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Cyanide works by making the human body unable to use oxygen.
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There are more nerve cells in one human brain than there are stars in the Milky Way.
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Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.
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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.
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The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.
Structure of a typical plant cell
Order and Duration of Sleep Stages Through a Typical Night
A typical distillation curve. Heavier molecules evaporate at higher temperatures and contain more ...
A cutaway of a typical water pump showing the long bearing assembly and the seal. The weep hole is ...
Typical hookup of a starting and charging tester.
Soybean plants in nitrogen-poor soil show how root nodules affect growth. Only the darker green plan