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Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.
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In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.
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Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.
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Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.
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Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.
Changes in boreal forest composition along a chronosequence in Quebec. Dates refer to the year of th
The paleoanthropologist must understand these deformations in order to figure out which strata a fos
Mobilize each metatarsal–phalangeal joint with figure-8s. Hold the tarsal just below the ...
Colossal Figure of Akhenaten
Figure and Ground
In the figure, a 10.0-m long bar is attached by a frictionless hinge to a wall and held ...