Teach heart and lung sounds on this adult torso. Appropriate sounds are heard when the student places the Virtual Stethoscope® at correct locations. Features full-size adult torso with palpable anatomic landmarks, with the 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 carrying bag. External speaker not included.