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Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

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The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

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A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

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A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

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The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Anterior and posterior views of the body illustrating the location of various body regions. Anterior and posterior views of the body illustrating the location of various body regions.
Various views of the main body cavities. Various views of the main body cavities.
The battle plan of the body’s defenses. The battle plan of the body’s defenses.
A weather map depicting the sea-level pressure distribution for March 4, 1994. A weather map depicting the sea-level pressure distribution for March 4, 1994.
Fingertip rake over pectoralis major from sternum to shoulder. Pull arm out from the body to access ... Fingertip rake over pectoralis major from sternum to shoulder. Pull arm out from the body to access ...
Your Body Works to Metabolize Alcohol Your Body Works to Metabolize Alcohol
Video: Neurosynapse Animation

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