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Once Upon a Time... Life
Loading…Once Upon a Time... LifeSeason 1 · Episode 4 — The Bone Marrow
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Season 1 · Episode 4S1 · E4The Bone Marrow

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Episodes

26 in Season 1

  1. 1The Planet Cell24 min · 1987
  2. 2Birth24 min · 1987
  3. 3The Body Sentinels26 min · 1987
  4. 4The Bone MarrowNow playing
  5. 5The Blood25 min · 1987
  6. 6The Tiny Platelets24 min · 1987
  7. 7The Heart26 min · 1987
  8. 8Breathing26 min · 1987
  9. 9The Brain26 min · 1987
  10. 10The Neurones26 min · 1987
  11. 11The Eye26 min · 1987
  12. 12The Ear26 min · 1987
  13. 13The Skin26 min · 1987
  14. 14The Mouth and the Teeth26 min · 1987
  15. 15The Digestion26 min · 1987
  16. 16The Liver Factory26 min · 1987
  17. 17The Kidneys27 min · 1988
  18. 18The Lymphatic System26 min · 1988
  19. 19The Bones and the Skeleton26 min · 1988
  20. 20The Muscles and the Fat26 min · 1988
  21. 21Toxin Wars26 min · 1988
  22. 22The Vaccination26 min · 1988
  23. 23The Hormones26 min · 1988
  24. 24The Chain Of Life26 min · 1988
  25. 25Repairs and Changes26 min · 1988
  26. 26And life goes on...27 min · 1988
S1 · E4Once Upon a Time... Life

The Bone Marrow

7.8Animation, Kids198726 min

Red blood cells, the body’s police force, are created in the bone marrow but sometimes, the factory breaks down and wayward policemen come out. Uh oh!

Up nextThe BloodS1 · E5 · 25 min

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