To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.
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Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.
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Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.
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Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.
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A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.
Structure of a typical plant cell
Typical DSO survey in Celestia
A typical peak-and-hold fuel-injector waveform. Most fuel injectors that measure less than 6 ohms ...
Typical sequence of tooth eruption for both deciduous and permanent teeth
Rod Stewart - Some Guys Have All the Luck (Official Video)
Typical vein patterns in eudicot and monocot leaves