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Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

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Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

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Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

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Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

The main events of mitosis and meiosis The main events of mitosis and meiosis
Various views of the main body cavities. Various views of the main body cavities.
Pressure is a result of the atmosphere’s mass. Pressure is a result of the atmosphere’s mass.
Weather maps: Pictures of the atmosphere Weather maps: Pictures of the atmosphere
Weather maps: Pictures of the atmosphere Weather maps: Pictures of the atmosphere
Earth Atmosphere Earth Atmosphere
Video: Cleavage and Implantation Animation

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