In order to become an orthodontist, students need to complete four years of dental school. Coursework in dental school includes anatomy, physiology and microbiology, as well as classes that apply more specifically to orthodontics, such as dental anatomy and occlusion, pediatric dentistry and dental materials.
Burgundy and maroon are both shades of red. Burgundy is achieved by adding purple to red, while maroon is achieved by adding brown to red.
The difference between violet and purple is that violet appears in the visible light spectrum, or rainbow, whereas purple is simply a mix of red and blue. Violet has the highest vibration in the visible spectrum.