There are three stages of fetal development: germinal, embryonic and fetal. Most people don’t talk about their pregnancy in these terms, but it can be helpful to know.

Apr 10, 2025 · Curious about how your baby is developing in the womb? Here's a breakdown of fetal development week by week.

Sep 10, 2024 · Here is a week-by-week walkthrough of the stages of fetal development. There are two ways to measure what stage of development...

Want to learn more about the stages of fetal development? Visit the American SPCC learning center to view fetal development by week, plus explore our fetal development timeline.

At the end of the tenth week of pregnancy (8 weeks after fertilization), the fetal stage begins. During this stage, the organs and systems that have already formed grow and develop as follows:

Although each pregnancy is unique, fetal growth and development follow a pattern.

May 12, 2025 · Development begins with fertilization, followed by rapid cell division in the early embryonic stages. The transition from embryo to fetus occurs around 8 weeks, with major …

Apr 9, 2025 · Discover the incredible journey of foetal development! Learn about pregnancy by week, baby’s growth stages, and key milestones from conception to birth.

Jun 17, 2025 · Track your baby's growth with our week-by-week fetal development guide, featuring medical illustrations and key milestones from conception to birth.

Oct 29, 2025 · Prenatal development occurs in three stages: the germinal stage, the embryonic stage, and the fetal stage. Important systems such as the brain, heart, and organs form early …