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Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.
Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.
It is difficult to obtain enough calcium without consuming milk or other dairy foods.
There are 20 feet of blood vessels in each square inch of human skin.
The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.
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