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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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Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

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

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The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

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A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Oil the World’s Most-Used Fuel Oil the World’s Most-Used Fuel
As the world’s population continues to grow, demands on limited resources for food production As the world’s population continues to grow, demands on limited resources for food production
Fertility in the Developing World Fertility in the Developing World
The Parade of World Income The Parade of World Income
The World's Religions (4th Edition) The World's Religions (4th Edition)
Penicillin saved the lives of many soldiers in World War II Penicillin saved the lives of many soldiers in World War II
Video: Barriers - eye structures, digestive mucosa, respiratory mucosa & genitourinary mucosa

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