rectify (third-person singular simple present rectifies, present participle rectifying, simple past and past participle rectified) ( 1 obsolete, transitive) To heal (an organ or part of the body). ( 2 transitive) To restore (someone or something) to its proper condition; to straighten out, to set right.
Conceptional age will always be about 14 days younger than gestational age. The average length of a full-term pregnancy is about 280 days, or 40 gestational weeks from the first day of the last period. The average length of a full-term pregnancy from the time of conception is about 266 days or 38 conceptional weeks from the day of conception. How to Calculate Gestational Age.
in a viviparous animal, the period from the fertilization of the ovum until birth. Gestation varies with the species. In humans the average duration is 266 days, or approximately 280 days from the onset of the last menstrual period. A gestation time of less than 37 weeks is regarded as premature; one that continues beyond 42 weeks is considered postmature, regardless of the size of the fetus or other factors. See also pregnancy.