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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People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.
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Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.
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If you could remove all of your skin, it would weigh up to 5 pounds.
Did you know?
When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.
Chemistry: math review
A hapless Taft is entangled in governmental yarn, while a disapproving Roosevelt looks on. “Goodness
After adjusting the valves that are closed, rotate the engine one full rotation until the engine ...
When the engine is cold and before the oxygen sensor is hot enough to achieve closed-loop, the ...
Identification of the numbers in the Word Problem
Differential Equation Word Problem