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  1. en.wikipedia.org › wiki › EmbryologyEmbryology - Wikipedia

    Embryology (from Greek ἔμβρυον, embryon, "the unborn, embryo "; and -λογία, -logia) is the branch of animal biology that studies the prenatal development of gametes (sex cells), fertilization, and development of embryos and fetuses. Additionally, embryology encompasses the study of congenital disorders that occur before birth, known as teratology .

  2. Conrad Hal Waddington CBE FRS FRSE (8 November 1905 – 26 September 1975) was a British developmental biologist, paleontologist, geneticist, embryologist and philosopher who laid the foundations for systems biology, epigenetics, and evolutionary developmental biology.

  3. en.wikipedia.org › wiki › Hans_SpemannHans Spemann - Wikipedia

    Hans Spemann (German pronunciation: [ˈhans ˈʃpeːˌman] ⓘ; 27 June 1869 – 9 September 1941) was a German embryologist who was awarded a Nobel Prize in Physiology or Medicine in 1935 for his student Hilde Mangold's discovery of the effect now known as embryonic induction, an influence, exercised by various parts of the embryo ...

  4. Ernst Haeckel. (Show more) Related Topics: biology. morphology. embryo. experimental embryology. embryology, the study of the formation and development of an embryo and fetus. Before widespread use of the microscope and the advent of cellular biology in the 19th century, embryology was based on descriptive and comparative studies.

    • The Editors of Encyclopaedia Britannica
  5. 23 de ene. de 2018 · Embryology is the branch of biology concerned with the development of new organisms. Embryologists track reproductive cells (gametes) as they progress through fertilization, become a single-celled zygote, then an embryo, all the way to a fully functioning organism.

  6. Embryology is the study of embryos and their development. The study of embryology starts with the fertilisation of an egg, and continues until the foetus stage. A broader term, developmental biology, covers the whole period of growth from the egg to adult life.

  7. 28 de jun. de 2010 · Published: 2010-06-28. In 1931 embryologist and historian Joseph Needham published a well-received three-volume treatise titled Chemical Embryology. The first four chapters from this work were delivered as lectures on Speculation, Observation, and Experiment, as Illustrated by the History of Embryology at the University of London.