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20 Cards in this Set
- Front
- Back
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what is the main function of the circulatory system
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to transport food,oxygen and water and remove waste material from all cells
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what are the main organs of the circulatory system
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heart, arteries, veins
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what is the main function of the nervous system
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to send signals to our body
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main organs of the nervous system
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brain, spinal cord, nerves
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what is the main function of the digestive system
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to break down food into energy
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main organs of the digestive system
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mouth,esophagus,stomach,small intestine, large intestine,
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main parts of the respiratory system
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diaphragm, lungs, windpipe
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what is the main function of the skeletal system
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support and protect important organs and gives you body shape
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what is the main function of the muscular system
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helps your body move and protect your organs
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what is the main function of the excretory system
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to remove liquid wastes
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what are the main organs of the excretory
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kidneys, bladder
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what is the main function of the reproductive system
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to have offspings (babies)
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what is the main function of the immune system
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protect your body against infectious organisums
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what is the main function of the endocrine system
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to produce hormones
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what is the main function of the integumentary system. SKIN
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to protect against infections, and protect organs
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doing sit ups will give you stronger ________ and _________
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bones and muscles
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a raccoon living in Dearborn Heights gets some food from your garbage can. this is an example of a__________ behavior
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learned
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what evidence do we have that dinosaurs existed
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fossils
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what do scientist think caused dinosaurs to die
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meteorite
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physical adaptations does a woolly mammoth have X2
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tuskes and thick fur
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