Gestation Drawing of a fetus in utero. 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 …

The meaning of GESTATION is the carrying of young in the uterus : pregnancy. How to use gestation in a sentence.

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., …

Apr 11, 2024 · 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 …

Jul 11, 2023 · What is gestation? Gestation is defined as the time between conception and birth. Though we’re focusing on human gestation, this term applies more broadly to all mammals.

Human gestation Twenty-four hours before fertilization, the egg has finished meiosis and become a mature oocyte. When fertilized (at conception), the egg, now known as a zygote, travels through the …

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.

Gestation lasts fifteen months; calves are nursed for at least two years, sometimes communally, and thirteen-year-olds have been known still to suckle.

Aug 12, 2024 · In 2014, NVSS introduced a new definition of the period of gestation based on the obstetric estimate of gestation at delivery, which determines the infant’s gestation in completed …

Gestation, the period of pregnancy from conception to birth, is a crucial stage in the development of a new individual. This article explores the various aspects of gestation, including its stages, symptoms, …