Shimada (hairstyle) Shimada (hairstyle) The shimada (島田) is a women's hairstyle in Japan, similar to a chignon. Its modern usage is mainly limited to geisha (wearing it as a wig), but during the Edo period it was also worn by ordinary women, and especially by girls in their late teens. Generally the hair is gathered together at the crown of the head and a small portion of the bun is sectioned off to point outward. There are four major types of the Shimada: These hairstyles developed in the Edo period, when the preference among women for long, flowing hairstyles gave way to
Occipital bun Occipital bun An occipital bun is a prominent bulge or projection of the occipital bone at the back of the skull. It is important in scientific descriptions of classic Neanderthal crania. While common among many of humankind's ancestors, primarily robust relatives rather than gracile, the protrusion is rare in modern "Homo sapiens". It is suspected that occipital buns might correlate with the biomechanics of running. Another as yet unsubstantiated theory attributes them to enlargement of the cerebellum, a region of the brain which mediates the timing of motor actions and spatial reasoning. There are still some human populations which often