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Circulatory System and Excretory System
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What do blood vessels do?
carry blood cells around the body.
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Where are the ureters?
B
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What does excretory system do?
eliminates waste substances from the body
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Where are the kidneys in this picture?
A
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The circulatory system transports ___ and ___ around the body. (A.) nutrients and oxygen (B.) nutrients and carbon dioxide
nutrients and oxygen
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What does the heart do?
pumps bloods around the body in the blood vessels
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Where is the bladder?
C
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What do kidneys do for the excretory system?
they clean the blood (the eliminated waste is in urine)
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What are the three types of blood vessels?
arteries, veins, capillaries
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What does the circulatory system include ?
heart and blood vessels
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