When you talk about, or even think about Iron Man, the first image that pops into your head (if you’re in the know of the superhero world, that is) is the legendary red and gold suit of armor. It’s undeniably the defining aspect of the character; after all, he’s name...
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But what makes iron such an essential part of our diets, anyway? For starters, it plays an essential role in red blood cell function. Iron assists in the transfer of oxygen from the lungs to tissues. Also a critical component of myoglobin (i.e. the protein responsible for carrying oxygen...
When dietary iron is low, the body doesn't store it as much. There's now less ferritin in the intestinal cells to prevent the mineral from being trapped and lost. Low ferritin levels are often the first signs of developing anemia. The body's high iron requirement makes maintaining stor...
732.After failing more than 190 times, the team finally succeeded in 1971. 经历了190多次的失败之后,团队终于在1971年获得了成功。 733.Tu Youyou and her team members even insisted on testing the medicine on themselves t...
robot that you don't need to be an Electrical Engineer to build. Brian, in classic Microsoft style, sees the whole thing as a software problem. In its simplest form, you can build a functional WiMo out of nothing more than a Windows Mobile phone and some Legos—no soldering iron ...
In the human body, iron is used by the red blood cells to help the cells create hemoglobin. The word hemoglobin literally means iron protein from the prefix hemo- meaning iron and -globin, a protein. This protein is what makes red blood cells red, and insufficient amounts of hemoglobin ar...
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university, to teach people to be self. life is always facing setbacksand it will bring pain. but you just have to take the frustration as the furnacethat makes you stronger, and face it correctly. let us smile in the face ofsetbacks, in the heart of the sun to resolve this ice ...