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Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

A goanna at Grey Gum picnic area at Mount Coot-tha, Queensland, Australia A goanna at Grey Gum picnic area at Mount Coot-tha, Queensland, Australia
Plant Cell Types (Part 1) Plant Cell Types (Part 1)
the fatty acid molecules expose the smallest possible hydrophobic surface area the fatty acid molecules expose the smallest possible hydrophobic surface area
Diagram of a cell Diagram of a cell
Steps in the humoral and cell-mediated immune responses. Steps in the humoral and cell-mediated immune responses.
Typical photovoltaic cell Typical photovoltaic cell
Video: Ultrasound of a Fetus (Sonogram)

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