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Author Question: Night blindness is associated with a clinical deficiency of: a. vitamin E. b. vitamin A. c. ... (Read 66 times) |
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The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.
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Medication errors are three times higher among children and infants than with adults.
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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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A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.
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Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.