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Author Question: A bit of dust blows into and touches the cornea of the eye. Which of the following is likely to happen? (Read 50 times) |
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On average, the stomach produces 2 L of hydrochloric acid per day.
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In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.
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The immune system needs 9.5 hours of sleep in total darkness to recharge completely.
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There are 20 feet of blood vessels in each square inch of human skin.
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Cyanide works by making the human body unable to use oxygen.