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Author Question: Expiration is to breathe out. Indicate whether the statement is true or ... (Read 12 times) |
Did you know?
Thyroid conditions may make getting pregnant impossible.
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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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About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.
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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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Everyone has one nostril that is larger than the other.