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

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Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

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Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

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In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

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Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Much of the dark space between stars, as seen in the sky of the image above, is due to the human eye Much of the dark space between stars, as seen in the sky of the image above, is due to the human eye
Orcinus citoniensis fossil, an extinct species of the same genus, Museo Capellini di Bologna Orcinus citoniensis fossil, an extinct species of the same genus, Museo Capellini di Bologna
brain development in the human embryo brain development in the human embryo
24 weeks old human fetus 24 weeks old human fetus
Sections of the Human Brain Sections of the Human Brain
Taste receptors in the human tongue Taste receptors in the human tongue
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