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  1. Prenatal development | Description, Stages, & Timeline | Britannica

    Prenatal development, the process encompassing the period from the formation of an embryo, through the development of a fetus, to birth. This process can be divided into three distinct stages: the pre …

  2. Understanding the 3 Prenatal Development Stages - Verywell Mind

    Oct 29, 2025 · The three stages of prenatal development are marked by rapid changes in physical and neurological development. These early stages lay the foundations for the baby's brain development, …

  3. Fetal Development: Week-by-Week Stages of Pregnancy

    Fetal development is how a fetus grows during pregnancy. It begins at conception and ends at birth. Many changes occur to the fetus and the pregnant person in this time.

  4. Prenatal development - Wikipedia

    In human pregnancy, prenatal development is also called antenatal development. The development of the human embryo follows fertilization, and continues as fetal development. By the end of the tenth …

  5. What You Should Know About the Stages of Prenatal Development

    Prenatal development is key to a child’s health and wellness after birth. We spoke with Bethany Perry, MD, an obstetrician-gynecologist at Jefferson Health - Abington, about some of the major milestones …

  6. Prenatal Development: Stages and Key Processes

    Explore the intricate stages and processes of prenatal development, highlighting key transformations from conception to birth.

  7. Stages of Prenatal Development – Child Psychology

    From beginning as a one-cell structure to your birth, your prenatal development occurred in an orderly and delicate sequence. There are three stages of prenatal development: germinal, embryonic, and fetal.

  8. 2.3: Pregnancy and Prenatal Development - Social Sci LibreTexts

    This page outlines the stages of prenatal development, highlighting the germinal, embryonic, and fetal periods, and discusses methods to monitor fetal development and potential environmental …

  9. 5.1 Periods of Prenatal Development - Baylor University

    Let’s take a look at some of the changes that take place during each of the three periods of prenatal development: the germinal period, the embryonic period, and the fetal period.

  10. Prenatal Development – Child and Adolescent Developmental …

    Prenatal development is divided into three periods: The germinal period, the embryonic period, and the fetal period. The following is an overview of some of the changes that take place during each period.