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Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).
Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.
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.
The FDA recognizes 118 routes of administration.
Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.
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