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Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

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Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

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The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

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The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

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The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

A Thirsty World A Thirsty World
Language is the basis of human culture around the world. The past decade has seen major developments ... Language is the basis of human culture around the world. The past decade has seen major developments ...
Santiago Calatrava, Port Authority Trans Hudson (PATH) station, World Trade Center site. Santiago Calatrava, Port Authority Trans Hudson (PATH) station, World Trade Center site.
Examples of Muds and Clays from the United States and Around the World Examples of Muds and Clays from the United States and Around the World
World Crude Oil Production and Reserves (Billions of Barrels) World Crude Oil Production and Reserves (Billions of Barrels)
GloFish, marketed as the world’s first GM pet, are a controversial product of genetic engineering GloFish, marketed as the world’s first GM pet, are a controversial product of genetic engineering
Video: Electrocardiogram Examination

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