Tag: Iron functions

About two-thirds of the body's iron is bound to hemoglobin in red blood cells, demonstrating its critical role in the bloodstream. This guide explores what are the functions of iron in the body, expanding on common explanations often found in study aids like Quizlet, to provide a comprehensive understanding of this vital mineral.

Iron is a vital mineral that your body needs for growth and development. This essential micronutrient plays a critical role in supporting numerous bodily functions, with approximately 70% of the body's iron found in hemoglobin and myoglobin alone.