Circulatory system

    Cards (6)

    • the circulatory system is made up of heart, blood vessels and blood
    • humans have a double circulatory system
    • right ventricle pumps deoxygenated blood to the lungs to take in oxygen then blood returns to the heart
    • left ventricle pumps oxygenated blood around other organs of the body.
    • the blood gives up its oxygen to at the body cells
    • deoxygenated blood returns to heart for lungs to pump out again
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