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Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

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The FDA recognizes 118 routes of administration.

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Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

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On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

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Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Rusty-tipped Page (Siproeta epaphus), Butterfly World (Florida) Rusty-tipped Page (Siproeta epaphus), Butterfly World (Florida)
Genetics and Sexual Orientation Genetics and Sexual Orientation
Triumphal Entry, page from a manuscript of Firdawsi's Shahnamah, Persian, Safavid culture. Triumphal Entry, page from a manuscript of Firdawsi's Shahnamah, Persian, Safavid culture.
Newborns have a preferred head and arm orientation. Newborns have a preferred head and arm orientation.
In the box on upward social mobility on page 82, we discussed how Latinos face a similar situation. ... In the box on upward social mobility on page 82, we discussed how Latinos face a similar situation. ...
Portrait of Typical 12-year-old Boy and Girl, 1981 and 2007-2009 Portrait of Typical 12-year-old Boy and Girl, 1981 and 2007-2009
Video: Glucose anabolism reactions: Glycogenolysis and Gluconeogenesis

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