rebel meaning, definition, what is rebel: a person who is opposed to the political system in their country and tries to change itâ¦. Learn more.
The difference between oxygenated and deoxygenated blood is that oxygenated has just been filled with oxygen from the lungs. Deoxygenated blood travels from the body back to the lungs to have oxygen resupplied.
Blood which is highly oxygenated is bright red in colour. Blood with less oxgen in it is a dark red in colour which could be perceived as almost black. Arteries carry highly oxgenated blood to the body and veins carry deoxygenated blood back to the lungs. The colour of your blood may be purely related to the location of the vein from which the sample was taken.