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There are 20 feet of blood vessels in each square inch of human skin.
Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.
Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.
People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.
The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.
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