Name: Circulatory system Complete the crossword puzzle below 1 2 3 4 5 6 7 8 Created using the Crossword Maker on TheTeachersCorner.net nervous arteries respiratory capillaries Across 4. The heart pumps blood into the ______ and veins in the circulatory system 5. The MAIN purpose of the circulatory system is to _______ oxygen, food, and waste throughout the body 6. delicate blood vessels that deliver blood, nutrients and oxygen to cells throughout the body in the circulatory system 8. The circ. system interacts with the ______ system bc the circ. system delivers co2 from blood cells to the lungs blood heart transport fight disease Down 1. The circ. system interacts with the _____ system bc the ____ system controls heartbeat 2. The primary organ of the circulatory system 3. The 2ndary purpose of the circulatory system is to ________ 7. ______disorders such as hemophelia, anemia, and high-blood pressure pertain to the circulatory system