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When they put diagrams of blood circulation in books and illustrations they often make the color of blood either blue or red. Though blood, in real life, is either dark red or bright red, it is easier to tell them apart by making the blood that is carrying a full load of oxygen as red, for the bright red blood that is oxygen-rich and they make the oxygen-poor blood a bluish color, when instead it is really just dark red.
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What do the colors on the Venezuelan flag mean?
Yellow: Represents the wealth of our country. Blue: represents the seas that surround our coasts. and Red: represents the blood spilled by our liberators.
What do the colors blue red and purple mean on a heart diagram?
Blue usually represents deoxygenated blood returning to the heart through the veins, red represents oxygenated blood being pumped out of the heart through the arteries, and purple can indicate a mixture of oxygenated and deoxygenated blood in the heart chambers.
Metaphor for sky blue?
Black represents sin. Red represents the blood of Jesus. Gold represents Heaven. White represents purity of heart. Green represents new life, being born again. The sky just represents God and the life cycle.
What are the Dominican Republic's national colors?
The Dominican Republic colors are Red, White and Blue.
What do the US colores stand for?
* Hardiness and valor * Red represents the blood spilled protecting our home. * Red: Signifies valor and bravery. * Red is for the blood of the patriots and those that fight for our country. * Some say it represents the blood of American patriots. * Purity and innocence * Blue signifies vigilance, perseverance, and justice * Blue is for justice and perseverance.
What does the flag of Costa Rica mean?
Costa Rican flag has 3 colors, it was inspired directly from the flag of France. The blue color represents the blue sky, the white color represents the peace, and finally, the red color represents the blood of the people who fought for the country.
What color represents bravery?
Red color shows or represent bravery. Because when someone lay down his/her life for someone then first thing which comes out is blood and color of blood is red.
What does the flag of Colombia signify?
According to the present interpretation yellow color represents all the gold found in the Colombian land. Blue color signifies the seas on Colombia's shores and red shows the blood spilled for Colombia's independence.
What do the slovenian flag colors represent?
Blue is for sky White for air Red for bloody land
What does blood symbolize?
if violent blood represents death; if relating to the heart bllod represents love; if relating to family, blood represents inheritence.
What represents trustworthy?
Blue represents trustworthy
What does blue on the US flag symbolize?
The blue on the American flag represents vigilance, perseverance and justice
