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Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.
Blood is approximately twice as thick as water because of the cells and other components found in it.
Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.
You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.
Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.
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