The average office desk has 400 times more bacteria on it than a toilet.
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Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.
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The average adult has about 21 square feet of skin.
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Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.
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The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.
The Pantanal, Brazil, seen here in flood condition, is a critical jaguar range area.
Hormones Location of Glands
Critical thinking and delegation
Security Tips for Accepting Various Forms of Payment
Structures of (a) free and (b) DNA-bound forms of BamHI, with DNA shown end-on, in orange