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