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blood is carried in the blood vessels.
The blood vessels of the circulatory system is the system of tubes that carry blood in vertebrates. These vessels include veins, arteries, and capillaries.
in bloo vessels rbc, wbs & fluid is carried in form of blood
Haemoglobin, oxygen, and iron are carried by blood cells.
arteries arteries
oxygen is carried in the blood vessels through the blood stream and to the corners of your body. you cannot live without oxygen. that's why it is important
Wastes are carried to the kidneys, the liver, and the skin. Depending on which organ can process them, the wastes are eliminated there.
Mammals and most vertebrates have a closed circulatory system in which the blood stays in the blood vessels and recirculates. In an open circulatory system the hemolymph is pumped out by the heart, but perfuses the entire body cavity.
Oxygen rich blood is carried in arteries.
Aristotle subdivided his two groups of animals based on their blood. He classified animals as either having blood (vertebrates) or not having blood (invertebrates).
All vertebrates have red blood because it contains iron. Vertebrates include fishes, amphibians, reptiles, birds, and mammals. A few invertebrates have copper based blood and I believe their blood is blue, but I am not completely sure about that. I think that animal was a type of worm.
The coronary arteries carry blood to the heart tissue, such as the myocardium. These vessels are part of the systemic circulation.