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Did you know?
Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).
Did you know?
Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.
Did you know?
The longest a person has survived after a heart transplant is 24 years.
Did you know?
Medication errors are more common among seriously ill patients than with those with minor conditions.
Did you know?
Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

