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Did you know?
The average adult has about 21 square feet of skin.
Did you know?
Cyanide works by making the human body unable to use oxygen.
Did you know?
Everyone has one nostril that is larger than the other.
Did you know?
Medication errors are more common among seriously ill patients than with those with minor conditions.
Did you know?
Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.