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Author Question: Which one of these gases is "lighter-than-air"? (Read 4 times) |
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More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.
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In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.
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If all the neurons in the human body were lined up, they would stretch more than 600 miles.
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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.
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Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).