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Did you know?

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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The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

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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.

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The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

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Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

The domain structure of a STAT protein The domain structure of a STAT protein
) A more elaborate motif, the β barrel. This β barrel is a single domain of α-hemolysin ) A more elaborate motif, the β barrel. This β barrel is a single domain of α-hemolysin
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How to find the domain and range of natural logarithmic functions (Part 1) How to find the domain and range of natural logarithmic functions (Part 1)
How to find the domain when sine and cosine are in the same function How to find the domain when sine and cosine are in the same function
Mars using Google Mars using Google
Video: Deglutition

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