Matching Pairs Body System Interactions Part I - MatchingOnline version Body System Interactions Part I - Matching by Benjamin D Morgan 1 Muscular and digestive 2 Muscular and nervous 3 Respiratory and circulatory 4 Skeletal and muscular 5 Skeletal and circulatory 6 Excretory and circulatory 7 Digestive and circulatory 8 Muscular and respiratory 9 Muscular and circulatory 10 Nervous and circulatory 11 Respiratory and digestive 12 Digestive and excretory Together allow you to look around you and see the world Act together to bring in and distribute oxygen to the cells Metabolic wastes are eliminated by these two systems Act together to break down and distribute nutrients to the cells Work together by moving air in and out of the lungs When in contact with the external environment, these systems take in nutrients and oxygen One system produces specialized cells that are used by the other system to distribute oxygen through the body Blood brings the brain and neurons oxygen to survive AND then picks up waste (carbon dioxide) Work together to pick up and filter nitrogen-containing waste from the body Work together in breakdown and movement of food though the gastrointestinal tract Work together to provide the movement of blood throughout the body Work together to facilitate movement and locomotion