Retina Clinic
The retina is like the film in a camera. It is the seeing tissue of the eye. When the focused light hits the retina, a picture is created and sent to the brain through the optic nerve (the nerve of the eye), thus giving us vision.
The neural retina comprises of a few layers of neurons interconnected by neurotransmitters, and is upheld by an external layer of pigmented epithelial cells. The essential light-detecting cells in the retina are the photoreceptor
cells, which are of two sorts: poles and cones. Bars work for the most part in diminish light and give high contrast vision. Cones work in sufficiently bright conditions and are in charge of the impression of shading, just as high-keenness
vision utilized for undertakings, for example, perusing. A third kind of light-detecting cell, the photosensitive ganglion cell, is significant for entrainment of circadian rhythms and reflexive reactions, for example, the pupillary
light reflex.