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Venous blood

en.wikipedia.org/wiki/Venous_blood

Venous blood is deoxygenated blood which travels from the peripheral vessels, through the ... Human blood is red in color, ranging from bright red when oxygenated to a very dark, almost blackish-red...

If Blood Is Red, Why Are Veins Blue? - Live Science

www.livescience.com/32212-if-blood-is-red-why-are-veins-blue.html

Oct 16, 2012 ... Blood is always red, actually. Veins look blue because light has to penetrate the skin to illuminate them, blue and red light (being of different ...

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

scienceline.ucsb.edu/getkey.php?key=3964

The myth is that... that blood is red when it is filled with oxygen and blue when ... The only difference is that when it is oxygenated, it is a bright red, and when it is ...

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

mentalfloss.com/article/24249/if-blood-red-why-do-veins-look-blue

Mar 19, 2010 ... After your blood is pumped to your lungs by your heart, it's bright red because hemoglobin -- the iron-containing, oxygen-transporting protein in ...

www.ask.com/youtube?q=Is Blood Really Red&v=18--LFIs-FM
Nov 12, 2013 ... And is everyone's blood always the same color red (spoiler: no)? .... 7,000 people really do have blue blood search it up and 1 person green ...

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

www.askabiologist.org.uk/answers/viewtopic.php?id=2043

I'm very sure that he is incorrect and that blood is always a red. Could I have some feedback on what color blood really is and why it appears ...

What does it mean if my blood is dark red or bright red? | Yahoo ...

answers.yahoo.com/question/index?qid=20080409173424AAU3dn6

Apr 9, 2008 ... More info please. Where are you seeing the blood? Is it in your stool? If it is in your stool and bright red, then you probably have had a little ...

Why is there bright red blood and dark red blood? - Quora

www.quora.com/Why-is-there-bright-red-blood-and-dark-red-blood

As the other answers noted, bright red is oxygenated blood (carrying oxygen), while dark red is deoxygenated (gave up it's oxygen to other cells). I'd only like to  ...

Is blood really blue when it's inside you and just turns red when it ...

www.funtrivia.com/askft/Question76819.html

Mar 6, 2007 ... Is blood really blue when its inside you and just turns red when it touches oxygen - trivia question /questions answer / answers.

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

www.colourlovers.com/blog/2007/07/26/color-in-science-is-my-blood-really-blue

Jul 26, 2007 ... You probably learned your basic human anatomy sometime around grade school . Textbooks said your blood was red and a scraped knee on ...

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

wonderopolis.org

Blood is always red. Oxygen-rich blood is bright red as it leaves the heart. When it returns in veins without much oxygen, it's still red, but it's a deeper, darker red.

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

scienceline.ucsb.edu

When you see blood outside the body it is usually a dark red. This blood is from the veins. Sometimes you may cut an artery. This blood is bright red. It also ...

Is Blood Ever Blue? Science Teachers Want to Know! – Greg ...

scienceblogs.com

Sep 1, 2010 ... SS Agent Dick Wakka says: Somewhat true. Blood is very bright red when it is in the pulmonary vein in the lungs, when it is highly oxygenated.