Human Fetus at 36 Weeks in the Womb (Asian Skin)

Description

At approximately 36 weeks of gestation the fetus fills much of the uterine cavity, shown here curled in a flexed attitude with the head low, the chin near the chest and the knees drawn toward the abdomen. Surface detail is well developed: scalp hair covers the vertex, the auricle is fully modelled with a defined helix and antihelix, and the hands and feet show distinct fingers, toes and nail beds. The umbilical cord loops across the trunk and thigh, its two coiled umbilical arteries and single umbilical vein visible beneath the amnion, running to a discoid placenta implanted along the uterine wall behind the fetal back. Subcutaneous fat has smoothed the limb and facial contours typical of the late third trimester. Late-preterm and early-term anatomy of this kind underpins much of routine obstetric assessment. Fetal lie, presentation and attitude, cord position relative to the neck and limbs, and placental site are the features sought on third-trimester ultrasound and abdominal palpation, and they determine planning for vaginal delivery versus caesarean section. The rendering also illustrates the anatomy behind cord accidents, nuchal loops and cord compression, and the umbilical vessel arrangement sampled during cordocentesis or examined for a single umbilical artery. Placental position along the uterine wall is the reference point for diagnosing praevia and abruption. The illustration suits obstetric and midwifery teaching on fetal growth and presentation, antenatal classes and clinic posters explaining what the baby looks like near term, and textbook or journal figures on late gestation development. Ultrasound training material, parenting publications and app content for expectant families also benefit from an accurate, non-clinical depiction of the fetus in the womb at this stage. Anatomical accuracy verified by SciePro's Medical Advisory Board.