Circulatory System

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Across
  1. 3. what arteries and veins are connected by
  2. 4. two lower chambers called right and left
  3. 8. organ made of cardiac muscle tissue
  4. 11. the flow of your blood through the heart to the lungs and back to the heart
  5. 13. carry blood to every part of your body
Down
  1. 1. carry blood back to the heart
  2. 2. movement of oxygen rich blood moves to all of your organs and body tissues(except heart and lungs) and returns oxygen-poor blood returns to the heart.
  3. 5. the flow of blood to and from the tissues of the heart
  4. 6. high blood version's other name
  5. 7. a disease that occurs when fatty deposits build up on arterial walls
  6. 9. two uppers chambers called left and right
  7. 10. carry blood away from the heart
  8. 12. moves oxygen and nutrients to cells and carries carbon dioxide and other wastes away from the cells