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Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

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

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More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

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About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

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People have seen patterns in the stars since ancient times.[5] This 1690 depiction of the constellat People have seen patterns in the stars since ancient times.[5] This 1690 depiction of the constellat
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Early in the twentieth century, when malnutrition was common, companies such as this one advertised Early in the twentieth century, when malnutrition was common, companies such as this one advertised
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Video: X chromosome inactivation in calico cats

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