What Is The Retina Made Of? 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. Is the retina part
Is The Retina A Nerve? Despite its peripheral location, the retina or neural portion of the eye, is actually part of the central nervous system. During development, the retina forms as an outpocketing of the diencephalon, called the optic vesicle, which undergoes invagination to form the optic cup (Figure 11.3; see also Chapter 22). What
What Are The Symptoms Of Retina Problems? Dim central vision. Distorted central vision. Straight lines that appear wavy. Spots in the central vision that may appear blurry or dark. Images that appear then disappear. Double Vision. Floaters. Flashing Lights. What could be wrong with my retina? Common retinal conditions include floaters, macular degeneration, diabetic eye
What Causes White Spots On The Retina? What causes white spots on the retina? The white spots (called “drusen”) are deposits of metabolism of the retinal cells. The metabolism weakens as a process of aging and macular cells become damaged. The macula is the part of the retina that is responsible for central fine vision.