Cardiovascular System

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Across
  1. 3. fluid that circulates through the vessels in the body to carry substances to all body parts
  2. 4. blood vessels that carry blood back to the heart
  3. 5. the iron-containing protein of the red blood cells, serves to carry oxygen from the lungs to the tissue
  4. 9. irregular or abrormal rhythm, usually refers, ring to the heart rhythm
  5. 10. blood that is transferred to the left atrium
  6. 11. largest artery in the body, carries blood away from the heart
  7. 12. blood that is transferred to the right atrium
  8. 14. pertaining to the heart and lungs
  9. 15. Tiny blood vessels that connects arterioles and venules and allow for exchange of nutrients and gases between blood and cells
Down
  1. 1. pertaining to the whole body
  2. 2. carry blood to myocardium of the heart
  3. 6. pertaining to the lungs
  4. 7. a hollow organ that pumps blood
  5. 8. blood leaves the heart and is carried through the body
  6. 13. carry blood away from the heart