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The protein hemoglobin, which carries oxygen in the blood and appears brighter red in the vessels that carry oxygen. In the veins, the hemoglobin has already given up most of its oxygen to the body. Therefore the blood turns a darker red.
What else can I help you with?
Is dark blood oxygen-rich?
Dark red blood is oxygen-poor. Bright red blood is oxygen-rich.
What color is oxygen-poor blood?
Oxygen-poor blood is dark red; oxygen-rich blood is bright red.
How do you know that the blood in the arteries is oxygen-rich?
oxygen rich blood is red, while oxygen poor blood is blue. this is the reason that blood in your arteries are always red, and blood in your veins are always blue.
Is blood red because it has rich oxygen in it?
Yes, oxygenated blood is bright red
What give oxygen to the red blood cells?
They are transported to an oxygen rich environment, the lungs. It is there that they pick up their oxygen.
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.
What color is blood when it has rich oxygen?
When blood cells have oxygen they are red, when they have no oxygen they are a darker shade of red. The more haemoglobin the blood contains the more oxygen is going to attach to the iron which is the most important element of the haemo-globin.
What is the Color of the blood that came from the left side of the heart?
it is red as it is rich with oxygen
Which vessels carry oxygen-rich blood to the body?
Red Blood Cellsarteries
What carries the oxygen rich blood and what carries the cabon dioxside rich blood?
Oxygen rich blood is physically transported by arteries; which lead away from the heart. Oxygen depleted blood is transported back to the heart by veins. Arteries are bigger than veins and are set deeper within the body. Within the veins and arteries are red blood cells that technically "carry" the oxygen. Red blood cells are composed of the protein haemoglobin which is rich in iron. It is the iron that enables the red blood cells to "carry" the oxygen by forming a chemical bond with the oxygen atom.
How many muscles does a shark have?
Sharks have two types of muscles, red and white. The red muscle is slow contracting and needs oxygen-rich operating environment. The white muscle is quicker at contracting, but does not need the oxygen-rich operating environment.
What color is blood that is not exposed to oxygen?
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. To restore the color the blood has to be placed in oxygen rich environment.
