3B Birthing Stages TrainerTrainees and students in midwifery and obstetrics can practice correctly assessing the progress of the birth by palpating, using the birth stages trainer. By practicing on the birth stages trainer, the standard of clinical practice in midwifery and obstetrics can be considerably improved. The trainer consists of a set of 6 inserts that show the level of cervical dilation and effacing. The inserts can be used both as stand alone trainers and as an