2. Circulation
3. Function:
around the body
4. Carbon dioxide 5. Digested food 6. Hormones 7. Waste
chemicals - ureaHeat
8. 3 Major Parts of the Circulatory system
9. Heart pumps or pushes blood through body 10. Blood carries
important *stuff through body* Stuff includes oxygen, food, &
waste
11. 12. 1 Blood Vessels: One Way Streets