Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.
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Medication errors are three times higher among children and infants than with adults.
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Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.
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The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.
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The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.
Genetically Modify Monkeys
Verbs and Movements
Rules for Forming Plurals Medical Terms (NOUNS)
Based on the experiments summarized here, how do you think women would modify their interactions if ...