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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 when deoxygenated. It owes its color to ...

www.healthline.com/health/is-blood-blue

Feb 2, 2017 ... But that's not an indication of the color of the blood inside your veins. Your blood is actually red. The blue hue of your veins has more to do with ...

scienceline.ucsb.edu/getkey.php?key=2927

It looks blue in the inside and on the outside it is red. Question Date: 1998-01-23. Answer 1: That's a good observation. When you see blood outside the body it ...

www.npr.org/sections/13.7/2017/02/03/513003105/why-do-many-think-human-blood-is-sometimes-blue

Feb 3, 2017 ... Blood's red color comes from the protein hemoglobin, which picks up oxygen ... online — who say that blood inside the body is sometimes blue.

www.ask.com/youtube?q=What+Color+Is+Blood+inside+the+Body%3F&v=18--LFIs-FM
Nov 12, 2013 ... And is everyone's blood always the same color red (spoiler: no)? Do all ... in the 8th grade at my school thinks blood is blue inside the body.

wonderopolis.org/wonder/if-blood-is-red-why-are-veins-blue

Arteries carry blood away from the heart to other parts of your body. ... The colors we see are the result of which wavelengths of light are reflected back to our ...

scienceblogs.com/gregladen/2010/09/01/is-blood-ever-blue-science-tea-2

Sep 1, 2010 ... Anyway, the color that I personally think resembles blood in its ... How many cells are there in the human body? ..... If you want to take things even further, one could argue that blood is neither red nor blue inside the body ...

scienceblogs.com/scientificactivist/2008/04/17/why-are-veins-blue

Apr 17, 2008 ... The bright red color of arterial blood stems from a complex that's ... assure me that in surgery, veins within the body do not appear blue either. ..... If you look at a vein in the body you can see the blood flowing inside of it, and if ...

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

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 ...