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Did you know?

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.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

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Blood is approximately twice as thick as water because of the cells and other components found in it.

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Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

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Asthma cases in Americans are about 75% higher today than they were in 1980.

In the summer of 1793, a yellow fever epidemic struck Philadelphia, killing nearly 4,000. Tens of th In the summer of 1793, a yellow fever epidemic struck Philadelphia, killing nearly 4,000. Tens of th
The fuel system should hold pressure if the system is leak free. The fuel system should hold pressure if the system is leak free.
Draping for massage of arm. A. Hold arm to side and tuck drape at ribs. B. Lift arm across chest and ... Draping for massage of arm. A. Hold arm to side and tuck drape at ribs. B. Lift arm across chest and ...
Mobilize each metatarsal–phalangeal joint with figure-8s. Hold the tarsal just below the ... Mobilize each metatarsal–phalangeal joint with figure-8s. Hold the tarsal just below the ...
Scoop from (A) shoulders to (B) heels. Hold feet in one hand; with other hand use the palm to apply ... Scoop from (A) shoulders to (B) heels. Hold feet in one hand; with other hand use the palm to apply ...
Stretch arm overhead. Stand to the side facing the same direction as the recipient. Hold onto the ... Stretch arm overhead. Stand to the side facing the same direction as the recipient. Hold onto the ...
Video: Heart Chambers

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