There are more bacteria in your mouth than there are people in the world.
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During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.
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Approximately 25% of all reported medication errors result from some kind of name confusion.
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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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Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.
Basic DNA structure
Basic structure of an autonomic pathway.
The stomach lining: gastric glands and the secretion of hydrochloric acid.