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Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

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Cyanide works by making the human body unable to use oxygen.

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There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

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In 1864, the first barbiturate (barbituric acid) was synthesized.

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By definition, when a medication is administered intravenously, its bioavailability is 100%.

Long-term studies of the Glanville fritillary butterfly, Melitaea cinxia, have provided exceptional Long-term studies of the Glanville fritillary butterfly, Melitaea cinxia, have provided exceptional
Levels of Processing Affects Long-Term but not Short-Term Memory Levels of Processing Affects Long-Term but not Short-Term Memory
Hormones acting through the brain help regulate metabolism and short- and long-term appetite. Hormones acting through the brain help regulate metabolism and short- and long-term appetite.
Specific Gravity of Selected Materials Specific Gravity of Selected Materials
Long noncoding RNAs mediate transcriptional activation Long noncoding RNAs mediate transcriptional activation
Video: Mendel's Principles of Dominance, Segregation and Independent Assortment

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