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The Circulatory System
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Plasma is made of 92% of ________.
water
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what does the heart pump?
blood
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What are the two colours of blood cells?
White and red
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__________s are fragments in our blood that form clots to stop bleeding.
platelets
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_______ s carry oxygenated blood from the heart to all parts of the body
Arteries
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what colour is deoxygenated blood?
blue
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__________s are the smallest type of blood vessel
capillaries
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________s collect oxygen-poor blood and return it to your heart
veins
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What is the main organ of the circulatory system?
The heart
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_____a is the the liquid portion of blood
plasma
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How many chambers does the heart have?
4
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% of blood made of plasma
55%
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