Asthma cases in Americans are about 75% higher today than they were in 1980.
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The average office desk has 400 times more bacteria on it than a toilet.
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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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The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.
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The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.
Blood flow before TIPS
Current Resistance and Voltage
Infant monkey is shown with cloth mother from Harlow’s studies.
A typical temperature sensor circuit.
A dim headlight indicates excessive resistance in fuel pump circuit.
States and territories that have adopted their own version of HAZWOPER for all workers are shown in ...