Pregnant Woman with Fetus at 27 Weeks, Lateral View (Brown Skin)

Description

The maternal torso is shown in profile with the abdominal wall rendered semi-transparent so the gravid uterus, amniotic cavity and fetus at approximately 27 weeks of gestation remain fully visible. The fetus lies in a cephalic position, the head engaged toward the lower uterine segment and pelvic inlet, with the spine curved along the maternal anterior abdomen and the flexed upper and lower limbs drawn toward the trunk. The umbilical cord loops between the fetal abdomen and the placental surface, while the cervix, vagina, urinary bladder and pelvic bone are indicated beneath the uterine fundus. The elevated fundal height, displacement of the maternal intestines superiorly and the outward contour of the abdominal wall convey the third-trimester uterine volume. Week 27 marks the transition into the third trimester, a stage at which fetal viability is well established and antenatal surveillance shifts toward growth, presentation and placental position. A lateral projection is the natural view for demonstrating fundal height measurement, symphysis-fundal distance and the relationship of the presenting part to the pelvic brim, all of which underpin Leopold manoeuvres and clinical assessment of lie and presentation. It also illustrates the mechanical basis for common third-trimester complaints, including lumbar lordosis and low back pain, bladder compression with urinary frequency, and reflux from upward pressure on the stomach and diaphragm. The image suits obstetric and midwifery teaching sequences that track gestation week by week, antenatal class handouts, and patient-facing material explaining fetal position and expected changes late in pregnancy. It is equally usable in textbooks of embryology and obstetrics, prenatal care apps, and editorial figures on maternal physiology, where consistency with the other weeks in this series allows direct visual comparison. Anatomical accuracy verified by SciePro's Medical Advisory Board.