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  1. Dec 20, 2017 · The scientific evidence, then, shows that the unborn is a living individual of the species Homo sapiens, the same kind of being as us, only at an earlier stage of development. Each of us was once a zygote, embryo, and fetus, just as we were once infants, toddlers, and adolescents.

  2. May 31, 2017 · Prenatal development occurs in a precise manner with several very highly regulated steps. In sexual reproduction, the haploid spermatozoon makes contact with the ovum (Duncan et al. 2016, 24737). A fertilized ovum is formed when the cell pronuclei have fused.

    • John Janez Miklavcic, Paul Flaman
    • 2017
  3. Dec 15, 2018 · Medical researchers at Melbourne's Murdoch Children's Research Institute have made a new discovery about how a baby's sex is determined -- it's not just about the X-Y chromosomes, but involves...

  4. en.wikipedia.org › wiki › EmbryoEmbryo - Wikipedia

    An embryo 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.

  5. Jul 1, 2022 · As the historian Daniel Williams has shown in his magisterial “Defenders of the Unborn,” the pro-life movement in the late 1960s originated as a campaign promoting human rights. The message was that every human being has a right to life by virtue of being human.

  6. Aug 25, 2024 · embryo, the early developmental stage of an animal while it is in the egg or within the uterus of the mother. 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.

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  8. Potter-Randall County Medical Society says Amarillo ‘Sanctuary City for the Unborn’ ballot language ‘misleading’. “It is not about outlawing abortions in Amarillo. Elective abortions are ...

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