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Did you know?
Blood is approximately twice as thick as water because of the cells and other components found in it.
Did you know?
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.
Did you know?
By definition, when a medication is administered intravenously, its bioavailability is 100%.
Did you know?
It is difficult to obtain enough calcium without consuming milk or other dairy foods.
Did you know?
For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.