Total body iron averages approximately 3.8 g in men and 2.3 g in women. In blood plasma, iron is carried tightly bound to the protein transferrin. There are several mechanisms that control human iron metabolism and safeguard against iron deficiency.
Destination definition, the place to which a person or thing travels or is sent: Her destination was Rome. See more.
Origin and destination. A basic issue of supply and demand which reveals comparative advantages, locational preferences and market size. A commodity chain is commonly organized as a sequence of origin / destination pairs until a destination is considered to be the location of final consumption.