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  1. Iron - Wikipedia

    Iron is a chemical element; it has symbol Fe (from Latin ferrum 'iron') and atomic number 26. It is a metal that belongs to the first transition series and group 8 of the periodic table. It is, by …

  2. Iron deficiency anemia - Symptoms & causes - Mayo Clinic

    Jan 4, 2022 · Iron deficiency anemia is a common type of anemia — a condition in which blood lacks adequate healthy red blood cells. Red blood cells carry oxygen to the body's tissues. As …

  3. Iron: What It Is and Health Benefits

    Jul 25, 2024 · Iron is a key component to making sure that your body has oxygen-rich blood. That’s important for your brain, immune system and more.

  4. Iron | Element, Occurrence, Uses, Properties, & Compounds

    Jun 20, 2025 · Iron (Fe), chemical element and one of the transition elements, the most-used and cheapest metal. Iron makes up 5 percent of Earth’s crust and is second in abundance to …

  5. Iron - The Nutrition Source

    Iron is an important mineral that helps maintain healthy blood. A lack of iron is called iron-deficiency anemia, which affects about 4-5 million Americans yearly. [1] . It is the most …

  6. Iron: Types, Properties, and Uses - Thomasnet

    Jun 27, 2025 · Iron is a fundamental metal element used in many industries due to its strength, versatility, and ability to be shaped into various forms. Different types of iron, such as steel, …

  7. Iron - MedlinePlus

    Jun 24, 2024 · Iron is a mineral that our bodies need for growth and development. Your body uses iron to make hemoglobin, a protein in red blood cells. Hemoglobin carries oxygen from the …

  8. Iron is a mineral that the body needs for growth and development. Your body uses iron to make hemoglobin, a protein in red blood cells that carries oxygen from the lungs to all parts of the …

  9. Iron: Benefits, Deficiency, Food Sources and Side Effects

    Explore the importance of iron in your diet at Food Minerals. Learn about its vital role in oxygen transportation and energy production. Dive in now!

  10. IRON Definition & Meaning - Merriam-Webster

    The meaning of IRON is a silver-white malleable ductile magnetic heavy metallic element that readily rusts in moist air, occurs in pure form in meteorites and combined in most igneous …