A full-body manikin patient can represent an actual patient, particularly when located in a simulation environment designed and equipped similarly to an authentic emergency room or operating room. According to the educational scenario, these devices can mimic a patient encounter by presenting speech, reactive pupils, physical exam findings, and vital signs, which can all be modified by the simulation technologist. Modifications provide immediate feedback to the learner, thus ensuring a realistic environment for training. A manikin-based simulation activity also provides an excellent opportunity for team training. For further information, please see our simulation resources.