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If you could remove all of your skin, it would weigh up to 5 pounds.

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All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

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Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

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The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

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There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

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