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Organs: Lungs and Heart
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Trachea is also called ___.
windpipe
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The heart pumps this oxygen-rich blood to the body through a system of tubes called____.
arteries
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When you breathe, air enters through your ___ and _____.
mouth/ nose
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The ____ are the main organs of the respiratory system.
lungs
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Blood is returned to the heart in tubes called ___.
veins
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+25 POINTS
AWESOME
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What is an organ system?
A group of organs that work together to do a job for the body
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The respiratory system is the network of organs that help you_____.
breathe
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The ____ is the main organ of the circulatory system.
heart
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WIN 20 POINTS
YAYYYYYYYYYYY
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What is an organ?
A body part that performs a function
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WIN 15 POINTS
WOOHOOO
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The ____ pumps the oxygen-rich blood to the body.
heart
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The respiratory system and circulatory system work together to deliver _____ in the body.
oxygen
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The air then moves along the _____ to the lungs
trachea (windpipe)
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