The Blood Inside You

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Across
  1. 2. antigen clumping
  2. 3. releases histamine
  3. 4. system heart, blood & vessels
  4. 5. muscular pump
  5. 6. produce antibodies
  6. 7. loose sac
  7. 9. myofibers Purkinje fibers
  8. 10. antibodies
  9. 13. blood clotting
  10. 14. oxygen
  11. 15. blood clot
Down
  1. 1. neutralizes toxins
  2. 2. matrix plasma
  3. 5. stem cell
  4. 8. phagocytosis
  5. 11. body defense
  6. 12. Nodes bean shaped