There are more nerve cells in one human brain than there are stars in the Milky Way.
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During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).
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On average, the stomach produces 2 L of hydrochloric acid per day.
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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 ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
Pathogen/plant interactions and the hypersensitive response to pathogen attack.
Color-enhanced X-ray of the colon taken during a barium enema.
GI series. (a) Upper GI series begins with a barium swallow, barium shake, or barium meal. (b) Lower
PGC-1 and SIRT1 control the reprogramming of fuel utilization pathways in response to fasting