Circulatory system

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Across
  1. 3. circulation of blood between intestine &liver
  2. 4. rupture of RBC's
  3. 7. inner layer of heart
  4. 8. circulation of blood between lungs & heart
  5. 9. contraction of heart
  6. 10. outer layer of heart
  7. 11. deeply situated in the body
  8. 13. situated near the body surface
  9. 14. Valve present on left side
Down
  1. 1. circulation of blood within the heart
  2. 2. destruction of allergens
  3. 5. destructs &inhibits the growth of bacteria
  4. 6. constitutes with 55%of blood
  5. 7. also known as RBC
  6. 12. valve present on right side