The light that falls is refracted specifically, allowing us to see a rainbow effect on the cold cut's surface. The natural muscle structure, composed of many thin fibres, acts like a prism ...

It’s what she likes to do. made up of different colors or wavelengths of light. When light passes through certain objects—such as prisms, rain droplets, or a CD—the different wavelengths can be bent ...

The prism bends different colours of light at different angles ... the sun is behind you and the rain in front of you, you see a rainbow of colours reflected back from inside the raindrops.