Fetus at Week 23 - Black Skin

Description

Fetus at gestational week 23 occupies the center of the frame, connected by a coiled umbilical cord to the placenta. The cord courses from the fetal umbilicus to its placental insertion, where the chorionic plate spreads into placental tissue that sits peripheral to the fetus on the same black background. Limbs are proportionally long relative to the trunk at this stage, with the head still large and positioned superior to the thorax, while the feet and hands lie distally with developing digits. Black fetal skin tone is presented consistently across the face, trunk, and extremities. Week 23 sits in the periviable window, so the relationship between fetus, placenta, and umbilical cord matters for counseling around preterm birth, fetal growth restriction, and placental causes of oligohydramnios or bleeding. Cord anatomy is a frequent point of clinical discussion, including marginal or velamentous cord insertion and the downstream risk of vasa previa or compromised fetoplacental perfusion, and this fixed perspective keeps the umbilicus, cord trajectory, and placental attachment readable without visual clutter. The isolated black background also supports didactic overlays for labeling fetal landmarks, placental surfaces, and cord segments. A high-stakes gestational age. Use this illustration in second-trimester embryology and human development lectures, obstetrics teaching files addressing viability and placental pathology, and medical publishing layouts that need an isolated fetus with placenta and umbilical cord for annotation. It also fits prenatal care materials when discussing placental function, cord abnormalities, and counseling at 23 weeks’ gestation. Anatomical accuracy verified by SciePro's Medical Advisory Board.