TOPIC:

ID Code: H5-03
Purpose: Hear with a stethoscope, and to experience the time resolution between the two ears.
Description: Listen to a heartbeat or breathing with the stethoscope. Gently tap the surface of the tube as you move your hand back and forth along the tube; the time between when the tap arrives at the two ears creates the effect of the sound appearing to move laterally.
Availability: Available