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Study
Human Organ System
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Lungs is in ________ system.
respiratory
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To produce new offspring
Reproductive
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It helps our body move
Muscular
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It takes in oxygen and get rid of carbon dioxide
Respiratory
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Kidney is in __________ system.
excretory
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To transport substances to different parts of the body
Circulatory system
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What is the main organ of circulatory system?
Heart
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Intestine is in __________ system
digestive
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It helps other parts of the body communicate
Nervous system
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Brain is in _____________ system
nervous
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Heart is in __________ system.
Circulatory
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To break down food into smaller pieces
Digestive system
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Give two functions of skeletal system.
To protect internal organs, to provide frame
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___________ system is made up of bones.
Skeletal
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To get rid of waste from the body
Excretory system
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Give three organs in digestive system.
Mouth, Esophagus, Stomach,Intestine, Liver, Pancreas
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Liver is in __________ system.
digestive
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