Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.
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By definition, when a medication is administered intravenously, its bioavailability is 100%.
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The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.
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More than 4.4billion prescriptions were dispensed within the United States in 2016.
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Everyone has one nostril that is larger than the other.
Basic energy of a human life
Human Biology
Animals myths dispelled
Human ear anatomy.
Metabolic interactions among the major fuel-metabolizing organs