View Why Are Our Veins Blue US. It is the blood in the veins that gives them color. Nov 03, 2019 · skin absorbs blue light:
If Blood Is Red Why Do Veins Look Blue Mental Floss from images2.minutemediacdn.com Dec 18, 2012 · the veins themselves are not blue, but are mostly colorless. Less energetic, warmer colors are absorbed by skin before they can travel that far. Apr 17, 2008 · a likely response is that they're blue because the blood in veins is deoxygenated.
Why are some veins red and some blue?
Why do veins sometimes look blue? Nov 16, 2018 · while there can be many causes of blue veins on your chest or legs, the most common ones are genetics, medical conditions, hormones, quick weight loss, exercise, or a combination of these factors. It is the blood in the veins that gives them color. This is also the reason why the sun appears orange or red during the morning and evening.
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