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Did you know?
The average human gut is home to perhaps 500 to 1,000 different species of bacteria.
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Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.
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The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.
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The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.
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Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.