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  • Embryo - Wikipedia
    An embryo ( ˈɛmbrioʊ EM-bree-oh) is the initial stage of development for a multicellular organism In organisms that reproduce sexually, embryonic development is the part of the life cycle that begins just after fertilization of the female egg cell by the male sperm cell
  • Embryo vs. Fetus: What’s the Difference? - Healthline
    With each week of pregnancy, your baby-to-be is developing in leaps and bounds In the early stages, they are called a zygote They then progress to an embryo, fetus, and finally, baby You might
  • Embryo | Description, Characteristics, Development | Britannica
    In humans the term is applied to the unborn child until the end of the seventh week following conception; from the eighth week the unborn child is called a fetus A brief treatment of embryonic development follows For full treatment, see morphology: Embryology
  • EMBRYO Definition Meaning - Merriam-Webster
    : an animal in the early stages of development that are marked by cleavage, the laying down of the basic tissues, and the formation of primitive organs and organ systems compare fetus : a tiny young plant within a seed : a beginning or undeveloped stageused especially in the phrase in embryo
  • Embryo - Definition and Examples - Biology Online Dictionary
    In Biology, an embryo is designated as the initial phase of development for a multicellular organism arising after the fusion of a sperm cell (male sex gamete) and an egg cell (female sex gamete released during a woman’s reproductive cycle) during the process of fertilization
  • Stages of Fetal Development | Ask A Biologist
    Not only do embryos get bigger during that time, but they also go from being just a simple, single, cell to being the many cells that make up a human All of a human’s features, organs, and body systems form when they're in the womb
  • Fertilization and Development of the Embryo - MSD Manuals
    Fertilization and Development of the Embryo and Gynecology and Obstetrics - Learn about from the MSD Manuals - Medical Professional Version
  • EMBRYO | English meaning - Cambridge Dictionary
    EMBRYO definition: 1 an animal that is developing either in its mother's womb or in an egg, or a plant that is… Learn more
  • What is the difference between an embryo, a fetus, and a baby? - Clue
    When egg and sperm meet, a zygote is formed and quickly begins dividing to become an embryo As pregnancy progresses, the embryo becomes a fetus The fetus becomes a neonate or newborn at birth
  • Human embryonic development - Wikipedia
    Human embryonic development or human embryogenesis is the development and formation of the human embryo It is characterised by the processes of cell division and cellular differentiation of the embryo that occurs during the early stages of development





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