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Did you know?

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

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The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

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The horizontal fraction bar was introduced by the Arabs.

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All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

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The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Effective communication and harmony between horse and rider are among the goals of proper training Effective communication and harmony between horse and rider are among the goals of proper training
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Different parts of the body mature at different rates. “General” refers to the body as a whole: the Different parts of the body mature at different rates. “General” refers to the body as a whole: the
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Carrots are a good source of vitamin A Carrots are a good source of vitamin A
Video: Mechanisms for chromosome movement Animation

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