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
Is Metamorphopsia Reversible? Depending on the underlying condition and its severity, the metamorphopsia may be significant or not. In general, however, once the eye disorder causing the vision problem is treated, the metamorphopsia improves. Can macular degeneration be reversed? At this time, there is no known cure for AMD. Be wary of supplements or “cures”
What Angle Is Most Useful When Imaging A Patient With Diabetic Retinopathy? The gold standard photography method for the detection of DR is stereoscopic color fundus photography in 7 standard fields (30°) as defined by the Early Treatment Diabetic Retinopathy Study (ETDRS) group. It is also useful for identifying DME and subtle retinal neovascularization. What