The retina is the part of the eye that contains the cells that respond to light, known as hotoreceptors. There are two types of photoreceptors: rods and cones. Retinal degenerative diseases can cause blindness due to photoreceptor cell death.
The retina is the part of the eye that contains the cells that respond to light, known as hotoreceptors. There are two types of photoreceptors: rods and cones. Retinal degenerative diseases can cause blindness due to photoreceptor cell death.