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Sep 7, 2022 · Many people want to know where blue eyes come from. Ultimately, your eye color is a function of genetics and is determined by two factors: (1) the pigmentation of the iris and (2) the way light scatters around the iris itself. Let’s take a quick look at both.
Feb 27, 2019 · Do you have blue eyes? While it's a very rare type of cancer, people with blue eyes are at higher risk of developing ocular uveal melanoma. Plus, although this cancer is extremely rare, light-eyed folks are also more susceptible to sun damage from exposure to UV rays.
- It appears that a genetic mutation in a single individual in Europe 6,000 to 10,000 years ago led to the development of blue eyes, according to res...
- As mentioned above, blue eye color is determined by something called melanin. Melanin is a brown pigment that controls the color of our skin, eyes...
- At one time, it was believed that eye color — including blue eyes — was a simple genetic trait, and therefore you could predict a child's eye color...
- The human eye does not have its full adult amount of pigment at birth. Because of this, many babies have blue eyes, but their eye color changes as...
- Melanin in the iris of the eye appears to help protect the back of the eye from damage caused by UV radiation and high-energy visible ("blue") ligh...
May 16, 2024 · Blue eyes are an inherited physical characteristic that only 8% to 10% of people worldwide have. Having blue eyes has advantages but may also put you at risk for disease. Learn more facts about blue eyes.
Aug 3, 2024 · Of the four main eye colors (brown, blue, green, and hazel), the rarest eye color is green. However, new classifications say another color is almost as rare: gray. Brown is the most common worldwide, while blue and hazel are second and third most common.
Unlike brown eyes, blue eyes have low concentrations of melanin in the stroma of the iris, which lies in front of the dark epithelium. Longer wavelengths of light tend to be absorbed by the dark underlying epithelium, while shorter wavelengths are reflected and undergo Rayleigh scattering in the turbid medium of the stroma. [ 4 ]
Mar 11, 2024 · The main colors that appear on many scales are: Gray eyes. Blue eyes. Green eyes. Hazel eyes (various combinations of green, gold or brown). Amber eyes. Brown eyes (including shades that range from light to dark). How many eye colors are there? But while there are just a few main colors, the ways those colors can show up are infinitely complex.
Dec 5, 2017 · Most babies are born with blue eyes that may turn darker during their first three years if melanin develops. If both parents are brown-eyed, it is more likely that their children will have brown eyes too. Darker eye color tends to be dominant, so brown usually wins over green, and green often beats out blue.
![30 People With Rare Dark Blue Eyes [Part II]](https://images.search.yahoo.com/search/images?p=dark+blue+eyes&ei=UTF-8&norw=1&age=1d&th=108.7&tw=145.2&imgurl=https%3A%2F%2Flistabuzz.com%2Fwp-content%2Fuploads%2F2014%2F02%2Fdark-blue-eyes6.jpg&rurl=https%3A%2F%2Flistabuzz.com%2Fdark-blue-eyes%2F&size=219KB&name=30+People+With+Rare+Dark+Blue+Eyes+%5BPart+II%5D&oid=2&h=1200&w=1600&turl=https%3A%2F%2Ftse1.mm.bing.net%2Fth%3Fid%3DOIP.9gUFeVFfc1Vohq8v1BC3NwHaFj%26pid%3DApi%26rs%3D1%26c%3D1%26qlt%3D95%26w%3D145%26h%3D108&tt=30+People+With+Rare+Dark+Blue+Eyes+%5BPart+II%5D&sigr=duwuTdti5d0k&sigit=raWEYrGIzdOw&sigi=V.0uj7EvCpz6&sign=VOSTL3g.Ayc3&sigt=VOSTL3g.Ayc3 "30 People With Rare Dark Blue Eyes [Part II]")
