The Heart

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Across
  1. 3. Blood vessels that take blood away from the heart.
  2. 6. Heart condition where fatty material builds up in coronary arteries
  3. 10. Which side of the heart contains deoxygenated blood?
  4. 11. The side of the heart that has a thick muscle wall to pump blood to the whole body.
  5. 13. the name for the larger chambers of the heart
Down
  1. 1. The number of chambers in the heart
  2. 2. the vein that brings blood back to the heart from the body
  3. 4. Medication that reduces cholesterol
  4. 5. Challenge: The molecule that oxygen attaches to in red blood cells.
  5. 7. the large artery that carries blood to the body from the heart
  6. 8. Stops blood flowing the wrong way, found in veins and the heart.
  7. 9. A metal mesh that keeps the artery open
  8. 12. Blood vessels that bring blood back to the heart.