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gestation    音标拼音: [dʒɛst'eʃən]
n. 妊娠,妊娠期,孕育,酝酿

妊娠,妊娠期,孕育,酝酿

gestation
n 1: the period during which an embryo develops (about 266 days
in humans) [synonym: {gestation}, {gestation period}]
2: the state of being pregnant; the period from conception to
birth when a woman carries a developing fetus in her uterus
[synonym: {pregnancy}, {gestation}, {maternity}]
3: the conception and development of an idea or plan

Gestation \Ges*ta"tion\, n. [L. gestatio a bearing, carrying,
fr. gestare to bear, carry, intens. fr. gerere, gestum, to
bear: cf. F. gestation. See {Gest} deed, {Jest}.]
[1913 Webster]
1. The act of wearing (clothes or ornaments). [Obs.]
[1913 Webster]

2. The act of carrying young in the womb from conception to
delivery; pregnancy.
[1913 Webster]

3. Exercise in which one is borne or carried, as on
horseback, or in a carriage, without the exertion of his
own powers; passive exercise. --Dunglison.
[1913 Webster]


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  • Gestation - Wikipedia
    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 typical for mammals, but also occurs for some non-mammals
  • Pregnancy: Gestation, Trimesters What To Expect
    Pregnancy lasts 40 weeks and is split up into three trimesters Learn more about what you can expect
  • 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
  • Gestation: What It Means in Pregnancy - Healthline
    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 A fetus grows and develops in the womb
  • Gestation | Pregnancy, Development Duration | Britannica
    Gestation, in mammals, is the time between conception and birth, during which the embryo or fetus is developing in the uterus
  • Human Gestation Period: Week-by-Week Explanation of Fetal Development . . .
    Check out this article to learn about human gestation period, including terms like gestational age and gestational diabetes, to expectant mothers
  • What Is a Gestation Period and How Long Does It Last?
    A gestation period is the length of time between conception and birth In humans, it lasts about 280 days (40 weeks) when counted from the first day of the last menstrual period, or roughly 266 days from the actual moment of fertilization The term applies to all mammals, and the duration varies enormously across species, from 20 days in mice to nearly 640 days in elephants How Human
  • Fetal Development: Week-by-Week Stages of Pregnancy
    Fetal development is how a fetus grows during pregnancy It begins at conception and ends at birth Many changes occur to the fetus and the pregnant person in this time
  • Pregnancy - Wikipedia
    Pregnancy is the time during which one or more offspring gestates inside a woman 's uterus [4][10] A multiple pregnancy involves more than one offspring, such as with twins [11] Conception usually occurs following vaginal intercourse, but can also occur through assisted reproductive technology procedures [12] A pregnancy may end in a live birth, a miscarriage, an induced abortion, or a
  • 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 through the oviduct to the uterus The developing embryo must implant into the wall of the uterus within seven days or it will deteriorate and die The outer layers of the zygote ( blastocyst ) grow into the





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