In this episode of our Maternal-Newborn series, we dive into Chapter 3 and focus on the foundations of life—conception, embryonic growth, and fetal development. From gametogenesis and fertilization to implantation and fetal organ formation, we walk through each stage with clear explanations that connect to maternal nursing care. You’ll also hear about the placenta, membranes, and amniotic fluid, plus what nurses need to assess and teach families during early pregnancy. Whether you’re just starting OB or brushing up for exams, this episode helps anchor key concepts with clinical relevance.