Please HELP and Explain From the Diagram below answer the fo

Please HELP and Explain. From the Diagram below answer the following questions for the diagram, beside the questions is the word bank for all of the questions regarding the diagram below.

Solution

A. Ferric Iron - Fe³⁺

B. Ferrous Iron- Fe²⁺

C. Iron Reductase- when Fe³⁺ to Fe²⁺ changes occurs the reduction of oxidation number from 3 to 2 occurs, so this process occurs at iron reductase

D. Transferrin - This is a iron transport protein, this is an extremely sensitive indicator of functional iron depletion.

E.Ferritin- The ferritin levels are directly proportional to the ironstorred. It decreases when there is a deficiency of stored iron.

F. Ferroportin- Additional activity of ferroportin leads to reduced transport of iron to the blood.

G. Ferrrous Iron