What is the difference between gestational age and fetal age?
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What is GESTATIONAL AGE? What does GESTATIONAL AGE mean? GESTATIONAL AGE meaning & explanation
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Scanning Technique: First Trimester Gestational Age
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Dr. Daniel Saesim - What is the difference between gestational age and corrected age?
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At what gestational age is a baby considered full-term?
Gestational age is a measure of the age of a pregnancy which is taken from the woman's last menstrual period (LMP), or the corresponding age of the gestation as estimated by a more accurate method if available. Such methods include adding 14 days to a known duration since fertilization, or by obstetric ultrasonography. The popularity of using such a definition of gestational age is that menstrual periods are essentially always noticed, while there is usually a lack of a convenient way to discern when fertilization occurred.