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Study
6th Sci 1.1-1.3
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What doe we call a living that lives in another living thing and causes disease?
parasite
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What three things make up the circulatory system?
the heart, blood, and blood vessels
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Which organs are used for breathing?
The lungs
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Where can you check your pulse?
Your neck, wrist, or chest
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Blood vessel carries oxygen and nutirents?
the arteries
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Your pulse gets faster when you...
exercise or do something active
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What is the main organ for breathing
Lungs
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What are the tubes that carry blood throughout your body?
blood vessels
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What is an animal or insect that spreads disease, and give an example
Vector, mosquito
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What do we call the amoun to of times your hear beats in one minute
Heart rate pulse rate
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Which organ controls your body and thinks?
the brain
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What is something that is carried in the blood?
Oxygen, carbon dioxide, and other nutrients
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How big is the heart?
the size of your fist
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What is in the stomach that kills germs?
stomach acid
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How can you slow down your heartbeat?
Rest or relax
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