What happens in our body that make our veins look blue, although they are full of red blood? Follow Tech Insider: On Facebook Following is a transcript of the video: If our blood is red ...

Often, major veins are found alongside similarly named arteries, like a highway with cars moving in opposite directions: in the upper arm, for example ... People think they're blue because that's ...

BI Answers: Why do our veins look blue? Blood is never blue - it's always some shade of red. However, veins carrying red blood may appear bluish because of how human tissue and blood reflect and ...

The prominent veins on the arms of the very slimmed down actress Angelina Jolie’s makes her veins stand out on her very skinny arms. The prominent veins on the arms of the very slimmed down ...