Fetus at Week 11

Description

Fetus at 11 weeks’ gestation is shown in an alternative flexed posture with the placenta adjacent and the umbilical cord inserting centrally into the chorionic plate. Cranial structures dominate the silhouette, with a prominent forehead, developing external ear, and a short neck region superior to the thorax. Upper and lower limbs extend from the trunk with formed hands and feet, the digits separated and oriented distally away from the proximal limb segments. The umbilical cord tracks from the fetal umbilicus to the placental disc, where chorionic vessels branch across the fetal surface. Week 11 sits at the transition from embryology teaching into recognizable fetal anatomy, when organogenesis has largely completed but proportional growth, limb modeling, and facial development remain active teaching points. This timepoint anchors first trimester assessment, including correlation with 11 to 13+6 week ultrasound for crown rump length dating and screening markers such as nuchal translucency, and it frames discussions of early invasive testing routes like chorionic villus sampling from placental tissue. Placenta and cord relationships matter clinically because abnormal cord insertion, placental location, or early placental pathology can influence bleeding, sampling approach, and later fetal growth. A white background and isolated presentation keep the chorion, placental disc, and cord course legible for labeling. Use this illustration for obstetrics and gynecology lectures on early pregnancy, embryology modules covering the fetal stage, patient education handouts on first trimester prenatal care, and publishing figures that need placenta and umbilical cord context alongside fetal form. It also suits counseling materials when explaining why placental sampling targets chorionic villi rather than fetal tissue. Anatomical accuracy verified by SciePro's Medical Advisory Board.