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.
This article is about the color. For other uses, see Purple (disambiguation). Purple is a color intermediate between blue and red. It is similar to violet, but unlike violet, which is a spectral color with its own wavelength on the visible spectrum of light, purple is a composite color made by combining red and blue.
For purple, the other two colors are orange and green. Analogous color schemes are made with colors next to each other on the wheel. The colors next to purple are blue and pink. A monochromatic color scheme is made of different shades of the same color, so different shades of purple would also go well together.