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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The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.
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Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.
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About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.
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The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.
Experiment on newt embryos that led to the discovery of Spemann's organizer.
Redi Experiment
Monkey Experiment: Sense of Fairness
In a double-slit experiment, the slit separation is 1.75 mm, and two coherent wavelengths of ...
Generation of the F2 trihybrid phenotypic ratio using the forked-line method
Davis’s U-tube experiment