A stethoscope is an accoustic device that listens to sounds from within the body. It is used to hear heartbeats, or airflow in the lungs, or blood flow (as when determining the pulse rate).
The stethoscope is a device (commonly used by doctors) to listen to heart and lung sounds. He places two earpieces into his ears and places the other part of the stethoscope on the chest and he will then be able to heart the sound of your heart and lungs.
Depends : fingers, stethoscope, EKG.
The doctor used his stethoscope to listen to the sound of your heatbeat
Can be, to listen to stomach sounds.
A stethoscope.
Stethoscope
a stethoscope
Stethoscope
A stethoscope
stethoscope
A doctor can use a stethoscope for a number of functions. The primary function is to listen to the heartbeat of a client. The other is to listen to the patient's lungs.
Usually in a Doctors surgery, a Doctor would use a stethoscope to listen to your heart and lungs.
A stethoscope does not produce or use energy, it is a medical device used for listening to sounds within the body.