10.6 Crossword Puzzle Challenge Tara Lytle

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Across
  1. 2. beat of heart felt through arteries
  2. 3. person trained to remove blood from veins
  3. 7. smallest blodd vessel
  4. 9. where blood enters heart
  5. 10. enlargement of heart
  6. 11. rare tumor that frequently occurs in left atrium
  7. 13. irregular heart beat
  8. 15. upper part of heart
  9. 16. degeneration of arteries due to fatty deposits
Down
  1. 1. double-layer membrane
  2. 4. heart's inner lining
  3. 5. rapid heart beat
  4. 6. largest blood vessel
  5. 8. bluish tint to skin due to lack of oxygen
  6. 12. abnormal sound that heart makes when valves aren't functioning correctly
  7. 14. sever lack of oxygen in tissues