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Blood is a bodily fluid in humans and other animals that delivers necessary .... a fluid that is the blood's liquid medium, which by itself is straw-yellow in color.

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.Most of my class, including my biology teacher, were saying that blood is ...

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


The oxygen dissolves in your blood, binding to the red blood cells. Human blood is always red. The only difference is that when it is oxygenated, it is a bright red, ...

www.ask.com/youtube?q=Colour of Human Blood&v=18--LFIs-FM
Nov 12, 2013 ... And is everyone's blood always the same color red (spoiler: no)? Do all animals ... I heard some human blood is fuchsia/purple? Is that wrong?

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


Sep 1, 2010 ... human blood is red as soon as it is oxygenated. ... This color is 24% red, 2% green, 2% blue, but at a saturation of 92 with a color value of 24 ...

Compound Interest - The Chemistry of The Colours of Blood


Oct 28, 2014 ... However, red is not the only blood colour available – it also comes in blue, ... Most people will have learnt that human blood, as well as that of ...

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


It's a surprisingly common misconception that deoxygenated human blood is blue . ... Methaemoglobin can't transport oxygen and its darker color may cause skin ...

Color in Science: Is My Blood Really Blue? - COLOURlovers


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 ...

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


Oct 16, 2012 ... Blood is always red, and veins look blue because the skin filters light wavelengths differently. ... Your Color Red Really Could Be My Blue .... The human circulatory system was once a subject of great mystery, but now, modern.

Biology-Online • View topic - Blood is always red, never blue.


Apr 27, 2005 ... Human blood is red, ranging from bright red when oxygenated to dark red when ... It owes its colour to hemoglobin, a metalloprotein compound ...

Popular Q&A
Q: What colour is human blood
A: Not Medical Advice: The colour of the blood when it is inside the body is dark purple, but it's getting redder when exposed to air! Read More »
Source: www.kgbanswers.co.uk
Q: What is the colour of human blood when it is not exposed to oxyge...
A: Human blood has red color when oxygenated which is mainly because of red blood cells. Its color changes to purple when present in oxygen deprived circumstances.... Read More »
Source: wiki.answers.com
Q: What colour is blood human blood?
A: Actually your blood is in fact a deep red due to the oxygenated hemoglobin which also has iron ions associated with it. With pretty much all of your blood cells... Read More »
Source: answers.yahoo.com
Q: Why is the colour of humans blood only red?
A: In humans and other hemoglobin-using creatures, oxygenated blood is bright red. This is due to oxygenated iron in the red blood cells. Deoxygenated blood is a d... Read More »
Source: answers.yahoo.com
Q: What colour is human blood before it is exposed to the atmosphere...
A: Human blood is always red. Veins look blue because they are clear- the deep red colour is transmitted though skin at high wavelengths making it look blue Read More »
Source: www.kgbanswers.co.uk