Everyone has one nostril that is larger than the other.
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About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.
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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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A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.
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Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.
A partially submerged alligator displaying a typical ambush position
A cutaway of a typical water pump showing the long bearing assembly and the seal. The weep hole is ...
Typical clinical manifestation of hereditary angioedema (C1 inhibitor deficiency). You can see a ...