Gestation - Wikipedia Gestation is the period of development during the carrying of an embryo, and later fetus, inside viviparous animals (the embryo develops within the parent) [1] It is typical for mammals , but also occurs for some non-mammals
Gestation: What It Means in Pregnancy - Healthline The gestation period is how long a woman is pregnant Most babies are born between 38 and 42 weeks of gestation Babies born before 37 weeks are considered premature
Pregnancy: Gestation, Trimesters What To Expect - Cleveland Clinic Gestational age is a combination of weeks and days For example, 22 weeks and 3 days pregnant You may see this same figure written as 22 3 7 or referred to as 22 weeks gestation Gestational age describes the pregnancy, not the fetus The fetal age is typically not a measurement your provider will use
Gestation | Pregnancy, Development Duration | Britannica Gestation, in mammals, the time between conception and birth, during which the embryo or fetus is developing in the uterus This definition raises occasional difficulties because in some species (e g , monkeys and man) the exact time of conception may not be known
Gestational age: MedlinePlus Medical Encyclopedia Gestation is the period of time between conception and birth During this time, the baby grows and develops inside the mother's womb Gestational age is the common term used during pregnancy to describe how far along the pregnancy is
Gestation period: Everything you need to know The gestation period, also known as the pregnancy duration or interval, is the time required for the development of an organism from conception to birth This period can vary greatly among different species, and even within individuals of the same species
Gestation | definition of gestation by Medical . . . - Medical Dictionary gestation the development of the embryo in the uterus of mammals The gestation period is the time elapsing from fertilization and the implantation of the embryo to birth This takes 60 days in the domestic cat, 9 months in humans and 18 months in the Indian elephant