Did you know?
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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When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.
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Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.
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Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.
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Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.
Charles Darwin may be dead and gone but a recent write-in campaign has pitted him against Republican
A roller cell-type electric fuel pump.
Pressure Zones Drive Winds
Stretching the hamstrings with straight leg flexion.
How Many Triangles Can You Make Using the Letter M and 3 Straight Lines?
A photon whose wavelength is = 5.0 10-11 m is scattered straight backward. What is the ...