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Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

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

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All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

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The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

A comparison of electron and light microscope technologies A comparison of electron and light microscope technologies
By reflecting most visible light, snow creates a much cooler microclimate than nearby bare ground. By reflecting most visible light, snow creates a much cooler microclimate than nearby bare ground.
Excitation of isolated chlorophyll by light. Excitation of isolated chlorophyll by light.
Light penetration in Rivers Light penetration in Rivers
How wide must a narrow slit be if the first diffraction minimum occurs at 12 with laser light ... How wide must a narrow slit be if the first diffraction minimum occurs at 12 with laser light ...
Video: Decubitus Ulcer

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