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Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

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The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

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If you could remove all of your skin, it would weigh up to 5 pounds.

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Medication errors are three times higher among children and infants than with adults.

20,000 year old spotted hyena painting from the Chauvet Cave, France 20,000 year old spotted hyena painting from the Chauvet Cave, France
Infant: 4 weeks to 1 year. Infant: 4 weeks to 1 year.
Types of ecosystem service vs. total global value per year Types of ecosystem service vs. total global value per year
Overfished per year Overfished per year
Research that has examined babies' ability to recognize themselves develops in the 2 year Research that has examined babies' ability to recognize themselves develops in the 2 year
You deposit $2000 each year into an account earning 4% interest compounded annually. How much ... You deposit $2000 each year into an account earning 4% interest compounded annually. How much ...
Video: Flexor reflex & Crossed extensor reflex

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