Period, gestation: The period of development of the young from the time of conception until birth. For humans the full gestation period is normally 9 months.
The word "gestation" comes from the Latin "gestare" meaning "to carry or to bear."
The gestation period of humans is 266 days, 8 days short of nine months. Many such biological characteristics have an explanation in terms evolutionary survival value.
Brief and Straightforward Guide: What is the Gestation Period?
Gestation is the period of development inside a female viviparous species of one or more offspring; that is, a time period involving the carrying of an embryo or fetus inside ...
The period that the fetus develops from conception to birth. The human gestation periodâ€”the period of time between conception and laborâ€”is approximately forty weeks ...
Learn about the gestation periods in mammals and humans, how they differ, and what exactly is a gestation period.