The summer wind came blowin' in from across the sea It lingered there, to touch your hair and walk with me All summer long we sang a song and then we strolled that golden sand Two sweethearts and the summer wind. full lyrics.
Guide. An iron test checks the amount of iron in the blood to see how well iron is metabolized in the body. Iron (Fe) is a mineral needed for hemoglobin, the protein in red blood cells that carries oxygen. Iron is also needed for energy, good muscle and organ function.
Iron is a part of all cells and does many things in our bodies. For example, iron (as part of the protein hemoglobin) carries oxygen from our lungs throughout our bodies. Having too little hemoglobin is called anemia.