BloodVessels_wordle

There are three types of blood vessels: arteries, veins and capillaries. A vessel is a tube in living things that liquid flows through.

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Arteries carry blood and nutrients from the heart to all parts of the body.

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Veins carry blood back to the heart from the rest of our body.

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Capillaries are very small vessels that connect arteries and veins.

Video | Types of Blood Vessels by eMedTV.