From my quick research, the time is 38 weeks (266 d). The value of 40 weeks (280 d), which is also often quoted, is a result of the uncertainty with which it is commonly found that the exact date of conception can be established. The additional 2 weeks is thus simply a practical response to this uncertainty and represents the time from first day of the last menstrual period to an 'average' point of likely conception, i.e. roughly half of a complete menstrual period.
the period of time between conception and birth is called the "gestation period"
gestation
If you're talking about the "gestation" period it's 7 weeks. Gestation period: From the time of conception, to the time of birth.
The gestation (not gestination) period of an animal is the time from conception to birth. In humans it's 9 months.
labor i believe
It is known as the gestation period.
This is known as a species 'gestation period'. For example, in humans, the gestation period ranges from 37 weeks to 42 weeks.
Howler monkeys are born one at a time after a waiting period of 180 days from conception to birth.
The gestational period is defined as the period of time from conception to parturition. The average gestational age for humans is 38 weeks.
Yes, it can occur at any time even during your period. And has even been known to happen while on birth control.
Humans have an average gestation period (time of pregnancy) of 280 days.
The gestation period of the animal is the time it takes between conception and giving birth. The length of time this takes can have great variety between the species but is usually associated with the size of the animal.