Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).
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There are 60,000 miles of blood vessels in every adult human.
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Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.
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On average, the stomach produces 2 L of hydrochloric acid per day.
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Excessive alcohol use costs the country approximately $235 billion every year.
Genetic analysis begins with mutants
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The physician uses percussion—tapping—to detect sound or vibration.