Matching Pairs Human Body Systems Interactions - MATCHING- PART IIOnline version Human Body Systems Interactions - MATCHING- PART II by Benjamin D Morgan 1 muscles contract and relax to push blood throughout the body 2 takes oxygen from the lungs and gives the lungs carbon dioxide 3 muscles protecting neurons 4 Scientific explanation for what is occurring. 5 filters out harmful wastes to help protect the spinal cord 6 filters out harmful waste to help protect the stomach 7 filters out harmful waste to help protect the lungs 8 delivers gasses and nutrients to the muscles 9 muscles help push food through the body 10 filters harmful waste that could harm the muscles 11 kidneys filter blood to take out the waste and extra water 12 muscles contract to pull air into the lungs 13 delivers gasses and nutrients to the kidneys 14 Comes from observations or data collected during an experiment 15 Explanation of what your evidence from an experiment means. 16 delivers gases and nutrients to the large intestine 17 muscles relax to release urine Claim Reasoning/Elaboration Evidence