Visual pigments

Visual pigments are light-sensitive molecules found in the cells of the retina in our eyes. They play a crucial role in vision by absorbing light and initiating the process that converts light into electrical signals. These signals are then sent to the brain, allowing us to perceive images. Different types of visual pigments respond to various wavelengths of light, enabling us to see a range of colors. The most well-known visual pigment is rhodopsin, which is vital for low-light vision. Overall, visual pigments are essential for our ability to see and interpret the world around us.