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Did you know?

There are 60,000 miles of blood vessels in every adult human.

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Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

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The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

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For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

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Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Large regions of the Boreal forest in Alberta have been divided into a grid due to industrial develo Large regions of the Boreal forest in Alberta have been divided into a grid due to industrial develo
President-elect Barack Obama, his daughters, and wife, Michelle, celebrate his victory in November 2 President-elect Barack Obama, his daughters, and wife, Michelle, celebrate his victory in November 2
Young Bill Clinton (left) shakes hands with President John F. Kennedy. “The torch has been passed ... Young Bill Clinton (left) shakes hands with President John F. Kennedy. “The torch has been passed ...
Example of an employee setup screen in a computerized payroll program. Example of an employee setup screen in a computerized payroll program.
Social Institutions in Industrial and Postindustrial Societies. Social Institutions in Industrial and Postindustrial Societies.
An ulcer is created when the mucosal lining of the GI tract erodes or breaks An ulcer is created when the mucosal lining of the GI tract erodes or breaks
Video: Primate Evolutionary Tree Animation

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