Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.
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The horizontal fraction bar was introduced by the Arabs.
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Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.
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Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.
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It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.
Two types of stereoisomers
Different types of bone fractures
Relation between form, particular objects, and images in Plato’s Line.
Various types of fractures.
Cloud Types
Atmospheric properties include temperature, pressure, and humidity