The valves in your heart opening and closing.
The sound you hear when you listen to your heart with a stethescrope is actually what?
A stethoscope.
Stethoscope. It does so by amplifying the beat given of by the heart by the sound travelling up the rod, which does amplify the sound, weirdly.
A stethoscope is a device used by doctors and physicians. They use this device to listen to your heart and lungs. A stethoscope magnifies the sounds of your heart and lungs, and enables the doctor to listen for anomalities.
doctors use the stethoscope as the instrument that a doctor puts in their ears and listens to your heart sound
Listen to the Sound was created on 2011-05-10.
The atria and ventricles work together, alternately contracting and relaxing to pump blood through your heart. The electrical system of your heart is the power source that makes this possible. Your heartbeat is triggered by electrical impulses that travel down a special pathway through the heart.
A stethoscope is put against the chest and is used to monitor heart rate and breathing. It is also used to listen to certain body sounds
A stethoscope is used to listen to what is inside or underneath something, i.e. doctors will use a stethoscope to listen to a patient's heart over their chest in order to find a murmur, or also a patient's lungs to are if they sound congested.
it is actually known as "lubb" and "dup"this is given in bio text books too...
Sound of My Heart was created in 1989.
No Sound But a Heart was created in 1987.
First heart sound S1-LUB