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Author Question: A garbage truck must pick up garbage at 4 different dump sites (A, B, C, and D) as shown in the ... (Read 245 times) |
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As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.
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Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.
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The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.
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There are more nerve cells in one human brain than there are stars in the Milky Way.
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There are over 65,000 known species of protozoa. About 10,000 species are parasitic.
Angioplasty. One form is called balloon angioplasty, shown here. A balloon catheter is threaded into
A the subfossil lemurs of Madagascar filled a variety of niches occupied elsewhere by monkeys, as sh