Knitted Uterus Model Set With Fetal Model | Healthcare TrainingFeaturing two knitted uterus models and a fetal model, this versatile childbirth teaching set is great for demonstrating what happens during effacement and dilation. The sets Knitted Uterus Vagina Model and Cesarean Version Model are made of variegated blue acrylic yarns that differentiate the fundus, lower segment, cervix, and vagina (attached with snaps). The Cesarean Version also has a low transverse zippered opening. Each uterus model is