Fetal Development in the Womb - Illustrated Guide #1688761 (License: Personal Use)

This educational illustration depicts a human fetus in the late second or early third trimester, positioned naturally within the amniotic sac. The umbilical cord is highlighted in red to emphasize its vital role in nutrient and oxygen transfer from placenta to fetus. Surrounding bubbles suggest amniotic fluid, reinforcing the protective environment of the womb.

Used on prenatal health websites, OB/GYN resources, parenting blogs, and biology education pages to explain fetal growth stages; matches user intent for visual learning about pregnancy and embryology.