Light Bends. The fundamental process at work in a rainbow is refraction -- the bending of light. Light bends -- or more accurately, changes directions -- when it travels from one medium to another.This happens because light travels at different speeds in different mediums.ight Bends. The fundamental process at work in a rainbow is refraction -- the bending of light. Light bends -- or more accurately, changes directions -- when it travels from one medium to another.
How does this medication work? What will it do for me? Mupirocin belongs to the class of medications called topical antibiotics. It is applied topically (to the skin) to treat skin infections such as impetigo, caused by certain bacteria. It may also be used to prevent infections from developing in scrapes and minor cuts and injuries.
Ciprofloxacin is a prescription antibiotic. It belongs to a class of drugs called fluoroquinolones, or quinolones for short. This medication is an active ingredient in several different prescription products and is used to treat a variety of infections. Ciprofloxacin comes in many forms, including: A regular tablet.