• Thumbnail for Human embryonic development
    Human embryonic development or human embryogenesis is the development and formation of the human embryo. It is characterised by the processes of cell division...
    42 KB (5,252 words) - 01:33, 7 March 2024
  • Thumbnail for Human reproduction
    zygote then undergoes a defined development process that is known as human embryogenesis, and this starts the typical 9-month gestation period that is followed...
    20 KB (2,210 words) - 19:16, 19 February 2024
  • pear-shaped uterus found in a human female. Embryogenesis Mammalian Parthenogenesis Drosophila embryogenesis Plant embryogenesis Developmental biology Blastomere...
    5 KB (643 words) - 20:28, 14 November 2022
  • Fetus (redirect from Human fetus)
    prenatal development of viviparous organisms. This stage lies between embryogenesis and birth. Many vertebrates have fetal stages, ranging from most mammals...
    35 KB (3,706 words) - 08:46, 24 March 2024
  • Thumbnail for Animal embryonic development
    migration Drosophila embryogenesis Enterocoely Homeobox genes Human embryogenesis Leech embryogenesis Parthenogenesis Plant embryogenesis Schizocoely Gilbert...
    28 KB (3,187 words) - 15:18, 2 March 2024
  • Thumbnail for Human vestigiality
    development; in humans, it is present for a period of 4 weeks, during stages 14 to 22 of human embryogenesis. This tail is most prominent in human embryos 31–35...
    51 KB (6,325 words) - 21:55, 9 March 2024
  • Thumbnail for Pregnancy
    Pregnancy (redirect from Human pregnancy)
    development of the mass of cells that will become the infant is called embryogenesis during the first approximately ten weeks of gestation. During this time...
    142 KB (14,198 words) - 05:03, 23 March 2024
  • Thumbnail for Artificial insemination
    by means other than sexual intercourse. It is a fertility treatment for humans, and is a common practice in animal breeding, including dairy cattle (see...
    76 KB (9,136 words) - 10:01, 24 February 2024
  • Thumbnail for Placenta
    Placenta (redirect from Human placenta)
    blastocyst (see day 9 in Figure, above, showing the initial stages of human embryogenesis). Placental trophoblast cells have a unique genome-wide DNA methylation...
    43 KB (4,636 words) - 13:25, 20 March 2024
  • epiblast primordial germ cells (see Figure: “The initial stages of human embryogenesis”) undergo extensive epigenetic reprogramming. This process involves...
    36 KB (4,335 words) - 08:29, 23 January 2024