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Feb 27, 2019 · About half as many Americans have blue eyes as brown eyes. Worldwide, fewer than 9% of people have blue eyes. Blue eyes aren’t even actually blue. Rather than including a blue pigment, they actually just lack the pigment that makes eyes brown. 1. Everyone with blue eyes is related
Apr 15, 2024 · Facts About Blue Eyes. Your genes determine whether you have blue eyes. If you inherit genes for blue eyes from your parents, your eyes will have less of a pigment called melanin in them. Approximately 27% of people in the United States and between 8% and 10% of the world's population have blue eyes.
Feb 5, 2024 · Advantages of Blue Eyes. Blue-eyed people have a lower risk of developing cataracts. A cataract occurs when the normally clear lens of the eye becomes cloudy. This common eye condition can cause blurry vision and poor night vision. Disadvantages of Blue Eyes. Blue-eyed people may be at greater risk for some health problems than brown-eyed ...
- There's no blue pigment in blue eyes. Even though blue eyes appear to be, well, blue, they're actually not blue at all. It sounds crazy, but here's no such thing as blue pigment when it comes to our peepers — you're either melanated or not very melanated at all.
- Only a small percentage of people have blue eyes. Although there are a ton of actors, models, and other celebs who have blue eyes, which can make these colored eyes seem like a common asset (at least on television), not all that many people are lucky enough to boast baby blues.
- But blue eyes are not the rarest eye color. Although the odds of having blue eyes are markedly lower than having brown eyes, blue isn't the rarest of all eye colors.
- This is where blue eyes are the most common. Blue eyes can appear to be more or less common depending where in the world you are, as the phenotype is much more common in some places.
Oct 31, 2019 · Like most human traits, blue eyes are determined by genes, and no two people have exactly the same hue. It works a lot like individual fingerprints, making our eyes two of the most...
Jan 3, 2020 · Blue eyes: Is everyone with blue eyes related? By Gary Heiting, OD, and Adam Debrowski. Among human beings, blue eyes are less common than brown eyes. This is one reason that blue colour contact lenses are popular. Here are a few facts about blue eye colour you might not know: 1. All blue-eyed people may have a common ancestor.
Jun 25, 2019 · Blue eye colour facts: Origin and genetics of blue eyes. By Gary Heiting, OD. Among human beings, blue eyes are less common than brown eyes. This is one reason why blue colour contact lenses are popular. Here are a few facts about blue eye colour you might not know: 1. All blue-eyed people may have a common ancestor.
