synonyms

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Across
  1. 4. spit
  2. 6. valve mitral valve
  3. 9. white blood cells
  4. 11. whooping caugh
  5. 13. mucous membrane/lining
  6. 14. bowel
  7. 16. breathing in
  8. 17. coagulate
  9. 18. red blood cells
  10. 20. lump, growth
Down
  1. 1. communicable
  2. 2. fatty deposits
  3. 3. alimentary tract
  4. 5. lightheadedness
  5. 7. roof of the mouth
  6. 8. chewing
  7. 10. platelets
  8. 12. tiredness
  9. 15. breathing out
  10. 19. stool