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One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

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Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

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Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

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The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

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Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

A human pedigree containing inbreeding. A human pedigree containing inbreeding.
Living systems such as the human body consist of closely interrelated elements Living systems such as the human body consist of closely interrelated elements
Neoteny in Evolution of the Human Skull Neoteny in Evolution of the Human Skull
The human eye, a product of 600 million years of evolution (Lamb, Collin, & Pugh, 2007). The human eye, a product of 600 million years of evolution (Lamb, Collin, & Pugh, 2007).
Global Dimensions Global Dimensions
Standardized human chromosome banding patterns Standardized human chromosome banding patterns
Video: How eudicots (true dicots) differ from monocots Animation

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