Yes, it's a man's world, but that's all right because they're making a total mess of it. We're chipping away at their control, taking the parts we want. Some women think it's a difficult task, but it's not.
The human body needs iron to help perform a number of important functions. Iron helps carry oxygen to parts of your body in the form of hemoglobin. Not having enough can lead to iron deficiency and symptoms such as weakness and fatigue.