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young red haired girl portrait
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Young Red Haired Girl Portrait

Red hair and its relationship to UV sensitivity are of interest to many melanoma researchers. Sunshine can both be good and bad for a person's health and the different alleles on MC1R represent these adaptations. It also has been shown that individuals with pale skin are highly susceptible to a variety of skin cancers such as melanoma, basal cell carcinoma, and squamous cell carcinoma. Due to this sensitivity many people have advised redheads to wear sunscreen.
Pain tolerance and injury
Two studies have demonstrated that people with red hair have different sensitivity to pain compared to people with other hair colors. One study found that people with red hair are more sensitive to thermal pain (associated with naturally occurring low vitamin K levels), while another study concluded that redheads are less sensitive to pain from multiple modalities, including noxious stimuli such as electrically induced pain.

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Filename:476332.jpg
Album name:People & Humanity
Rating (1 votes):55555
Keywords:#young #red #haired #girl #portrait
Filesize:74 KiB
Date added:May 04, 2012
Dimensions:700 x 466 pixels
Displayed:167 times
URL:displayimage.php?pid=476332
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