Web Results

Venous blood


Venous blood is deoxygenated blood which travels from the peripheral vessels, through the ... The difference in the oxygen content of arterial blood and venous blood is known as the arteriovenous ox...

What color is our blood inside of our bodies? - UCSB Science Line


The myth is that... that blood is red when it is filled with oxygen and blue when it ... the body and then delivers this oxygen where it is needed before making the round trip ... The oxygen dissolves in your blood, binding to the red blood cells.

Why Are Veins Blue? – The Scientific Activist - ScienceBlogs


Apr 17, 2008 ... The bright red color of arterial blood stems from a complex that's ..... your blood is a light colored blue before hitting oxygen, when you look ...

www.ask.com/youtube?q=What Color Is Your Blood before It Hits Oxygen?&v=18--LFIs-FM
Nov 12, 2013 ... Argument against blue blood: Your blood has oxygen in it already. Poof. .... Anyone else want to hit someone if they say blood is blue?.

If Blood Is Red, Why Do Veins Look Blue? | Mental Floss


Mar 19, 2010 ... If you wonder why you've never seen blue blood before, someone might ... in our red blood cells -- binds to the oxygen the blood just picked up. ... When you look down at the veins in your arm, light of different wavelengths is hitting the skin, the veins and the blood. .... White color is the reflection of all colo...

Is your blood blue before it touches the air? - Quora


Mar 20, 2011 ... blood with oxygen is bright red. without oxygen, it is dark red. your ... As far as the blue colour is concerned blood can never be of blue colour.

Color + Design Blog / Color in Science: Is My Blood Really Blue? by ...


Jul 26, 2007 ... Textbooks said your blood was red and a scraped knee on the playground ... an iron-containing protein that carries oxygen throughout the body. ... have previously said that blood from veins is blue before it hits air... where ...

If Blood Is Red, Why Are Veins Blue? | Wonderopolis


Mar 12, 2012 ... Arteries carry blood away from the heart to other parts of your body. ... With each new breath, oxygen enters the lungs and restores the blood before it is pumped ... The colors we see are the result of which wavelengths of light are reflected back to our eyes. ... when your blue blood touches the air it turns red.

What color is blood INSIDE your body? | Yahoo Answers


Apr 11, 2007 ... As a kid, i was always told that your blood was blue/purple and only turned ... that color you see thru your skin...when it hits oxygen..it turns red.

Is Deoxygenated Human Blood Blue? - Chemistry - About.com


Hemoglobin is a red-colored, iron-containing protein that functions in oxygen ... While your blood never actually turns blue, your skin can take on a bluish cast as  ...

More Info

We want to know is blood blue or red? It looks ... - UCSB Science Line


The blood vessels you see at the surface of your skin are veins. ... Your blood gets its red color from oxygen. ... We look at the veins which are red, but the light that hits our skin that goes back into our eyes for our brain to understand it, is blue ...

Is blood ever blue and why does it appear blue in veins near the ...


I recently had a discussion in my biology class on what color blood is. ... no since if blood is blue is that when you have blood drawn directly from your veins into a vaccuum, the blood is still red, and it never touches oxygen.

If Blood Is Red, Why Are Veins Blue? - LiveScience


Oct 16, 2012 ... Blood is always red, and veins look blue because the skin filters ... Your blood, now exhausted of its oxygen, is dark red as it now ... I'd really like to get this straightened out before teaching my high school Biology students!