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Rust is iron oxide, very fragile, and if it is punctured, it will generally not enter the blood vessels, but if it is in, it is best to take it out, and it is not a big deal if it cannot be taken out, although the blood cannot dissolve the rust, but some cells in the blood (white blood cells, phagocytes, etc.) will also make it condense and be discharged through metabolism, and the metabolic function of the human body is very strong!
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Rust is iron oxide, red, it is not easy to ionize ferric ions, and it is impossible to ionize the iron element (that is, ferrous or divalent iron ions) that the human body needs, which leads to heavy metal poisoning and a series of symptoms.
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Toxic, but not very toxic.
Ingredient Fe(OH).
The formation process of rust is mainly the process of oxygen absorption corrosion of Fe-C galvanic batteries
Negative electrode: 2Fe 4e 2Fe2
Positive electrode: O2 4E 2H2O 4OH
Fe2 and OH free in the aqueous film combine to form Fe(OH)2:
fe2++2oh-=fe(oh)2
Fe(OH)2 is oxidized by air to produce Fe(OH)3:
4Fe(OH)2 O2 2H2O 4Fe(OH)3Fe(OH)3Fe(OH)3 is unstable and slowly decomposes under sunlight to form Fe2O3:
2fe(oh)3=fe2o3+3h2o
The main component of rust is Fe2O3, which also contains undecomposed Fe(OH)3 (i.e., Fe2O3·3H2O); Therefore, some people believe that the main component of rust is Fe2O3·NH2O; It can be seen that n 3 is obvious
There are three reasons why iron rusts: one is contact with air, the second is contact with water, and the third is related to the internal structure of the metal.
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Rust is the home of tetanus fungus. Trick you into slipping out of the door.
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Generally, rust may contain anaerobic bacteria, and if it is accidentally pierced or scratched by a rusty sharp object, it is necessary to inject tetanus vaccine. Otherwise, it is easy to cause tetanus. Therefore, if you are not afraid of a big wound, you are afraid that the wound will be ...... deep
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If you have tetanus, you will be fine if you go to the hospital for an injection.
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If it is ** outside the entry to tetanus shot, otherwise it will be infected.
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There's no big harm in not getting it in your eyes.
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You don't know how rust can get into the bloodstream? Did the rusty nails get into it? This condition can cause tetanus, and the consequences can be serious.
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First of all, the blood vessels will not be diverted, and there is no substantive problem with whether they are rerouted or not, mainly the problem of this thorn, I don't know what kind of thorn it is? How big is it? Generally, woody ones will decay after a period of time and be absorbed by the human body.
Metals may take a little longer to be corrupted and absorbed, it seems that it is not that Sun Shou is very sullen, if it is big, the doctor will definitely give you surgery**.
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If the blood vessel has been punctured, causing blood to seep out of the blood vessel, the needle can draw out a little blood foam and tissue fluid, if the blood vessel is not punctured, basically nothing can be extracted. Don't panic, press the damaged puncture** to prevent bleeding, generally for 5 minutes. If bruising occurs the next day, a warm compress with a towel several times is sufficient.
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will die, that's why the drip has to be drained clean.
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