There are 20 feet of blood vessels in each square inch of human skin.
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Approximately 25% of all reported medication errors result from some kind of name confusion.
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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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In 1864, the first barbiturate (barbituric acid) was synthesized.
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Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.
Levels of organization in a fast contracting frog
Organization of the Nervous System
Who Makes The Decisions at Home?
Marine pollution threatens resources and marine life