Ch 25 Internal Balance

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Across
  1. 4. formed when capillaries merge
  2. 6. waste product produced by liver
  3. 8. blood vessels that carry blood away
  4. 10. body unable to tell difference
  5. 13. tube leading kidney to bladder
  6. 14. white blood cells
  7. 16. machine to substitute kidney
  8. 17. overreaction to nonpathogen
  9. 18. arteries the vessels carry oxygen to heart
  10. 19. muscular wall dividing left and right sides
Down
  1. 1. muscular bag temporary storage
  2. 2. molecules that are foreign to body
  3. 3. body ability to respond to foreign substance
  4. 5. microscopic unit filters blood
  5. 7. molecule in red blood cell
  6. 9. rhythmic expansion of arteries
  7. 11. red blood cells
  8. 12. fluid filled sac surrounding heart
  9. 15. successfully transplanted organ
  10. 20. causes heart to beat noramally