Blood is red because it contains red blood cells.
Human blood is red, ranging from bright red when oxygenated to dark red when
not. It owes its color to hemoglobin, to which oxygen binds. Deoxygenated blood
This blood is bright red. It also spurts out in pulses instead of oozing like the
blood from veins. So even outside the body, blood can be different colors. (What's
The myth is that... that blood is red when it is filled with oxygen and blue when it ...
If you want to know more, try this on for size... the red color of our blood is red ...
I recently had a discussion in my biology class on what color blood is.Most of my
class, including my biology teacher, were saying that blood is ...
Feb 11, 2008 ... The physical issue is about color. Is “purple” a kind of red, or is it a kind of blue?
Beyond that, is blood that is “dark red” or “purple” really purple?
www.ask.com/youtube?q=What Color Is Blood?&v=18--LFIs-FM
Nov 12, 2013 ... And is everyone's blood always the same color red (spoiler: no)? .... What in
oxygen would change the blood from red to blue? I'm not sure, but ...
Apr 17, 2008 ... The bright red color of arterial blood stems from a complex that's formed between
hemoglobin, iron, and molecular oxygen. This complex ...
Mar 19, 2010 ... If blood isn't blue, and veins and arteries aren't actually blue, why do our veins
look blue through our .... White color is the reflection of all colors.
Mar 1, 2012 ... If a blood vessel is on the surface of the skin, it absorbs all the blue light it gets (
as well as most of the shades of red light and other colors) and ...