Blood and Lymphatic and Immune System

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Across
  1. 3. swelling, lymph vessel
  2. 5. separation of, blood
  3. 6. too few, cell, all
  4. 7. pertaining to being attracted to, base
  5. 9. inflammation, adenoids
  6. 10. carry away, serum
  7. 12. clotting, against
  8. 15. cutting into, vein
  9. 17. enlarged, spleen
  10. 18. blood condition, clot
Down
  1. 1. cancerous tumor, beyond
  2. 2. tumor, thymus gland
  3. 3. disease, lymph node
  4. 4. surgical removal, tonsils
  5. 8. thirst, many
  6. 11. abnormal condition, nucleus, one
  7. 13. al, groin
  8. 14. study of, protection
  9. 15. condition, lung
  10. 16. abnormal flow, blood