Matching Pairs Body System Interactions Part II - MatchingOnline version Body System Interactions Part II - Matching by Benjamin D Morgan 1 brings oxygen into the body to give to the kidneys 2 brings oxygen to give to the red blood cells and also get carbon dioxide from the red blood cells 3 brings oxygen into the body to give to the muscles 4 brings oxygen into the body that will be delivered to the brain 5 gets nutrients out of food to help the kidneys 6 sends messages to let body know the bladder is full 7 get nutrients out of food that help the heart 8 brings oxygen into the body that will be delivered to the small intestine 9 sends messages to make the heart beat 10 helps control the speed food is broken down 11 gets nutrients (protein) out of food to help the muscles 12 sends messages to bring oxygen in and carbon dioxide out 13 gets nutrients out of food that help the brain 14 delivers gases and nutrients to the brain respiratory system helping the digestive system nervous system helping respiratory system nervous system helping circulatory system nervous system helping urinary/excretory system respiratory system helping the nervous system digestive system helping circulatory system circulatory system helping the nervous system digestive system helping nervous system respiratory system helping the urinary system nervous system helping digestive system digestive system helping the excretory/urinary system respiratory system helping the muscular system respiratory system helping the circulatory system digestive system helping the muscular system