Which of the following is a function of the retina?

The function of the retina is primarily to convert light into neural signals. This process is crucial for vision as it enables the eye to capture light and translate it into electrochemical signals that the brain can interpret. The retina contains photoreceptor cells, specifically rods and cones, which are sensitive to light. Rods are responsible for vision in low-light conditions, while cones enable color vision and visual acuity in brighter light. By transforming the light that enters the eye into neural signals, the retina plays a vital role in the overall process of sight.

Understanding the retina's function emphasizes its critical role in the visual pathway, illustrating how light interacts with biological systems to create the images that we perceive.