1. four paragraphs of palpation( Leopold Maneuvers ), pelvic external measurement and mammary nursing practice and guidance.
2. Press the ball and make the air into the uterus, with the inflation adjustment allows it to be closest to the human condition.3. Measurement of abdominal and pelvic measurements has resulted in the required form of the internal skeleton. Therefore, palpation, you can get with very similar with the real feeling of the body.