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  1. Gestation: What It Means in Pregnancy - Healthline

    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.

  2. 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]

  3. 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 …

  4. Gestational age: MedlinePlus Medical Encyclopedia

    Nov 6, 2023 · Gestation is the period of time between conception and birth. During this time, the baby grows and develops inside the mother's womb.

  5. 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 …

  6. Human Gestation Period: Week-by-Week Explanation of Fetal …

    Aug 1, 2023 · What Is Gestation? According to Healthline, gestation refers to the time between conception and birth and applies to all mammalian pregnancies, including humans.

  7. 43.7A: Human Gestation - Biology LibreTexts

    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 …

  8. Pregnancy: Gestation, Trimesters & What To Expect

    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 …

  9. Gestation | definition of gestation by Medical dictionary

    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 …

  10. GESTATION Definition & Meaning - Merriam-Webster

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