How Does a Stethoscope Work?
Posted on March 10, 2023
One of the main pieces of equipment most healthcare workers use is a stethoscope and most people understand that this device let’s a healthcare provider listen to a patient’s heart, breathing, and many other things. But have you ever wondered how a stethoscope actually works? The stethoscope uses multiple reflection of sound waves to amplify the sound of the patient’s heartbeat or whatever it is the healthcare provider is listening for. You can experience this on your own when you hold your hand up to your ear to hear something better, or when you hold a seashell up to hear the ocean sound....





