function of blood vessels
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blood vessels transport blood and oxygen to the whole body.
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Answer: I hope it may help u ^_^
Blood vessels provide a medium for blood to flow . Following are the function of blood vessels :-
Explanation:1. Arteries: Arteries carry oxygen-rich blood away from the heart to all of the body's tissues. They branch several times, becoming smaller and smaller as they carry blood farther from the heart and into organs.
2. Capillaries. These are small, thin blood vessels that connect the arteries and the veins. Their thin walls allow oxygen, nutrients, carbon dioxide, and other waste products to pass to and from cells.
3. Veins. These are blood vessels that take blood back to the heart; this blood contains less oxygen and is rich in waste products that are to be excreted or removed from the body.
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