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Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

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Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

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Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

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The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

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Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

The organization of segments in the Drosophila embryo The organization of segments in the Drosophila embryo
A buck (with growing antlers) and three does A buck (with growing antlers) and three does
The eight α-helical segments (shown here as cylinders) are labeled A through H The eight α-helical segments (shown here as cylinders) are labeled A through H
The growing peptide chain at the P site The growing peptide chain at the P site
The impact of industry and manufacturing on our life The impact of industry and manufacturing on our life
Fetus Growing Fetus Growing
Video: Regulation of GFR: three methods, autoregulation & autoregulation via myogenic mechanism

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