Question: |
What is the color of blood? |
Category: |
Health & Beauty > Skin and Body |
Keywords: |
color, blood |
Type: |
what |
Rating: (0 ratings) Views: 549 Discussions: 0 In Watch Lists: 1 |
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Answer: |
You may find the answer as "blood is blue inside our body and red when it hits the air". That is not true. Blood is always red - it is bright red in arteries when it is oxygenated and dark red in veins when it is lacking oxygen. Our blood vessels have a bluish appearance only because you are seeing it through the skin.
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