What color is your blood?!
Question: Before it comes into contact with the oxygen in the environment.
Answers: Before it comes into contact with the oxygen in the environment.
Unoxygenated blood appears as a dark royal red with a bluish tint.
The red in blood comes from the hemoglobin, in which iron atoms are suspended in a web of proteins in order to selectively add or subtract oxygen. Have you ever noticed rusting iron? The dark red of rusted iron is the same basic tint as the oxygen carrying blood.
So called 'unoxygenated' blood is still [90 to 98 percent] saturated with oxygen, thus it is still a shade of red, albeit somewhat bluish
BLUE!
purple then turns red when it hits oxygen
Red with a very watered down tinge of blue deep in the blood line, Very Very Very distant relative of king Henry the 8th :o)
Red is the color of blood, and hemoglobin is the one responsible for this color in blood....
I thought it was sort of purple...but I'm not sure...
blue
Red with a tinge of blue and then when oxygen hits it is Red.
Before your blood is mixed with oxygen it is blue.
it depends on what planet ur from
red cause when you give blood thats the colour no oxygen, no environment