Fetal Ultrasound at 33 Weeks: Anatomy and Development Explained #3518941 (License: Personal Use)

This medical illustration depicts a 33-week gestation fetus positioned head-down within the uterus, with key structures such as the placenta, umbilical cord, cervix, and vagina clearly labeled. The inset shows an actual grayscale ultrasound image confirming fetal size, position, and movement typical of late second to early third trimester. The diagram supports prenatal education and clinical consultation by visualizing normal fetal anatomy and maternal anatomy relationships.

Used on obstetrics, pregnancy education, or maternal health webpages to explain fetal growth milestones, prepare expectant parents for third-trimester ultrasounds, or support clinical training materials; matches user intent seeking visual understanding of late-pregnancy anatomy.