Cardioedema

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Across
  1. 3. double-layered membrane surrounding the heart
  2. 5. first valve in the right side of the heart
  3. 7. largest veins
  4. 9. blood vessel with valves that takes blood back to the heart
  5. 10. smallest blood vessels
  6. 12. small veins
  7. 13. upper chamber of the heart
Down
  1. 1. dividing cavities
  2. 2. lower chamber of the heart
  3. 4. control blood flow ( has cusps)
  4. 6. lining of blood vessels to control clots
  5. 8. aka mitral valve
  6. 10. pertaining to the heart
  7. 11. beat of the heart as felt through arteries
  8. 13. largest artery