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Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

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

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The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

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

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The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Sika deer in Shiretoko Peninsula, Hokkaido, Japan Sika deer in Shiretoko Peninsula, Hokkaido, Japan
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Asian elephant Asian elephant
Tusks of African and Asian elephants. Tusks of African and Asian elephants.
Cultural Variations in the Strange Situation Across cultures, most toddlers exhibit secure attachme Cultural Variations in the Strange Situation Across cultures, most toddlers exhibit secure attachme
A passenger train crosses Stony Creek Bridge in the Rocky Mountains in 1878. Railroads were importan A passenger train crosses Stony Creek Bridge in the Rocky Mountains in 1878. Railroads were importan
Video: Multiple Sclerosis Animation

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