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blood blood vessels and heart

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The three main structures of the circulatory system is the Heart, blood vessels, and blood.

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Blood, blood vessels, and heart.

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The three main structures of the circulatory system is the blood, blood vessels, and te heart

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Circulatory system is when you pump your blood.

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Circulatory system is when you pump your blood.

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the three main structures of the circulatory are blood, blood vessels and the heart

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Atika

Three main structures are the heart,Veins & lungs

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Atika

Three main structures are the heart,Veins & lungs

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The function of the circulatory system is to transport blood and oxygen from lungs to tissue in the body.

# data[].attributes.body
The 3 main structures are blood, blood vessels, and the heart.

# data[].attributes.body
The structures of the circulatory system are the heart, the blood, and the blood vessels.

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transport blood and oxygen from the lungs to the various tissues of the body

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The three main structures are Heart, Blood and Blood Vessels

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Circulatory and respiratory systems  work together to circulate blood and oxygen throughout the body.

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heart blood vessels blood

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to get oxygen to all pats of the body