Matching Pairs Human Body Systems Interactions - MATCHING - PART IOnline version Human Body Systems Interactions - Matching by Benjamin D Morgan 1 brings oxygen into the body to give to the muscles 2 brings oxygen into the body to give to the kidneys 3 gets nutrients (protein) out of food to help the muscles 4 The variable we keep the same in an experiment 5 helps control the speed food is broken down 6 brings oxygen into the body that will be delivered to the small intestine 7 gets nutrients out of food to help the kidneys 8 brings oxygen to give to the red blood cells and also get carbon dioxide from the red blood cells 9 The variable we measure in an experiment. 10 sends messages to make the heart beat 11 brings oxygen into the body that will be delivered to the brain 12 gets nutrients out of food that help the brain 13 get nutrients out of food that help the heart 14 The variable we change in an experiment. 15 sends messages to bring oxygen in and carbon dioxide out 16 delivers gases and nutrients to the brain 17 sends messages to let body know the bladder is full Controlled Variable Dependent Variable Independent Variable
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