while arteries carry oxygenated blood. Deoxygenated blood absorbs red light (while oxygenated blood reflects red light, which is why blood from the arteries or capillaries will look appear more bright red than the blood in the veins which will look maroon). ...
Blue BloodWhen you look at your wrist in your arm, do you see blue vessels? At first, you may think it is a blue blood, but there is a lot more when it comes to what happens below the skin.Answer and Explanation: Some blood vessels are blue because of deoxygenated blood and ...
is not blue. In fact, no kind of human blood is blue. If anything, deoxygenated blood is even redder than regular, oxygenated blood. If you have ever had your blood drawn and noticed its color, you would clearly know that deoxygenated blood is a dark red. ...