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What else can I help you with?
Is blood really blue?
No, the blood is always red. The term,' blue blood' is given to noble people.
What does bulge vein mean?
A bulge vein, often referred to as a varicose vein, is an enlarged, twisted vein that usually appears blue or dark purple and is most commonly found in the legs. This condition occurs when the valves in the veins become weakened or damaged, leading to poor blood circulation and blood pooling. Bulge veins can cause discomfort, pain, and cosmetic concerns, and they may require treatment if they lead to more serious complications.
Who could be a colonial barber?
A barber would give people shaves!! They would also be a dentist and do blood "letting". They would open up the persons veins and take blood.
What did Hitler mean by the term Aryan?
He believed that blonde blue eyed people were the perfect race , what a joke he himself was dark eyed and had black hair for that matter WHO ib the top Nazi"S was blond and blue eyed certainly not Himmler. look at any photo of him and he looks like he has asian blood in his veins.
Do the geese's webfeet freeze on ice?
No. Geese and ducks have one of the most effective circulatory system of any animal. The veins carrying the warm blood (to the feet) and the veins carrying the cooler blood (away from the feet) are so close together that the warm blood warms the cooler blood and prevents the animals feet from freezing. However, they must feel a little uncomfortable. Ducks and geese will sit in the water even in the coldest temperatures because the water is always warmer than the land.
Why is blood blue in veins?
Blood is not actually blue in veins. The misconception that blood is blue in veins comes from the way light interacts with our skin, making veins appear blue. In reality, blood is always red, whether it is in the veins or arteries.
Is the blood in your veins really blue and purple or does it just look that way?
Blood is blue in your veins!
Why is the blood in your veins blue?
It's not. Blood is only darker red when it is in veins.
What kind of blood enters the veins?
they enter the blue veins
Why some times blood look blue on the veins?
Blood becomes blue when it is deprived of oxygen. These veins are returning de-oxygenated blood to the heart, making them appear blue.
Why does blood look blue in the veins?
Blood appears blue in veins due to the way light interacts with the skin and the blood vessels. The blue color is not actually the color of the blood itself, but rather a result of how light is absorbed and reflected by the skin and the veins.
Is it true that our blood is blue in our veins?
No, it is not true that our blood is blue in our veins. Blood is always red, but it can appear blue when seen through the skin because of the way light interacts with our blood vessels.
What veins carry oxygenated or blood red or blue?
Red veins carry oxygenated blood.
Is it true that your blood is blue in your veins?
No, it is not true that your blood is blue in your veins. Blood is always red, but it can appear blue when seen through the skin because of the way light interacts with the skin and blood vessels.
What does the blue blood in your veins mean?
That you are a human.
Is your blood blue or is it your veins?
Veins are blue because the blood is poor in oxygen, arteries are red because the blood is rich in oxygen.
Why do your vains look blue?
your veins look blue because your blood has no oxygen, when your blood is oxygenated it is red and when it is deoxygenated it is blue. veins carry blood toward the heart and are often blue while arteries carry blood away from the heart and are filled with oxygenated blood.
