Human kidneys will clean about 1 million gallons of blood in an average lifetime.
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Women are 50% to 75% more likely than men to experience an adverse drug reaction.
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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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Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.
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Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.
Structure of a nucleosome
Cell Structure
Structure of the H-R Diagram
Structure of a bacterial nucleoid, showing independent domains of supercoiling
The Kite String Tangle - Tennis Court (Lyrics video)