Embryology
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Embryology is the branch of zoology that studies the prenatal development of gametes, fertilization and development of embryos and fetuses. Embryology includes teratology, the study of congenital diso
Human embryos by Leonardo da Vinci
Histological film 10-day mouse embryo
Zoology
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Zoology is the scientific study of animals. Its studies include the structure, embryology, classification, habits, and distribution of all animals, both living and extinct, and how they interact with
Embryology
…Embryology (from Greek ἔμβρυον, embryon, 'the unborn, embryo'; and -λογία, -logia) is the branch of zoology that studies the prenatal development of gametes (sex cells), fertilization and development of embryos and fetuses. Embryology includes teratology, the…
Conrad Gessner (1516–1565). His Historiae animalium is considered the beginning of modern zoology.
An array of zoological specimens at the Natural History Museum at the University of Oslo
Animal anatomical engraving from Handbuch der Anatomie der Tiere für Künstler.
Kelp gull chicks peck at red spot on mother's beak to stimulate the regurgitating reflex.