Iron Man is always improving his main armor, but these seven rarely seen suits were creative experiments that gave Tony ...

The MCU gave Tony Stark more suits than any superhero in film history, yet somehow managed to sideline some of Iron Man’s ...

For over a decade, Ruth has written for multiple outlets providing patient education, including Health. She has written for health student education companies, collaborating on an anatomy textbook ...

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Robert Downey Jr. as Tony Stark standing infront of his Iron Man Suit in Iron Man Image via Marvel Studios Feel free to connect with him or check out his work. He's everywhere — Upwork, YouTube, ...

Iron is stored in red blood cells that live for about 120 days before being recycled in the body. Circulating iron in the blood is quickly available but remains in the system for only a few hours.