Compact and portable trainer provides a highly realistic experience for endometrial ablation procedures using bipolar energy devices. Replaceable uterus (#3047) has two myomas and two polyps on its interior surface. The addition of a saline bag fed into the bipolar device allows for sufficient fluid flow, without the use of an electrical source for pumping, as the trainer is provided with its own negative pressure flow source and collection tank. Entire endometrial surface of the uterus is ablatable. Replacing the uterus is very straightforward. Vaginal canal (#3065) is also replaceable.