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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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n. - A protein containing 20% iron that is found in the intestines and liver and spleen.

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Usage examples (37)
  • I recently had my ferritin tested and it was a mere 23.
  • One measures the amount of iron stored in a substance called ferritin.
  • A ferritin of 23 is pretty low and probably does indicate a low iron level.
  • Restless legs are associated with low levels of serum ferritin, the storage form of iron.
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