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