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Class Progress
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Chapter Listing

Thyroid Gland Overview - DEMO

Preview

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  • Iron
  • Iodine
  • Zinc
  • Selenium
This nutrient varies widely in soils.
Insufficient levels of this nutrient reduces the thyroid perioxidase reaction (TPO).
This nutrient is needed to transform the inactive form of thyroid hormone T4 to active form T3.
Insufficient levels of this nutrient reduces the conversion of T4 to T3.

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