retina react to light and pass signals to your brain that let you see the world around you.

The 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.

Mar 8, 2024 · Retinal diseases vary widely, but most of them cause visual symptoms. Retinal diseases can affect any part of your retina, a thin layer of tissue on the inside back wall of the eye. The retina contains millions of light-sensitive cells, called rods and cones, and other nerve cells that receive and organize visual information.

Aug 8, 2023 · The retina is a layer of photoreceptors cells and glial cells within the eye that captures incoming photons and transmits them along neuronal pathways as both electrical and chemical signals for the brain to perceive a visual picture.

Oct 9, 2024 · The retina senses light and generates electrical impulses so the brain can create an image. This article discusses the retina’s anatomy, functions, and associated disorders. It also covers the fundamental anatomy of the eye and how …

Sep 8, 2020 · The retina is the layer of cells lining the back wall inside the eye. This layer senses light and sends signals to the brain so you can see. Several parts of the eye are associated with the retina. They include: Peripheral retina; Macula; Fovea; Photoreceptors; Rods; Cones

Feb 26, 2019 · The retina is the sensory membrane that lines the inner surface of the back of the eyeball. It's composed of several layers, including one that contains specialized cells called photoreceptors. There are two types of photoreceptor cells in the human eye — rods and cones.

Mar 16, 2025 · The retina is actually an extension of the brain, formed embryonically from neural tissue and connected to the brain proper by the optic nerve. The retina is a complex transparent tissue consisting of several layers, only one of which contains light-sensitive photoreceptor cells.

Oct 29, 2024 · The retina is a thin layer of tissue that lines the very back of the inside of the eyeball. The retina contains millions of cells that perceive light, color, and fine details in the things you see. A number of diseases can affect the retina, including cancer.

The retina is the part of the eye that receives the light and converts it into chemical energy. The chemical energy activates nerves that conduct the messages out of the eye into the higher regions of the brain. The retina is a complex nervous structure, being, in …