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Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

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During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

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Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

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In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

The effective temperature, or black body temperature, of the Sun (5777 K) is the temperature a black The effective temperature, or black body temperature, of the Sun (5777 K) is the temperature a black
The Acheulean industry is typified by hand axes and cleavers. The Acheulean industry is typified by hand axes and cleavers.
Effective communications skills are essential to the medical assistant’s career Effective communications skills are essential to the medical assistant’s career
Income Distribution in the United States, 2009 Income Distribution in the United States, 2009
Health and Income per Capita: Two Views Health and Income per Capita: Two Views
Capital’s Share of Income in a Cross-Section of Countries Capital’s Share of Income in a Cross-Section of Countries
Video: Introduction to Insulin

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