Definition of Normal range
Normal range: Characteristic of 95 percent of values from a normal population. The remaining normal results fall outside the normal range, as do any truly abnormal results. The normal range for a particular test result, condition, symptom, or behavior may differ, based on the patient's age, size, sex, ethnicity, or culture.Source: MedTerms™ Medical Dictionary
Last Editorial Review: 3/19/2012
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