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Did you know?

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

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Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

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Women are 50% to 75% more likely than men to experience an adverse drug reaction.

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In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

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Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Some of the bacteria that can fix atmospheric nitrogen, converting it into a form usable by plants. Some of the bacteria that can fix atmospheric nitrogen, converting it into a form usable by plants.
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Carbon dioxide. This molecule exhibits a nonpolar bond and results in a linear and symmetrical ... Carbon dioxide. This molecule exhibits a nonpolar bond and results in a linear and symmetrical ...
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The elements with these exceptions are The elements with these exceptions are
Video: Bulk flow - Factors that influence bulk flow

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