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  • Thumbnail for In vitro fertilisation
    parenthood project during in vitro fertilization and after discontinuation of unsuccessful in vitro fertilization". Fertility and Sterility. 92 (1): 149–156...
    182 KB (21,188 words) - 18:50, 17 November 2024
  • Thumbnail for Human fertilization
    Human fertilization is the union of an egg and sperm, occurring primarily in the ampulla of the fallopian tube. The result of this union leads to the production...
    25 KB (2,753 words) - 20:23, 30 October 2024
  • Thumbnail for Double fertilization
    Double fertilization or double fertilisation (see spelling differences) is a complex fertilization mechanism of angiosperms. This process involves the...
    16 KB (2,006 words) - 08:22, 23 July 2024
  • Thumbnail for Fertilisation
    Fertilisation (redirect from Fertilization)
    Fertilisation or fertilization (see spelling differences), also known as generative fertilisation, syngamy and impregnation, is the fusion of gametes...
    45 KB (5,218 words) - 10:46, 30 October 2024
  • Thumbnail for Pollen tube
    pollen tubes where the tube reaches the egg with an early form of double fertilization. However, the endosperm does not form and the second fertilization is...
    48 KB (6,442 words) - 08:17, 9 June 2024
  • Thumbnail for Fallopian tube
    typically where the sperm are met and fertilization occurs; meiosis II is promptly completed. After fertilization, the ovum is now called a zygote and...
    26 KB (2,963 words) - 23:01, 11 November 2024
  • Thumbnail for Sperm
    which are then discharged through the tube into the ovule for fertilization. In some protists, fertilization also involves sperm nuclei, rather than...
    30 KB (3,401 words) - 06:05, 28 May 2024
  • Thumbnail for Fallopian tube obstruction
    Patients with operated tubes are at increased risk for ectopic pregnancy, although in vitro fertilization in patients with damaged tubes is also associated...
    11 KB (1,241 words) - 16:28, 14 February 2024
  • Among vertebrates, external fertilization is most common in amphibians and fish. Invertebrates utilizing external fertilization are mostly benthic, sessile...
    20 KB (2,484 words) - 02:22, 3 September 2024
  • Thumbnail for Tubal ligation
    clipped or removed. This prevents the fertilization of eggs by sperm and thus the implantation of a fertilized egg. Tubal ligation is considered a permanent...
    37 KB (4,162 words) - 10:13, 17 October 2024
  • Thumbnail for Female reproductive system
    zygote. If no fertilization occurs, menstruation is the process by which the uterine lining is shed as blood, mucus, and tissue. Fertilization usually occurs...
    25 KB (2,433 words) - 21:10, 11 November 2024
  • Thumbnail for Spermatozoon
    some algae and fungi, fertilization involves the migration of the sperm nucleus through a fertilization tube (e.g. pollen tube in higher plants) to reach...
    35 KB (4,114 words) - 22:02, 27 October 2024
  • Thumbnail for Ovulation
    remain until fertilization. The spindle apparatus of the second meiotic division appears at the time of ovulation. If no fertilization occurs, the oocyte...
    29 KB (3,001 words) - 14:16, 9 October 2024
  • Thumbnail for Zygote
    Zygote (redirect from Fertilized egg)
    pre-implantation embryo is still correct. After fertilization, the conceptus travels down the fallopian tube towards the uterus while continuing to divide...
    9 KB (872 words) - 18:07, 3 November 2024
  • fertilization found in certain species of Thallophytes, the antheridia will bind with the oogonia. The antheridia will then form fertilization tubes connecting...
    16 KB (1,945 words) - 14:33, 12 February 2024
  • Thumbnail for Gamete
    Gamete (redirect from Gamete fertilization)
    mitosis that are transported down the pollen tube to the ovule where they are released for fertilization of the egg cell. Coenogamete "gamete | Definition...
    12 KB (1,360 words) - 06:32, 23 September 2024
  • because an egg is fertilized inside the body, this is in contrast with in vitro fertilisation (IVF). In plants, the fertilization process is referred...
    13 KB (1,535 words) - 16:26, 14 September 2024
  • Thumbnail for Human reproduction
    egg, fertilizing it with the help of certain hydrolytic enzymes present in the acrosome. The fertilization usually occurs in the fallopian tubes, but...
    22 KB (2,395 words) - 22:19, 4 November 2024
  • Thumbnail for Animal embryonic development
    the body of the female in internal fertilization, or outside in the case of external fertilization. The fertilized egg cell is known as the zygote. To...
    28 KB (3,187 words) - 13:31, 16 October 2024
  • Thumbnail for Vertebrate
    of self-fertilization, is ordinarily regarded as detrimental because it leads to expression of deleterious recessive alleles, self-fertilization does provide...
    78 KB (7,078 words) - 09:49, 17 November 2024
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