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Author Question: Equal volumes of hydrogen and helium gas are at the same pressure. The atomic mass of helium is four ... (Read 76 times) |
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For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.
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Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.
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This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.
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Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.
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The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.