Multiple choice

Cells that are necessary for you to convert Fe3+ to Fe2+

  1. Parietal Cells

  2. Chief Cells

  3. Enteroendocrine cells

  4. Regenerative Cells
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A Correct answer
Explanation

Parietal cells secrete HCl, which provides the acidic environment necessary to convert ferric iron (Fe3+) to ferrous iron (Fe2+), the form that can be absorbed.

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