这款模型包括1个胎儿、2个充气垫和1个充气机。通过给下充气垫充气，胎儿可被抬高至相应位置。给上充气垫充气，模拟了妊娠第9个月时腹部的典型硬度。胎儿，带有可触摸感觉的卤门、脊柱、肩膀、肘和膝，可摆放成正常体位、臀位和横位，并保持在两气垫之间。

Full-term fetal baby with palpable fontanels, spine, shoulders, elbows, and knees. This fetal baby may be placed in normal, breech, or transverse positions. It is cradled between two “cushions” which may be inflated independently of each other - inflation of the lower cushion raises the fetus to the desired position; inflation of the upper cushion creates a firm abdomen as in the ninth month of pregnancy. This module will fit any Gaumard Advanced Childbirth Simulator purchased since 1989.