Our body is a constant source of mystery and even though we walk around on a daily basis not knowing certain things about ourselves, this is what makes the process of self discovery even more fun. One of the most commonly considered mysteries of the human body has to do with our veins. After all, if our blood comes out red, then why would the veins that hold the blood be blue?
In a world that is filled with various brain teasers and attempts to confuse us, it can be tough to imagine that our body is in on the act too. The skin that is located in the area of the vein is part of what contributes to this amazing illusion. Since this skin appears to be far more red than the actual vein, the mind perceives the color contrast in an interesting way.
The color contrast serves to enhance the hue of the veins. Blood, on the other hand, will always be red no matter what and this is because of the amount of iron that it contains. Once this iron is given the chance to mix with the blood in the veins, the red appearance is created. However, did you know that animal blood is different?
Blood tends to be much more colorful than most think and that is why so many people find themselves flabbergasted by the differences between their vein color and blood color. Would you like to learn more about this cool optical illusion and how it will affect you?