1 year ago
Last edited at 12:41PM on 10/17/2012
IT IS F@&%ING RED. The only thing on this planet that i know of having blue blood are horseshoe crabs because it's blood is copper based. Human Blood is red because it's iron based. It is always red no matter if it is in your body or outside your body. It's ether more red or less RED! We don't have blue blood cells now do we. We have RED blood cells. I have no idea why SOME people think human blood is blue or it is only red when it hits air. maybe it's because they are complete and utter idiots.