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Eye color. Eye color is a polygenic phenotypic trait determined by two factors: the pigmentation of the eye 's iris [1] [2] and the frequency-dependence of the scattering of light by the turbid medium in the stroma of the iris. [3] : 9. In humans, the pigmentation of the iris varies from light brown to black, depending on the concentration of ...
- Brown Eyes (band)
Vocals. Years active. 2001–2002, 2008. 2019-present....
- Brown
Brown irises range from highly pigmented, dark brown (almost...
- Brown Eyes (band)
Feb 5, 2024 · The eye color has been associated with being trustworthy, kindhearted, and strong. 11. In Japan and India, brown eyes signify elegance and beauty. 8,9 In pre-Islamic Arabia, people connected green and blue eyes to “negative traits.”. In contrast, they saw brown eyes as a more noble quality. 10.
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Eye colour. Eye color is a visible character caused by two factors: the pigmentation of the eye 's iris, [1] [2] and way light is scattered as it hits the top layer of the iris. [3] The human eye is different from its nearest relative, the chimpanzee eye. The eyes of chimps and also gorillas are entirely brown. Humans have the white to their eyes.
Jan 3, 2020 · People with brown eyes may be less vulnerable to certain diseases. For example, people with brown eyes appear less likely to develop age-related macular degeneration than people with light-coloured eyes. Also, people with brown eyes have a lower risk of type 1 diabetes and melanoma of the eye, compared with individuals with light blue eyes.
Apr 7, 2017 · The brown color comes from melanin, a pigment in our eyes that also gives a brown color to hair, skin and other cells. The colored part of the eye is called the iris. The iris is made up of two layers of muscle and other kinds of cells. In most people, the back layer has at least some brown pigment in it, even if their eyes don't look brown.
