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Did you know?

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.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

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Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

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Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

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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.

A hypothetical model of the process of cell-wall expansion. A hypothetical model of the process of cell-wall expansion.
The process of filtration in the kidneys, where smaller solutes, such as the electrolytes sodium and ... The process of filtration in the kidneys, where smaller solutes, such as the electrolytes sodium and ...
Scientific process and the scientific method Scientific process and the scientific method
People are living longer today than in previous decades People are living longer today than in previous decades
RÜFÜS DU SOL - Lose My Head RÜFÜS DU SOL - Lose My Head
Here we show the first three divisions of cleavage, a process that carves up a zygote’s cytoplasm. ... Here we show the first three divisions of cleavage, a process that carves up a zygote’s cytoplasm. ...
Video: Gastroesophageal Reflux Disease (GERD)

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