Teach heart and lung sounds on this adult torso. Appropriate sounds are heard when student places the Virtual Stethoscope® at correct locations. Features full-size adult torso with palpable anatomic landmarks. Sensor network hidden beneath the skin; hear the appropriate heart or lung sound as bell of stethoscope is moved across the front and back of the torso. External speaker plugs into the Virtual Stethoscope® so the entire classroom can hear what the student hears. Manikin comes with Virtual Stethoscope®, instruction manual, and carry bag.